Air conditioning brands

World-leading climate control solutions defined by Japanese engineering and efficiency.

Daikin is globally recognised as a pioneer in the heating, ventilation, and air conditioning (HVAC) industry. Founded in Japan in 1924, the company has grown into a world leader, renowned for its commitment to innovation and sustainable technology. For UK customers, Daikin represents the pinnacle of reliability and energy efficiency. They were instrumental in developing the Variable Refrigerant Volume (VRV) system and were the first to introduce R32 refrigerant to the market, which has significantly lower global warming potential than traditional alternatives. Their product range is extensive, catering to both residential and commercial sectors. Notable lines such as the Daikin Emura and the Daikin Stylish are particularly popular in the UK for their award-winning designs that blend seamlessly into modern interiors. These units offer advanced features like flash streamer technology for improved indoor air quality and intelligent thermal sensors. For those requiring climate control in multiple rooms, their multi-split systems provide flexible, high-performance solutions with a minimal outdoor footprint. At Stockool, we choose to stock Daikin because of their uncompromising build quality and their focus on user comfort. Their systems are designed to operate whisper-quietly, making them ideal for British bedrooms and home offices. By investing in Daikin technology, our customers benefit from long-term energy savings and a reduced carbon footprint, backed by a brand that leads the way in environmental responsibility. Whether you are looking for a sleek wall-mounted unit or a robust multi-room configuration, Daikin delivers professional-grade cooling and heating tailored for the UK climate.

Fujitsu General: Precision Japanese engineering for ultimate climate comfort.

Fujitsu General is a world-renowned manufacturer of high-performance heating and cooling solutions, celebrated for its commitment to reliability, energy efficiency, and innovative design. With a heritage of Japanese engineering excellence dating back to 1936, the brand has established a strong presence in the UK market since 1986, supported by its dedicated UK headquarters in Elstree. Fujitsu offers a comprehensive portfolio of HVAC products, including advanced split and multi-split systems, VRF technology, and ventilation solutions designed to handle the variable demands of the British climate. Their units are highly regarded for integrating cutting-edge features such as AI-driven temperature control, self-cleaning technology, and compact, aesthetic designs that suit both residential and commercial environments. Stockool stocks Fujitsu because of their proven track record for durability and their focus on sustainable, low-carbon performance. By choosing Fujitsu, our customers benefit from a brand that prioritises long-term comfort, health, and productivity. With a robust local support network, including expert technical training and award-winning customer service, Fujitsu provides the peace of mind and professional-grade quality that our clients expect. Whether you are looking for a single-room solution or a complex multi-zone system, Fujitsu’s commitment to 'designing for comfort, control and for the future' makes them an essential choice for any modern property.

Pioneering Japanese climate technology engineered for intelligent living.

Hitachi Cooling & Heating is a world-renowned manufacturer with a legacy spanning decades in precision climate control and HVAC engineering. Originating from Japan, the brand is celebrated globally for integrating robust engineering with intuitive, human-centric design. Hitachi manufactures a comprehensive portfolio of residential and commercial climate solutions, ranging from single-split wall units and flexible multi-split systems to ducted installations, cassettes, and advanced VRF equipment. For UK homes and commercial properties, Hitachi's flagship airHome series represents the benchmark in modern domestic climate control. Covering models such as the airHome 200, 400, 600, and 800, these systems combine high seasonal efficiency (up to A+++) with cutting-edge hygiene innovations like FrostWash technology, which freezes and flushes dirt and bacteria from indoor coils to maintain clean air and system longevity. Equipped with smart airCloud Go connectivity, quiet operation down to whisper-level decibels, and intelligent occupancy sensors, Hitachi units actively reduce running costs while adapting effortlessly to seasonal British weather. Stockool proudly stocks Hitachi because their climate systems offer the perfect balance of Japanese reliability, sleek aesthetics, and easy installer versatility. Backed by dedicated UK technical support, warranties, and an outstanding track record in build quality, Hitachi equipment delivers total peace of mind, year-round comfort, and dependable energy savings for UK homeowners, offices, and trade professionals alike.

Innovative HVAC solutions for a smarter, more comfortable home.

LG Electronics is a global powerhouse in the HVAC industry, renowned for integrating cutting-edge technology with sleek, modern aesthetics. Their air conditioning range is built around the Life’s Good philosophy, focusing on user comfort and environmental sustainability. In the UK market, LG is particularly celebrated for its DUAL Inverter Compressor technology, which allows units to adjust their speed constantly to maintain desired temperatures, resulting in significant energy savings and quieter operation—often as low as 19dBA. Notable product lines include the DUALCOOL series and the unique ARTCOOL Gallery, which disguises a powerful air conditioner as a customisable piece of wall art. For larger UK homes or light commercial spaces, their Multi Split systems offer the flexibility to connect multiple indoor units to a single outdoor compressor, providing zoned climate control. LG also leads the way in smart home integration; their ThinQ app allows users to monitor and control their climate settings via smartphone or voice commands through Amazon Alexa and Google Assistant. Stockool stocks LG because of their unwavering commitment to reliability and innovation. Their systems consistently achieve high energy efficiency ratings, such as A++, making them a cost-effective choice for British consumers facing rising energy costs. By choosing LG, our customers benefit from a brand that seamlessly blends industrial-grade performance with consumer-friendly features, ensuring a fresh and crisp indoor environment year-round.

Advanced climate control technology engineered for lasting comfort and efficiency.

Mitsubishi Electric is a world-leading manufacturer of high-performance heating, ventilation, and air conditioning (HVAC) systems. With over a century of engineering expertise, the brand is renowned for delivering sophisticated, durable, and energy-efficient solutions suitable for residential, commercial, and industrial applications. In the UK, Mitsubishi Electric is highly regarded for its innovative product lines, including the City Multi VRF range for large-scale buildings and the Ecodan heat pump series, which supports the transition to low-carbon heating. Their systems are designed to withstand diverse climatic conditions, ensuring quiet operation and consistent performance throughout the year. Stockool stocks Mitsubishi Electric because of their unwavering commitment to quality, sustainability, and technical reliability. Their products are widely considered a benchmark for modern climate control, offering installers and homeowners alike the peace of mind that comes with market-leading technology. Whether you are looking for precise individual room control or complex multi-zone systems, Mitsubishi Electric provides the robust, tailor-made solutions necessary for modern building environments.

Industrial-grade Japanese engineering and high-efficiency climate control.

Mitsubishi Heavy Industries (MHI) is a world-renowned Japanese engineering powerhouse with a heritage stretching back over 140 years. Drawing upon its deep expertise across aerospace, industrial infrastructure, and energy systems, MHI manufactures advanced HVAC solutions designed to deliver uncompromising reliability and performance. Operating separately from Mitsubishi Electric, the brand is widely recognised across the UK and European commercial and domestic sectors for its robust build quality, engineering precision, and exceptional seasonal energy efficiency. For UK homes, offices, and commercial buildings, Mitsubishi Heavy Industries provides an extensive selection of cooling and heating systems. Notable domestic lines include the flagship Diamond series, such as the premium SRK-ZSX Diamond Plus and SRK-ZS wall-mounted units. These models offer top-tier A+++ seasonal efficiency ratings, whisper-quiet operation down to 19 dB, sophisticated 3D auto airflow, and advanced filtration technologies like Allergen Clear. Beyond single-room applications, MHI delivers versatile multi-split systems, high-capacity commercial PAC units, advanced VRF systems, and low-carbon heat recovery solutions built to meet stringent modern environmental demands. Stockool proudly stocks Mitsubishi Heavy Industries because it represents the ideal balance of heavy-duty reliability, sophisticated design, and accessible premium performance. Built to withstand continuous use while drastically trimming energy bills, MHI units offer our UK trade installers and homeowners complete peace of mind, long-term dependability, and outstanding comfort all year round.

