Winter is coming — your air conditioner heats too. Cut heating bills by up to 67% vs electric heaters.

🇬🇧 Delivering air conditioning across the UK — free UK mainland delivery on in-stock units
Suntec Transform 14,000 Eco R290
Suntec

Suntec Transform 14,000 Eco R290

Pre-OrderEnergy A
£626.870

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
🇪🇺 EU Delivery available
EU pre-order — approx. 4 weeks, dispatch + 5–10 working days EU transit
Orders under €150 ship VAT-paid at checkout (IOSS, no charges on delivery). Orders of €150 or more ship DDU — import VAT and customs duty are collected by the courier on delivery.

Retail prices include VAT.

The Suntec Transform 14,000 Eco R290 is a premium 6-in-1 climate control powerhouse, offering unparalleled versatility for the modern home. This advanced unit does more than just cool; it provides heating, dehumidification, ventilation, and fresh air supply, making it a true all-season appliance. With a 14,000 BTU capacity, it is designed to maintain comfort in large rooms up to 70 m², regardless of the weather outside. The inclusion of a heating function makes it an excellent secondary heat source during the transitional months in the UK. Built with the eco-conscious R290 refrigerant, it combines high performance with environmental responsibility. The unit is highly portable, allowing you to move it between rooms as your needs change, and it comes with a complete window venting kit for straightforward setup. If you are looking for a single, high-end device that can manage your indoor climate throughout the entire year, the Suntec Transform 14,000 Eco is the ultimate investment in home comfort.

1

Self-install friendly

This unit is designed for confident DIYers. Guides & video below.

Add smart control

No built-in Wi-Fi — automate this unit with a smart plug & temperature sensor.

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

Full Specifications

Cooling Capacity14,000 BTU
Recommended Room Size70 m2
Energy RatingA
Smart HomeNot built-in
Noise Level—
CategoryPortable AC
SKUSUN-TRANS-140

Description

The Suntec Transform 14,000 Eco R290 is a premium 6-in-1 climate control powerhouse, offering unparalleled versatility for the modern home. This advanced unit does more than just cool; it provides heating, dehumidification, ventilation, and fresh air supply, making it a true all-season appliance. With a 14,000 BTU capacity, it is designed to maintain comfort in large rooms up to 70 m², regardless of the weather outside. The inclusion of a heating function makes it an excellent secondary heat source during the transitional months in the UK. Built with the eco-conscious R290 refrigerant, it combines high performance with environmental responsibility. The unit is highly portable, allowing you to move it between rooms as your needs change, and it comes with a complete window venting kit for straightforward setup. If you are looking for a single, high-end device that can manage your indoor climate throughout the entire year, the Suntec Transform 14,000 Eco is the ultimate investment in home comfort.

Compare similar units

Side-by-side specs for other portable ac in a similar BTU range.

Cooling Capacity
14,000 BTU
14,000 BTU
14,000 BTU
14,000 BTU
Room Size
70 m2
Up to 38m²
35-45m2
70 m2
Energy Rating
A
A
A
A
Heating Capable
Yes (heat pump)
No
No
No
Smart Home
Not built-in
Not built-in
Amazon Alexa, Google Assistant
Not built-in
Stock
Pre-Order
In Stock
Pre-Order
Pre-Order
Price inc VAT
£626.87
£480.00
£425.37
£567.16

Winter heating cost: this AC vs electric heaters

This unit reverses to heat your room in winter. Based on its 4 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.

Electric heater / season

£831

This AC / season

£277

You save / season

£554

~67% less electricity

Heating methodElectricity / seasonCost / seasonEfficiencySummer cooling
This heat-pump AC1026 kWh£277Up to 300%
Plug-in electric heater3077 kWh£831100%
Electric storage heater3077 kWh£831100%

Heat output estimated from this unit's 14,000 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 →

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