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LG 5.0kW Compact 4-Way Ceiling Cassette
LG

LG 5.0kW Compact 4-Way Ceiling Cassette

In StockEnergy A+
£855.00£1,830.00Save £975.00

Trade pricing available — apply or sign in for your trade rate

Dispatched in 2-3 working days
UK-Wide Delivery
Free UK mainland delivery on in-stock units

Retail prices include VAT.

Upgrade your commercial environment with the LG 5.0kW Compact 4-Way Ceiling Cassette, a powerful yet unobtrusive air conditioning unit designed for versatility and efficiency. This model is specifically engineered to fit into standard 600mm x 600mm ceiling tiles, making it a popular choice for retrofitting into existing office layouts or modern retail spaces. The unit utilizes R32 refrigerant, providing superior energy efficiency and lower running costs compared to older models. With its 4-way airflow design, it effectively eliminates hot spots, ensuring consistent comfort across the entire room. The system is built for durability and includes advanced air purification features to help maintain a healthy indoor environment by removing dust and contaminants. Whether you need to heat your space during the winter or cool it during the summer, this unit provides reliable, year-round performance. Professional installation by an F-Gas certified technician is mandatory for this split-system unit.

1

Need it installed?

We'll match you with a local HVAC engineer.

Smart-home ready

Connects natively with the systems below — control by app or voice.

Google HomeAmazon Alexa
  • Free UK mainland delivery on in-stock units
  • Manufacturer warranty included
  • 14-day returns

Technical documents & videos

More from LG →

Official LG manual

The manufacturer's PDF for this model is being sourced and will be downloadable here.

All LG catalogues and rangesMissing a document? Ask our team and we will send it over.

Full Specifications

Cooling Capacity17,000 BTU
Recommended Room SizeUp to 50m²
Energy RatingA+
Smart HomeGoogle Home, Amazon Alexa
Noise Level—
CategoryCeiling Cassettes
SKUCT18F-NQ0-COMPACT

Physical dimensions

Exact dimensions for this model are being confirmed with LG — ask us and we will send the cut sheet with mounting and clearance figures.

Description

Upgrade your commercial environment with the LG 5.0kW Compact 4-Way Ceiling Cassette, a powerful yet unobtrusive air conditioning unit designed for versatility and efficiency. This model is specifically engineered to fit into standard 600mm x 600mm ceiling tiles, making it a popular choice for retrofitting into existing office layouts or modern retail spaces. The unit utilizes R32 refrigerant, providing superior energy efficiency and lower running costs compared to older models. With its 4-way airflow design, it effectively eliminates hot spots, ensuring consistent comfort across the entire room. The system is built for durability and includes advanced air purification features to help maintain a healthy indoor environment by removing dust and contaminants. Whether you need to heat your space during the winter or cool it during the summer, this unit provides reliable, year-round performance. Professional installation by an F-Gas certified technician is mandatory for this split-system unit.

Compare similar units

Side-by-side specs for other ceiling cassettes in a similar BTU range.

Cooling Capacity
17,000 BTU
17,000 BTU
17,000 BTU
17,000 BTU
Room Size
Up to 50m²
Up to 50m²
30-45 sqm
Up to 50m²
Energy Rating
A+
A
A++
A++
Heating Capable
Yes (heat pump)
Yes (heat pump)
Yes (heat pump)
Yes (heat pump)
Smart Home
Google Home, Amazon Alexa
Amazon Alexa, Google Home
BACnet, Modbus
Amazon Alexa, Google Home
Stock
In Stock
In Stock
Pre-Order
In Stock
Price inc VAT
£855.00
£1,531.54
£1,268.66
£985.07

Common questions about the LG 5.0kW Compact 4-Way Ceiling Cassette

How many BTU is the LG 5.0kW Compact 4-Way Ceiling Cassette?

The LG 5.0kW Compact 4-Way Ceiling Cassette has a cooling capacity of 17,000 BTU, suitable for Up to 50m².

What room size is the LG 5.0kW Compact 4-Way Ceiling Cassette suitable for?

The LG 5.0kW Compact 4-Way Ceiling Cassette is recommended for rooms Up to 50m².

Can I install the LG 5.0kW Compact 4-Way Ceiling Cassette myself?

No — this unit requires professional installation by a qualified F-gas engineer. Use our Find an Installer service to get matched with a local HVAC professional.

Is the LG 5.0kW Compact 4-Way Ceiling Cassette smart-home compatible?

Yes — the LG 5.0kW Compact 4-Way Ceiling Cassette supports Google Home, Amazon Alexa for app and voice control.

How long does delivery of the LG 5.0kW Compact 4-Way Ceiling Cassette take?

This unit is dispatched in 2-3 working days. Delivery is then 1–2 working days to most UK mainland addresses, and 3–6 working days into the EU.

Annual energy savings estimate

How much this A+-rated unit could save versus a standard C-rated model, based on your usage.

This unit

163 kWh/yr

EER 11

Standard model

224 kWh/yr

EER 8

Est. saving

£16.51

61 kWh/yr less

Estimate based on the unit's energy-rating efficiency factor and cooling capacity (17,000 BTU). Actual savings vary with room size, climate and usage patterns.

Winter heating cost: this AC vs electric heaters

This unit reverses to heat your room in winter. Based on its 5 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.

Electric heater / season

£1068

This AC / season

£356

You save / season

£712

~67% less electricity

Heating methodElectricity / seasonCost / seasonEfficiencySummer cooling
This heat-pump AC1319 kWh£356Up to 300%
Plug-in electric heater3957 kWh£1068100%
Electric storage heater3957 kWh£1068100%

Heat output estimated from this unit's 18,000 BTU/hr rating. A heat pump moves heat (COP ≈ 3), so it uses about a third of the electricity of a direct-electric heater for the same warmth. Actual savings vary with room size, insulation, tariff and usage. See the full comparison →

Share your savings

This heat-pump AC costs only £356/season to heat a room vs £1068 for an electric heater - that's £712 saved. https://stockool.store/products/lg-5-0kw-compact-4-way-ceiling-cassette

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