Innovative climate control solutions designed for comfort, efficiency, and longevity.

Panasonic is a global leader in heating and cooling technology, with a heritage of innovation dating back to 1958. Renowned for their commitment to quality and energy efficiency, Panasonic offers a comprehensive range of HVAC solutions, including high-performance split and multi-split systems, as well as advanced VRF technology for commercial applications. A standout feature of their product line is the proprietary nanoe™ X technology, which actively improves indoor air quality by inhibiting pollutants. For UK buyers, Panasonic is a preferred choice because they balance sophisticated engineering with user-friendly operation, ensuring quiet performance and reliable climate control in both residential and light commercial settings. Their systems are designed to meet the rigorous environmental standards of the European market, making them a sustainable investment for modern homes and businesses. Stockool stocks Panasonic because the brand consistently delivers on its promise of durability and comfort. Unlike budget alternatives, Panasonic units are engineered for the long term, providing homeowners with peace of mind through lower running costs and refined, unobtrusive design. Whether you are looking for a single-room solution or a complex multi-zone system, Panasonic provides the technical excellence and support necessary to achieve optimal indoor environments throughout the year.

Redefining climate comfort with human-driven innovation and smart technology.

Samsung is a world-renowned leader in climate control, dedicated to pushing the boundaries of HVAC technology through human-centric design. Known for their commitment to quality and sustainability, Samsung offers a sophisticated range of residential and commercial air conditioning solutions that integrate seamlessly into the modern smart home. Their standout product lines, such as the innovative WindFree range, provide gentle, even cooling without the discomfort of a direct breeze, making them an ideal choice for UK bedrooms and living spaces. Beyond cooling, Samsung excels in energy-efficient heat pump technology and multi-split systems that allow for precise, room-by-room climate management. At Stockool, we stock Samsung because of their reputation for durability, quiet operation, and advanced connectivity via the SmartThings app. Whether you are looking for a single-split unit for a home office or a comprehensive climate solution for a business, Samsung’s systems are engineered to improve indoor air quality and comfort. With a dedicated European base in Amsterdam, Samsung ensures that their UK customers benefit from reliable support, technical expertise, and cutting-edge innovations that adapt to the evolving needs of British homes. By choosing Samsung, you are investing in a brand that prioritises both aesthetic appeal and high-performance engineering, ensuring your environment remains perfectly balanced throughout the year.

Better air unlocks better possibilities.

Toshiba Air Conditioning is a pioneer in the global climate control sector, renowned for engineering excellence and introducing world-first domestic inverter technologies. Originating in Japan and now operating under Carrier Global Corporation through Toshiba Carrier, the brand provides advanced heating and cooling equipment for residential, commercial, and industrial settings. In the UK and across Europe, Toshiba climate systems are widely specified for their market-leading energy efficiency, long-term reliability, and acoustic comfort. The residential and light commercial portfolios feature cutting-edge air-to-air heat pumps, high-performance single split units, and versatile multi-split systems capable of connecting multiple indoor units to a solitary outdoor condenser. Notable lines, including the design-led Haori, alongside the Shorai Edge, Seiya, and Daiseikai ranges, showcase modern aesthetics complemented by customisable textile covers, sophisticated indoor air quality filtration, and intelligent smart Wi-Fi controls. Toshiba also manufactures robust VRF systems, chillers, and Estia air-to-water heat pumps tailored to modern decarbonisation goals. Toshiba products consistently demonstrate superior seasonal energy efficiency ratings up to A+++, utilising lower global warming potential refrigerants such as R32. Backed by dedicated UK technical service, structured installer training schemes, and an extensive catalogue of smart accessories, controls, and specialised sensors, Toshiba remains a prime choice for UK domestic installations and large-scale commercial retrofits requiring dependable climate control.

Innovative, high-efficiency climate control engineered for modern living.

Established in 1986 in Ningbo, China, the AUX Group has grown into one of the world's leading manufacturers of air conditioning systems and intelligent home appliances. Operating multiple dedicated research centres and state-of-the-art production facilities across the globe, AUX produces millions of climate systems each year for residential, commercial, and light industrial applications. The brand has earned an international reputation for combining high reliability and modern design with accessible pricing, making advanced climate control achievable on sensible budgets. For UK homeowners and business installations, AUX offers an extensive selection of high-performance single-split systems, flexible multi-split configurations, and cutting-edge monobloc heat pumps. Popular ranges like the J-Smart and Q-Smart wall-mounted series incorporate whisper-quiet inverter technology, smart Wi-Fi scheduling, multi-stage air purification, and eco-friendly refrigerants. These units are engineered to deliver rapid summer cooling alongside highly economical heating during Britain's colder spring and autumn months. Stockool partners with AUX to provide UK customers with dependable, energy-efficient comfort solutions that offer exceptional value for money, supported by robust warranties and reliable technical support.

Accessible, practical cooling for straightforward home comfort.

Blyss is a dedicated climate control and home ventilation own-brand developed by the British multinational home improvement retailer Kingfisher plc. Blyss products are engineered to provide accessible, cost-effective domestic heating, cooling, and air management solutions for everyday DIY enthusiasts and domestic consumers. The brand's cooling catalogue comprises entry-level portable air conditioners, evaporative air coolers, tower fans, and compact domestic dehumidifiers. Blyss focuses on practicality, straightforward plug-and-play installation, and low purchase prices, making seasonal cooling widely accessible without long lead times or professional HVAC trade installation. Notable product lines include the Blyss WAP series of compact portable air conditioners, typically offering cooling capacities between 7,000 and 12,000 BTU alongside electronic touch controls, timer settings, and standard window venting kits. In the United Kingdom, Blyss enjoys massive nationwide retail availability and instant brand recognition through hundreds of B&Q superstores, TradePoint commercial counters, and online home retail channels, serving as the go-to impulse cooling solution during British summer heatwaves.

Smart, energy-efficient portable cooling and climate solutions for modern homes

Comfee is a consumer-focused climate control and appliance brand belonging to the Midea Group, one of the world's largest HVAC manufacturers. Originating from China and engineered with the extensive research and industrial capability of Midea, Comfee has earned a strong European reputation as a practical, reliable, and accessible home comfort specialist. In the UK market, Comfee is best known for its versatile and compact portable air conditioners, notably the Easy Cool and MPPF series spanning 7,000 to 12,000 BTU capacities. Designed with the demands of British summers in mind, Comfee units offer plug-and-play convenience without requiring permanent installation or structural adjustments. These units frequently integrate smart Wi-Fi connectivity, smartphone app controls, whisper-quiet night modes, and 3-in-1 functions that combine air conditioning, dehumidification, and multi-speed ventilation. Stockool stocks Comfee because they represent an exceptional blend of affordability, straightforward usability, and dependable build quality backed by a global HVAC giant. For renters, domestic homeowners, and home office workers seeking fast, flexible, and energy-efficient cooling during hotter months, Comfee portable units provide the ideal, low-hassle climate control solution.

Comfort innovations delivering high-efficiency climate resilience.

Cooper & Hunter is an internationally established HVAC manufacturer with American heritage dating back to 1916, currently headquartered in Miami, Florida. The brand has built an international reputation for robust engineering, exceptional cold-climate heating performance, and accessible pricing across residential, commercial, and industrial HVAC applications. Cooper & Hunter manufactures a comprehensive catalogue ranging from domestic single-split and multi-split heat pumps to light commercial ceiling cassettes, floor consoles, packaged PTAC units, and portable air conditioners. The brand is particularly celebrated for its proprietary inverter technologies and extreme-condition units, such as the Sophia, Victoria, and Supreme continental series, which maintain high heating capacity even when outdoor ambient temperatures drop as low as -30°C. In the United Kingdom, Cooper & Hunter has established dedicated distribution networks through specialist air conditioning wholesalers and installer trade counters. The equipment is widely specified for domestic retrofits, home offices, and light commercial retail projects due to its competitive trade pricing, generous factory warranties, and integrated smart control capabilities via smartphone apps and voice assistants.

Smart, accessible climate control engineered for everyday comfort.

Daitsu is a prominent climate control brand originally established in Spain, operating as a key residential and commercial marque within the Eurofred Group. The brand focuses on delivering accessible, energy-efficient comfort solutions that balance European technical design standards with competitive pricing. Its product portfolio spans domestic wall-mounted split systems, multi-split systems, portable air conditioners, and light commercial equipment including ceiling cassettes and ducted air handlers. Built around inverter heat pump technology and eco-friendly R32 refrigerant, Daitsu has gained strong traction across Southern and Western Europe as a dependable, budget-friendly alternative to premium Japanese systems. Notable ranges include the Air 2 and Aura wall split series, which feature smart Wi-Fi connectivity, whisper-quiet operation, and A++ seasonal energy ratings, alongside the Daitsu APD series of portable units popular for quick temporary cooling. In the United Kingdom, Daitsu is steadily expanding its presence across wholesale HVAC merchants, specialist refrigeration distributors, and e-commerce platforms catering to trade installers and property developers looking for value-engineered residential air conditioning installations.

Innovative UK-designed heating and cooling solutions for modern homes and offices.

Devola is a rapidly growing British HVAC brand that has established itself as a leader in the domestic and commercial climate control market. Originally founded as part of the award-winning Love Shopping Direct Group, the brand has evolved from its humble UK beginnings into a powerhouse known for blending high-tech functionality with sleek, modern design. Devola specialises in a wide array of air treatment products, including portable air conditioners, dehumidifiers, and energy-efficient panel heaters, all specifically engineered to meet the unique demands of the British climate. Their product range is particularly notable for its integration of smart technology. Many Devola units are WiFi-enabled and compatible with the Tuya Smart app, Amazon Alexa, and Google Assistant, allowing users to manage their environment remotely. For UK buyers, their portable air conditioning line is a standout, often supplied with comprehensive window venting kits suitable for both sash and casement windows—a thoughtful inclusion that simplifies setup. Furthermore, the brand prioritises sustainability by using R290 eco-friendly refrigerant and has earned recognition from Quiet Mark for its commitment to low-noise operation. Stockool stocks Devola because they offer an exceptional balance of cost-effectiveness and premium features. Their reputation for reliability is backed by impressive Trustpilot scores and a standard two-year warranty upon registration. By choosing Devola, our customers benefit from innovative British engineering that doesn't compromise on style or performance. Whether you are looking to combat summer heatwaves with a 12,000 BTU portable unit or manage winter dampness with a compressor dehumidifier, Devola provides versatile, user-friendly solutions that integrate seamlessly into any smart home ecosystem.

Swedish design and sustainable innovation for healthier living.

Electrolux is a multinational home appliance manufacturer headquartered in Stockholm, Sweden, ranking among the world's largest appliance producers. The company's climate portfolio focuses on residential comfort, encompassing sleek portable air conditioners, window units, compact dehumidifiers, and ductless inverter mini-split systems for European and international markets. Electrolux has earned an outstanding reputation for Scandinavian aesthetic design, user-centric ergonomics, low noise emissions, and exceptional energy efficiency. Flagship cooling lines include the ChillFlex Pro and Comfort 600 portable air conditioners, which feature clean cylindrical lines, low-GWP R290 natural refrigerant, and seamless Wi-Fi smartphone automation via the Electrolux App. In the United Kingdom, Electrolux portable air conditioners and air treatment appliances are widely distributed through major national department stores, electrical chains, trade retail catalogues, and prominent online marketplaces. While its permanently installed split systems are primarily distributed across continental Europe and South America, its portable cooling equipment remains a staple high-end domestic choice for British homeowners seeking seasonal summer cooling without complex building modifications.

The world’s largest air conditioning manufacturer delivering advanced climate innovation.

Founded in 1991 in Zhuhai, China, Gree Electric Appliances has grown from a small workshop into the world’s largest specialized air conditioning manufacturer. With a reputation built on massive R&D investment and technical precision, Gree is responsible for approximately one in three air conditioners sold globally. Unlike many competitors that produce a wide array of home appliances, Gree maintains a primary focus on climate control, allowing them to master core technologies such as three-cylinder two-stage frequency conversion and high-efficiency compressors. For UK buyers, Gree offers a compelling alternative to premium Japanese brands, providing comparable performance and A+++ energy efficiency at a more accessible price point. Their UK product range is extensive, featuring the popular Pular and Fairy wall-mounted split systems, the ultra-quiet Sapphire series which operates at just 19 decibels, and the Versati line of air-to-water heat pumps. They also produce high-performance portable units and multi-split systems capable of managing up to ten zones from a single outdoor unit. Stockool stocks Gree because of their unmatched manufacturing scale and proven reliability in both residential and commercial settings. Their commitment to using environmentally friendly refrigerants like R32 and R290 aligns with the UK’s evolving environmental standards. By choosing Gree, our customers benefit from a brand that holds more HVAC patents than any other manufacturer, ensuring they receive cutting-edge technology that is built to last in the variable British climate. Whether for a small home office or a large commercial data centre, Gree provides robust, smart-enabled solutions that define modern indoor comfort.

Global innovation for local comfort: Smart, healthy, and efficient climate solutions.

Haier is a global powerhouse in home appliances and has established itself as a world-leading manufacturer of innovative HVAC solutions. With a reputation built on technological advancement and reliability, Haier consistently ranks as the world’s number one major appliance brand. For UK homeowners and commercial property managers, Haier offers a sophisticated range of air conditioning systems that balance high-end performance with exceptional value. Their product lineup is particularly noted for its focus on air quality and hygiene, featuring technologies such as UV-C sterilisation and self-cleaning evaporators that ensure a healthier indoor environment. Among their most popular ranges in the UK is the Haier Jade, which combines premium air conditioning with a professional-grade air purifier using IFD filtration. The Expert series is another standout, designed specifically for ease of installation and maintenance, making it a favourite for both engineers and end-users. For those seeking smart connectivity, the Pearl and Flexis ranges integrate seamlessly with the hOn app, allowing for remote climate control and energy monitoring. Haier systems are also highly regarded for their quiet operation and A+++ energy efficiency ratings, catering to the growing demand for sustainable cooling solutions. Stockool stocks Haier because they provide a perfect synergy of cutting-edge technology and accessible pricing. By choosing Haier, our customers benefit from industry-leading innovations like eco-sensors and Wi-Fi as standard, backed by a robust global supply chain. Whether you are looking for a single-room split system or a complex multi-split installation, Haier’s versatile portfolio ensures a reliable, smart, and energy-efficient solution for any British interior.

Innovative cooling and smart efficiency solutions for the modern British home.

Founded in 1969, Hisense has evolved into a global powerhouse in the HVAC industry, renowned for delivering premium technology at an accessible price point. While many recognise the brand for its consumer electronics, Hisense Air Conditioning has carved out a significant reputation in the UK market by focusing on high-efficiency climate control solutions tailored for both residential and light commercial applications. Their commitment to innovation is evident in their widespread adoption of R32 refrigerant, which offers lower global warming potential without sacrificing performance. For UK homeowners and businesses, Hisense offers a versatile range of systems. Their wall-mounted split units, such as the popular Hi-Comfort and Easy Smart series, are particularly well-regarded for their sleek, unobtrusive designs and ultra-quiet operation. These units often feature advanced filtration systems and smart Wi-Fi integration, allowing users to manage their environment remotely via a smartphone. Furthermore, their multi-split systems provide a flexible solution for cooling multiple rooms from a single outdoor unit, a common requirement for British semi-detached and detached properties. Stockool chooses to stock Hisense because they bridge the gap between high-end performance and budget-friendly pricing. Their products are built with longevity in mind, supported by robust warranties and a growing UK-based technical support network. By selecting Hisense, our customers benefit from energy-efficient A++ rated cooling and heating, ensuring year-round comfort while keeping utility bills manageable. Whether you are looking for a simple portable unit or a comprehensive multi-room setup, Hisense represents a smart, reliable choice for the UK climate.

Reverse-cycle split specialists

Kelvinator reverse-cycle inverter split systems are a value-led choice for efficient heating and cooling in UK living spaces.

The world’s leading HVAC manufacturer delivering innovative, energy-efficient comfort.

Midea is a global powerhouse in the climate control industry, recognised as the world’s number one manufacturer of air conditioning systems. Founded in 1968, the company has evolved from a local operation into a Fortune Global 500 leader with a presence in over 200 countries. Midea is renowned for its massive manufacturing scale and technological prowess, often producing high-quality components for other premium brands. This expertise ensures that Midea-branded products offer exceptional reliability and performance at a highly competitive price point. For UK homeowners and commercial clients, Midea provides a comprehensive range of heating and cooling solutions. Their product lineup includes energy-efficient wall-mounted split systems, versatile multi-split units, and advanced air source heat pumps designed to meet the UK’s evolving environmental standards. Many of their residential models utilise R-32 refrigerant, which has a lower global warming potential, reflecting the brand's commitment to sustainability. Notably, Midea was the first manufacturer to receive the prestigious Blue Angel eco-certification for air conditioning. Stockool stocks Midea because they represent the perfect balance of innovation and value. By leveraging advanced automation and German-engineered KUKA robotics in their production lines, Midea maintains precision standards comparable to the most expensive Japanese manufacturers. Their confidence in product durability is backed by an industry-leading 10-year warranty on HVAC systems in the UK, providing our customers with long-term peace of mind. Whether you are looking for a simple residential cooling solution or a complex commercial VRF system, Midea delivers world-class technology that is both accessible and dependable.

Pioneering pure indoor air through advanced Plasmacluster technology.

Sharp Corporation is a Japanese consumer electronics giant founded in 1912, world-renowned for precision manufacturing, proprietary technological innovation, and home appliances. In the air treatment and climate domain, Sharp produces domestic split-system air conditioners, portable air conditioners, dehumidifiers, and standalone air purifiers. The brand's defining competitive advantage is its patented Plasmacluster Ion technology, which actively neutralises airborne bacteria, viruses, mould spores, and allergens while conditioning the room. Notable product lines include the AH-XP inverter wall-split series, featuring Eco Aero aerodynamic fan designs and J-Tech Inverter compressors that minimise power consumption and operating decibels. In the United Kingdom, Sharp's permanent fixed-split air conditioning systems are largely sourced through specialised European HVAC importers, while its portable air conditioning units, humidifiers, and Plasmacluster air purifying towers enjoy broad, direct availability across major British electrical retailers, online home improvement merchants, and consumer appliance stockists. Sharp enjoys a stellar reputation for appliance reliability, build quality, and superior indoor air hygiene.

Reliable blue-chip air conditioning tailored for modern living.

Sinclair Global Group, originally founded in the Czech Republic and now part of the international Beijer Ref group, is a leading European HVAC specialist focusing on air conditioning, heat pumps, and LED lighting. Sinclair manufactures a wide range of heating and cooling equipment, including residential wall-mounted split systems, multi-split systems, commercial ceiling cassettes, floor-ceiling units, ducted systems, and mobile air conditioners. Known for dependable mechanical engineering and attractive cost-to-performance metrics, Sinclair equips its systems with low-GWP R32 refrigerant, high-efficiency DC inverter rotary compressors, Wi-Fi connectivity, and plasma air filters. Notable product lines include the Spectrum, Terrel, and Keyon decorative residential wall-split ranges, offered in various colour finishes, alongside the Sinclair S-Therm heat pump series. In the United Kingdom, Sinclair systems are supplied through Beijer Ref's extensive national wholesale trade counter network, including Dean & Wood and HRP. This provides HVAC contractors across the UK with immediate trade availability, reliable technical field support, and straightforward spare parts access.

Innovative cooling solutions combining smart technology with exceptional value.

TCL is a global electronics giant that has rapidly established itself as a major player in the international HVAC market. Originally founded in China, the brand has become synonymous with the philosophy of "The Creative Life," focusing on integrating cutting-edge technology into accessible, high-quality home appliances. They specialise in a wide range of air conditioning solutions, including high-performance split systems, multi-split configurations, and versatile portable units designed for both residential and light commercial environments. In the UK, TCL is particularly well-regarded for its commitment to energy efficiency and smart-home integration. Their units frequently feature advanced inverter technology, which ensures precise temperature control while minimising electricity consumption—a vital consideration for the modern UK homeowner. Notable product lines like the FreshIN series, which incorporates fresh air intake systems, and the Ocarina series, known for its "Gentle Breeze" leaf design that eliminates harsh cold drafts, showcase their focus on user comfort. Stockool stocks TCL because they offer a unique combination of modern aesthetics, quiet operation, and robust reliability. With built-in Wi-Fi as a standard feature on many models, TCL allows users to manage their indoor climate via smartphone apps or voice control. By offering TCL products, Stockool provides our customers with professional-grade climate control that balances innovative AI-driven features with some of the best value for money available in the industry today.

Intuitive 6th Sense technology sensing your ideal climate.

Whirlpool Corporation is an American multinational manufacturer of home appliances, founded in 1911 and headquartered in Benton Charter Township, Michigan. Within the HVAC and climate sector, Whirlpool manufactures portable air conditioners, window air conditioners, and residential split-system heat pumps engineered around intuitive home automation. The brand's hallmark innovation is its proprietary 6th Sense technology, which automatically monitors room temperature and humidity, continuously tailoring airflow and cooling intensity to maintain optimal comfort with minimal energy draw. Notable product lines include the PACW series of portable air conditioners and the SPIW residential inverter split series, both incorporating HEPA air filtration and whisper-quiet night modes. Whirlpool holds an enviable reputation for robust mechanical reliability, familiar consumer brand trust, and straightforward controls. In the UK market, Whirlpool portable air conditioners and dehumidifiers are widely available through major high street retailers, builders' merchants, and national online stockists, representing an accessible, dependable solution for domestic cooling and home climate management.

German engineering and refined Scandinavian design for smart home cooling.

Originally founded in Germany and now part of the Swedish Electrolux Group, AEG represents more than a century of engineering heritage and modernist product design. In the UK climate control sector, AEG is primarily recognised for its premium portable air conditioners, air treatment units, and intelligent home comfort systems, bringing sophisticated aesthetics and high energy efficiency to residential and light commercial spaces. Notable product ranges include the popular AEG Comfort 6000 and ChillFlex portable air conditioning series. These models deliver strong cooling capacities alongside integrated heat pump functions, dehumidification modes, and advanced CleanAir filtration that captures everyday airborne allergens. Designed for modern living, AEG portable air conditioners stand out with seamless smart-home integration, allowing users to schedule cooling, monitor ambient conditions, and manage comfort remotely via the dedicated AEG mobile app. Stockool stocks AEG to provide our UK customers with plug-and-play climate control solutions that do not compromise on design or build quality. For rental properties, home offices, and rooms where fixed air conditioning installation is impractical, AEG portable units offer an effortless, quiet, and reliable cooling experience backed by comprehensive manufacturer warranties.

The classic UK portable brand

Amcor is a long-established UK portable air conditioning name, offering slimline spot-cooling units for bedrooms and home offices.

Everyday home cooling

Beldray offers budget-friendly portable air coolers and compact comfort products for UK households seeking simple, affordable relief from heat.

Everyday cooling, sorted

Black + Decker portable air conditioners make spot cooling simple for UK bedrooms and home offices, with smart-connected models and straightforward heat-pump options.

Workshop-grade spot cooling

Clarke is a long-standing UK trade and workshop brand, supplying robust 3-in-1 portable air conditioners for garages, workshops and home offices.

Versatile 3-in-1 portables

Costway supplies versatile multi-function portable air conditioners popular with UK buyers for affordable, flexible room cooling.

Italian-designed portable cooling and premium air treatment for effortless comfort

Founded in Treviso, Italy, in 1902, De'Longhi has evolved from a small industrial workshop into a world-renowned manufacturer of domestic appliances and home climate solutions. While globally celebrated for premium coffee machines, De'Longhi has stood as an innovator and market leader in mobile domestic air treatment since launching the iconic Pinguino portable air conditioning range in 1986. The company focuses heavily on plug-and-play domestic climate appliances, engineering units that combine sleek Italian aesthetics, low-noise performance, and high energy efficiency. In the UK market, De'Longhi is best known for its versatile Pinguino portable air conditioner lineup, including popular series such as the PAC EL, PAC EX, and PAC EM. These models feature eco-friendly R290 refrigerant, low decibel levels via Silent Technology, and intelligent Real Feel climate monitoring, alongside multifunction modes for fan cooling and dehumidification. To complement cooling, De'Longhi also manufactures essential climate accessories and Tasciugo AriaDry dehumidifiers, ideal for combating British humidity and damp conditions. Stockool stocks De'Longhi to give UK homeowners, renters, and commercial offices a trusted, plug-and-play cooling solution that does not require permanent fixed installation or structural modifications. Their proven durability, modern styling, user-friendly Wi-Fi and remote controls, and dependable warranty support make them an essential staple for flexible seasonal comfort across the UK.

Innovative air treatment solutions for comfortable, healthy British living spaces.

EcoAir is a leading UK-based specialist in air treatment and climate control solutions, renowned for its commitment to innovation, energy efficiency, and user-centric design. Since its inception, the brand has established a formidable reputation for delivering high-performance products tailored specifically to the nuances of the British climate. While they are celebrated industry leaders in desiccant dehumidification technology, their range of air conditioning units is equally impressive, offering reliable cooling for both domestic and commercial environments. Stockool is proud to offer EcoAir’s diverse portfolio, particularly their highly acclaimed portable air conditioning units and fixed split systems. Notable product lines like the Crystal and Apollo series have become staples for UK homeowners seeking a balance between powerful cooling and quiet operation. EcoAir units often incorporate advanced features such as R32 refrigerant for reduced environmental impact and Blue-Air technology to enhance air distribution efficiency. Their products are frequently recognised by independent consumer bodies for their build quality and longevity. We stock EcoAir because they bridge the gap between premium performance and accessible pricing, ensuring our customers receive a product that is easy to install, simple to maintain, and exceptionally effective at managing indoor temperatures. For those looking to combat the humid British summer or improve indoor air quality year-round, EcoAir provides a robust, energy-conscious solution that aligns perfectly with Stockool’s standards for excellence.

Smart, simple, and affordable climate control for the modern UK home.

electriQ is a prominent UK-based house brand operated by the Huddersfield-based retail group Buy It Direct. Established in 2015, the brand has built a reputation for providing high-quality, budget-friendly appliances by sourcing products directly from world-class OEM factories, effectively cutting out the middleman to offer premium features at a fairer price point. While the brand is widely recognised for its diverse range of household electronics, its HVAC line-up is particularly notable for its focus on value and smart technology. Their current air conditioning portfolio centres on high-efficiency, Wi-Fi-enabled wall-split systems, including advanced heat pump models that offer year-round climate control. These units are favoured for their A+++ energy ratings and competitive pricing, which often undercut mainstream competitors. Stockool stocks electriQ because they provide a reliable, cost-effective solution for budget-conscious homeowners who do not want to compromise on modern features like smartphone integration and energy efficiency. Although the brand's portable air conditioning range has been largely phased out of first-party retail as of 2026, their remaining wall-mounted and multi-split systems continue to be a popular choice for those seeking professional-grade cooling and heating performance. By focusing on essential functionality and low-impact refrigerants like R32, electriQ remains a practical, no-nonsense choice for residential air conditioning in the UK market.

Industrial-grade mobile climate control engineered with Italian precision.

Fral S.r.l. is a specialist Italian HVAC and dehumidification manufacturer based in Carmignano di Brenta, Italy. Unlike general white-goods appliance makers, Fral is an engineering-driven specialist renowned for heavy-duty commercial dehumidifiers, industrial drying systems, and robust portable air conditioning units. Fral's engineering reputation is defined by rugged metal chassis construction, high air volume flow, and exceptional reliability in demanding environments like server rooms, commercial offices, industrial workshops, and marquee events. The company is particularly famous for its FSC series, including the flagship Avalanche and FSC03/FSC14 split-portable air conditioners, which separate the compressor unit from an external heat exchanger via quick-connect flexible lines, matching fixed split performance in a portable package. In the United Kingdom, Fral maintains strong direct distribution through specialist HVAC hire firms, climate control distributors, and commercial equipment merchants. Its products represent the gold standard for British commercial hire fleets, facilities managers, and commercial contractors requiring heavy-duty, dependable spot cooling.

Connected comfort you can rely on

Honeywell brings decades of indoor comfort engineering to UK homes with a range of Wi-Fi portable air conditioners that cool, dehumidify and ventilate from a single compact unit.

Award-winning British air treatment and portable cooling.

Meaco is a premier British air treatment brand established in 1991 by Chris and Michelle Michael in Guildford, Surrey. Originally developed to provide specialist humidity monitoring and environmental controls for museums and art galleries, Meaco leveraged its technical heritage to become a leading consumer brand across the UK and Europe. The company is best known for its extensive range of domestic dehumidifiers, air purifiers, air circulators, and portable air conditioning units. Meaco has built an outstanding industry reputation centred on ultra-quiet operation, high energy efficiency, and thoughtful British product engineering. Its appliances consistently receive widespread acclaim, securing numerous Which? Best Buy accolades, Good Housekeeping endorsements, and Quiet Mark accreditations. In cooling and air conditioning, Meaco serves UK domestic and light-commercial environments primarily through its MeacoCool and MeacoCirro lines of portable air conditioners. Notable options include compact cooling units and smart reverse-cycle heating and cooling models designed specifically to tackle humid, hot British summers without excessive electricity draw or intrusive compressor noise. Stockool partners with Meaco because their portable cooling and air management appliances align perfectly with the needs of UK homeowners and businesses. With UK-based product design, responsive domestic customer care, and a steadfast dedication to low running costs and reliable build quality, Meaco represents an exceptionally trusted, plug-and-play climate solution.

Value home comfort

Omega Altalfa is a UK home-comfort brand sold through major DIY retailers, offering affordable portable air conditioners and heat-pump cooling for everyday rooms.

Smart, accessible indoor air treatment and portable cooling for modern homes.

Founded in 2013 and headquartered in London, Pro Breeze has rapidly grown into one of Europe's most popular domestic air treatment brands. The company specialises in straightforward, consumer-friendly climate control appliances, with a portfolio spanning portable air conditioners, dehumidifiers, air purifiers, and heaters. Pro Breeze has built a strong reputation across the UK for delivering dependable, feature-rich home comfort solutions at highly competitive price points. For British homeowners, tenants, and small office operators, Pro Breeze is best known for its versatile range of monobloc portable air conditioners. Notable product lines include their high-capacity 10,000 to 14,000 BTU mobile air conditioning units and the whisper-quiet OmniCool series. These appliances are engineered specifically for spaces where permanent installation is impossible or cost-prohibitive, such as rented flats, domestic bedrooms, and home offices. The units consistently combine multi-functional capability, featuring integrated cooling, dehumidification, and fan modes, alongside eco-friendly R290 refrigerant, programmable timers, digital displays, and Wi-Fi smart app integration. Most models also come complete with adaptable window venting kits tailored for standard domestic window fittings. Stockool stocks Pro Breeze to give UK customers an affordable, plug-and-play air conditioning option that avoids complex installation requirements. While not a replacement for permanent split systems, Pro Breeze products offer reliable, immediate spot cooling backed by UK-based design, strong customer reviews, and proven seasonal reliability.

Professional-grade climate control and workshop equipment for demanding environments.

Founded in 1978 and based in Bury St Edmunds, Suffolk, Sealey has grown into one of the UK’s most prominent suppliers of professional tools and workshop equipment. While widely recognised for their automotive and industrial tools, Sealey has established a formidable reputation in the HVAC sector by providing robust climate control solutions specifically engineered for demanding environments. Their product range is tailored for professionals who require reliability in settings where domestic units often falter, such as busy garages, manufacturing facilities, and commercial offices. The core of Sealey’s air conditioning offering includes high-capacity portable units, such as the SAC series, which often feature 3-in-1 or 5-in-1 functionality combining cooling, heating, dehumidifying, and ventilation. These units are prized for their plug-and-play simplicity, requiring no permanent installation while delivering industrial-strength performance. Notable features include thermostatically controlled settings, self-evaporating systems for improved efficiency, and rugged construction that withstands the rigours of daily trade use. Stockool stocks Sealey because of their unwavering commitment to the UK market and professional-grade standards. Their products offer exceptional value for money, bridging the gap between budget domestic models and expensive fixed installations. Furthermore, Sealey’s extensive UK-based aftersales support and comprehensive spare parts availability ensure that businesses can maintain their equipment for the long term. For UK buyers looking for a durable, mobile cooling solution that can handle the dust of a workshop or the constant activity of a retail space, Sealey remains a premier choice.

Efficient, high-performance ductless mini split heat pumps for year-round comfort.

Established in 2005, Senville has earned an international reputation as a leading direct-to-consumer and professional supplier of ductless mini split air conditioners and air-to-air heat pumps. Originally founded in Canada, the brand has grown across North America and established an active presence in the United Kingdom, delivering reliable cooling and heating solutions engineered for residential spaces, home offices, and light commercial environments. Senville is renowned for producing energy-efficient systems that combine quiet operation with smart Wi-Fi controls. Notable product lines relevant to UK buyers include the budget-friendly LETO series and the high-efficiency AURA series, which delivers exceptional low-ambient heating performance even during severe winter conditions. These wall-mounted single-split and multi-zone heat pump units provide versatile year-round climate management while keeping energy consumption low. Alongside complete systems, Senville provides dedicated installation accessories such as bracket kits and decorative line set covers. Stockool stocks Senville because the brand consistently combines value, modern inverter technology, and robust reliability, offering our UK customers an accessible, eco-conscious route to whole-home heating and air conditioning.

Eco R290 portable specialists

Suntec is a German portable air conditioning specialist offering efficient R290 eco-refrigerant units engineered for quiet, sustainable UK home cooling.

Smart portable comfort

VYtronIX delivers Wi-Fi-enabled portable air conditioners with heat-pump options, bringing app-controlled spot cooling to UK bedrooms and offices.

Specialist dual-hose portable air conditioning for targeted, flexible climate control.

Established in 2006 in California, Whynter has carved out a distinct international reputation for high-performance domestic appliances and specialist portable air conditioning. While the brand also manufactures niche cooling solutions such as compact freezers, wine coolers, and ice cream makers, its portable HVAC units are what set it apart globally. Whynter has earned widespread recognition, frequently picking up consumer product awards and top ratings from testing publications for cooling efficiency and build quality. Its most celebrated line is the ARC series of portable air conditioners, including widely praised models like the ARC-14S and ARC-122DS. What distinguishes Whynter from conventional portable AC manufacturers is its emphasis on dual-hose inverter and eco-friendly cooling architecture. Unlike common single-hose units that create negative room pressure by exhausting already-cooled air outdoors, Whynter dual-hose designs separate the intake and exhaust air streams. This ensures faster room cooling, reduced energy consumption, and superior overall performance during high-heat spells. For UK buyers, Whynter provides an ideal climate solution where permanent wall-mounted split installations are impractical or restricted by planning, tenancy, or heritage regulations. Stockool stocks Whynter to offer British homeowners, commercial offices, and flat dwellers robust, plug-and-play climate control backed by dedicated accessories, proven dual-hose efficiency, and dependable seasonal cooling.

Wood's: Seven Decades of Excellence in Indoor Climate Control and Air Quality.

Originating in Canada and now headquartered in Sweden, Wood's has established a global reputation for high-quality indoor air treatment solutions. With over 70 years of expertise, the brand is widely recognised for its commitment to creating healthy, comfortable indoor environments through efficient and stylish engineering. For UK buyers, Wood's is a premier choice for portable air conditioning units and high-performance dehumidifiers, which are specifically designed to provide rapid, energy-efficient relief during humid or stuffy conditions. Their product range is built on a foundation of durability and modern design, ensuring that each unit not only performs reliably but also integrates seamlessly into residential and commercial spaces. Stockool stocks Wood's because of their proven track record in air care innovation and their dedication to sustainability. By focusing on effective moisture control and temperature regulation, Wood's equipment helps maintain optimal air quality, making them an essential partner for our customers seeking long-term comfort and reliable climate management solutions.

Advanced thermodynamic engineering for commercial and residential comfort.

Aermec S.p.A. is an esteemed Italian HVAC manufacturer founded in 1961 by Giordano Riello, headquartered in Bevilacqua, Verona. Aermec is one of Europe's foremost independent manufacturers of applied air conditioning and hydronic climate systems, holding an exceptional reputation among consulting engineers and commercial contractors. The company manufactures air-cooled and water-cooled chillers, heat pumps, fan coil units, air handling units, VRF systems, and residential split air conditioning equipment. Aermec is particularly renowned for pioneering European fan coil technology and engineered low-noise chillers for institutional, healthcare, and high-density commercial applications. Notable lines include the FCX and Omnia fan coil series, the NRB chiller family, and the residential SLG split-system series. In the United Kingdom, Aermec operates through its direct subsidiary, Aermec UK Ltd, based in London and Essex. The brand maintains strong technical sales, commissioning, and service operations, routinely delivering cooling solutions for prominent British commercial offices, data centres, educational campuses, and luxury residential developments.

Invented for life with intelligent, whisper-quiet climate performance.

Headquartered in Gerlingen, Germany, Bosch is a worldwide engineering giant celebrated for precision manufacturing, sustainability, and technological innovation. Operating in the heating, ventilation, and air conditioning sector through Bosch Home Comfort, the manufacturer produces a comprehensive range of domestic split systems, multi-split configurations, and smart thermostats. Bosch maintains a stellar reputation in the UK market, synonymous with durability, premium finishes, and thoughtful, consumer-centric engineering. UK homeowners turning to Bosch air conditioning gravitate towards the popular Climate 3000i and Climate 5000i wall-mounted split systems. Engineered specifically for domestic tranquility, these systems provide whisper-quiet decibel levels ideal for bedrooms, top-tier A+++ energy ratings, and bio-filter purification systems that remove dust, pollen, and allergens from indoor air. Integrated Wi-Fi controls link smoothly with the Bosch HomeCom Easy app for effortless climate scheduling. Stockool partners with Bosch because their products inspire absolute confidence in build quality, reducing ongoing maintenance costs while offering UK homeowners an intuitive, high-efficiency path to domestic comfort.

Inventors of modern cooling, engineered for world-class climate control.

Founded by Willis Carrier, the pioneer behind modern air conditioning in 1902, Carrier has grown into an international HVAC powerhouse headquartered in the United States. The company designs, manufactures, and supplies comprehensive climate solutions spanning residential, commercial, and industrial markets worldwide. Renowned for durability, robust performance, and superior energy efficiency, Carrier systems are widely regarded as benchmark solutions within the global heating and cooling industry. For UK consumers and trade professionals, Carrier offers cutting-edge residential and light commercial equipment, notably their Infinity and Comfort series, as well as high-efficiency ductless mini-split systems and multi-split heat pumps. These units excel in fluctuating British weather, offering intelligent inverter technology, whisper-quiet sound dampening, and advanced air filtration that cleanses indoor air while delivering precise temperature regulation. Carrier units also provide seamless smart-home integration, allowing easy scheduling and remote energy monitoring. Stockool proudly stocks Carrier to provide customers with industry-leading reliability, decades of proven engineering expertise, and high-efficiency performance that delivers low running costs across British homes and offices.

Commercial air handling

CIAT engineers commercial ceiling cassettes and air-handling solutions trusted across UK retail and commercial HVAC projects.

Rugged mobile spot cooling

Dantherm builds rugged mobile and split air conditioners for demanding commercial, industrial and temporary-cooling applications.

Commercial air specialists

FlaktGroup designs professional ceiling-cassette and air-movement systems for demanding UK commercial and industrial environments.

Premium quiet-split performance

Lennox builds premium residential and light-commercial mini-split and heat-pump systems engineered for quiet, efficient heating and cooling across UK properties.

Sustainable climate solutions driven by Swedish heat pump mastery.

NIBE Industrier AB is an industry-leading European climate solutions manufacturer headquartered in Markaryd, Sweden, established in 1952. While internationally celebrated for ground-source and air-to-water heat pumps, NIBE is an authority in total indoor climate management, offering integrated heating, domestic hot water, active cooling, and mechanical ventilation systems. NIBE's reputation is built on sustainable Scandinavian engineering, high seasonal performance factors, and intelligent energy management designed to reduce carbon emissions. Key cooling-capable product lines include the NIBE F-series and S-series heat pumps, such as the NIBE S2125 and S1155, which combine with cooling modules (such as the NIBE PCM/HPAC units) and ceiling/fan-coil circuits to deliver natural passive and active summer cooling. In the United Kingdom, NIBE Energy Systems operates a dedicated subsidiary, nationwide installer training academies, and a comprehensive distribution network across plumbing and heating merchants. The brand is a top-tier choice for sustainable new builds, architect-designed eco-homes, and low-carbon residential retrofits throughout Britain.

Refined Italian styling and revolutionary monobloc air conditioning.

Established in Italy in 1956, Olimpia Splendid is an innovative HVAC manufacturer acclaimed across continental Europe for marrying industrial design with advanced thermodynamics. The brand is particularly famous for pioneering the monobloc air conditioner concept, most notably their flagship Unico series, which eliminates the requirement for an external condenser unit. Olimpia Splendid products also include mobile air conditioners, hydronic systems, and dehumidifiers, each engineered with sleek aesthetics and acoustic comfort at the forefront. In the UK market, Olimpia Splendid has achieved exceptional traction among urban flat owners, historic property conservators, and modern homeowners who face strict planning regulations or lease restrictions forbidding external condenser boxes on facades. A single Unico unit mounts cleanly to an exterior wall requiring only two small ventilation grilles drilled through the brickwork. Stockool supplies Olimpia Splendid to resolve tricky UK architectural challenges without sacrificing cooling power, ensuring our customers access silent, beautifully designed Italian cooling and heating solutions requiring no complex F-gas refrigerant pipe installation.

British commercial air conditioning

Powrmatic is a respected UK manufacturer of wall-mounted and split air conditioning units and heat pumps for commercial and light-industrial use.

Commercial & industrial warm-air heating and air conditioning

Reznor manufactures commercial warm-air heating, air handling and air-conditioning equipment, widely specified across UK industrial and retail premises.

Italian commercial cassette engineering

Rhoss designs high-performance ceiling cassettes and commercial climate systems engineered for UK retail and office environments.

Innovative, energy-efficient thermal comfort and climate control systems.

Rinnai is a globally renowned manufacturer founded in Nagoya, Japan, celebrated for pioneering domestic and commercial thermal comfort solutions. While world-famous for tankless continuous-flow water heating systems, Rinnai has developed an extensive heating, ventilation, and air conditioning portfolio. Their HVAC offerings include energy-efficient residential split system air conditioners, multi-split systems, ducted heat pumps, and commercial hybrid heating systems engineered for high efficiency and low carbon output. In the UK, Rinnai is highly respected by heating engineers, building managers, and developers for its reliable engineering, robust technical support, and focus on sustainable, decarbonised technologies. Rinnai products incorporate modern R32 refrigerants and intelligent inverter compressor controls, ensuring outstanding seasonal efficiency (SEER) and reliable climate control throughout varying seasonal conditions. For UK domestic and light-commercial properties, their systems deliver whisper-quiet operation, responsive cooling during summer heatwaves, and dependable warmth through chilly winters. Stockool stocks Rinnai equipment to provide UK customers with dependable, Japanese-engineered climate solutions that bridge performance, energy savings, and build quality. Whether upgrading residential cooling or installing high-demand commercial HVAC setups, Rinnai products selected by Stockool guarantee long-term dependability and excellent environmental standards.

Premium commercial climate

Swegon is a leading European commercial climate brand, engineering high-performance ceiling cassettes and air-handling systems for UK offices and retail.

Reliable commercial-grade cooling

Trane builds dependable residential and commercial split systems and heat pumps trusted for quiet, efficient, long-life performance across UK properties.

Pioneering German climate engineering, built for sustainability and comfort.

Tracing its history back to 1874 in Remscheid, Germany, Vaillant is one of Europe's most established heating and environmental technology specialists. Long revered across the UK for premium central heating boilers, the company has rapidly positioned itself as a major force in sustainable climate systems, including domestic air conditioning, air-to-air heat pumps, and renewable heat recovery. Vaillant enjoys an enviable reputation in Britain for German build quality, high seasonal energy performance, and exemplary customer support. For UK residential and light commercial customers seeking year-round comfort, Vaillant provides the climaVAIR series of single and multi-split heat pumps. These air conditioning systems deliver rapid cooling in summer months and exceptionally efficient heating during British winters, utilizing low-GWP R32 refrigerant, active ion air purifiers, and intuitive smartphone app integration. Stockool features Vaillant because British property owners already know and trust their robust engineering, and installer networks appreciate their straightforward installation and dependable component longevity.

German-engineered premium climate and heat pump technology.

Founded in Germany in 1917, Viessmann is an internationally acclaimed manufacturer celebrated for premium engineering, durability, and high energy efficiency. Now operating as Viessmann Climate Solutions under Carrier Global, the brand has expanded beyond its iconic Vitodens heating systems to pioneer advanced low-carbon climate and heat pump technology. For the UK residential and light commercial markets, Viessmann is particularly renowned for its Vitocal heat pump ranges and modern air-to-air reversible split systems. These systems deliver year-round climate control, offering whisper-quiet cooling during warmer months alongside efficient, eco-friendly heating during winter. Equipped with intuitive digital controls, app connectivity, and sleek contemporary designs, Viessmann products integrate seamlessly into domestic interiors and modern offices. At Stockool, we supply Viessmann split systems, multi-split configurations, and installation accessories to provide British customers with top-tier German craftsmanship, reliable energy performance, and complete environmental sustainability.

Efficient home and commercial comfort

York offers inverter-driven mini-split and split systems balancing value and efficiency for UK homes and light-commercial spaces.

Broughton EAP: British-engineered climate control for demanding industrial environments.

Broughton Electro Air Products (EAP) is a premier UK-based manufacturer with over 40 years of expertise in designing and building high-performance climate control solutions. Based in Redditch, Worcestershire, the company has established a formidable reputation for engineering robust, reliable equipment tailored for commercial and industrial applications. Their extensive product portfolio includes heavy-duty portable air conditioning units, industrial dehumidifiers, ventilation fans, and electric heating systems. Unlike many competitors who merely rebadge imported goods, Broughton distinguishes itself through genuine British manufacturing and rigorous in-house engineering. This commitment ensures that every unit meets the highest safety and build-quality standards required by modern industry, from warehouse cooling to specialist ventilation. Stockool stocks Broughton EAP because of their unrivalled technical pedigree and their ability to provide bespoke, cost-effective solutions that are built to withstand the rigours of professional use. Their products are not only highly efficient but are also backed by comprehensive after-sales support, spare parts availability, and a deep understanding of the specific climate challenges faced by UK businesses. Whether for large-scale industrial sites or commercial workspaces, Broughton represents the gold standard in durable, British-designed HVAC technology.

Trusted British climate appliances delivering portable, plug-and-play ease.

Formed in Southampton, United Kingdom, in 1949 and now a key division of the Glen Dimplex Group, Dimplex is a household name in electric heating, ventilation, and mobile air conditioning. The brand has built widespread consumer trust across the British Isles through decades of dependable, straightforward domestic appliances designed specifically for UK building layouts and seasonal requirements. In the air conditioning segment, Dimplex concentrates primarily on versatile portable air conditioners, window venting systems, and compact room climate units. Models such as the Dimplex EverDri and portable cooling ranges are ideal for British households and rental properties where permanent wall-mounted split systems may be impractical or unpermitted. These units feature straightforward plug-and-play convenience, integrated multi-directional castors, electronic thermostat controls, and high-capacity dehumidification modes essential for humid UK summers. Stockool proudly stocks Dimplex to provide UK customers with accessible, rapid-deployment cooling solutions backed by a trusted domestic brand with reliable customer warranties and immediate relief from summer heatwaves.

Stiebel Eltron: Pioneering Sustainable Comfort and Advanced Climate Technology.

Founded in 1924, Stiebel Eltron is a renowned German manufacturer specialising in high-performance building services and green technology. With a century of engineering expertise, the company has established a global reputation for quality, reliability, and innovation in heating, cooling, and ventilation systems. For UK homeowners and businesses, Stiebel Eltron is best known for its award-winning air-source and ground-source heat pumps, which provide efficient, sustainable solutions for both new builds and modernisation projects. Their product portfolio also includes advanced ventilation systems with heat recovery and domestic hot water solutions, all designed to improve energy efficiency and reduce environmental impact. Stockool stocks Stiebel Eltron because they represent the gold standard in sustainable climate control. Their commitment to R290 refrigerant technology and their consistent recognition as an Ethical Consumer Best Buy make them an ideal choice for environmentally conscious customers. By integrating Stiebel Eltron systems, our clients benefit from future-proof technology that ensures long-term comfort, self-sufficiency, and security of investment. Whether you are looking to upgrade your home heating or implement a professional-grade ventilation system, Stiebel Eltron offers the technical excellence and durability required for the demanding UK climate.

Simple, affordable spot cooling

Westinghouse portable air conditioners deliver straightforward, budget-friendly room cooling and heat-pump comfort for UK homes.