Devola Inverter 18000 BTU Wall Mounted Split System Air Conditioner Heat Pump
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The high-capacity Devola 18000 BTU Split System Air Conditioner delivers commercial-grade temperature regulation engineered for expansive residential spaces, conservatories, studio apartments, and modern retail environments. The powerful rotary inverter compressor dynamically adjusts load speeds to lower electrical consumption without sacrificing climate control. Operating on low-GWP R32 refrigerant, it provides dependable rapid cooling during severe heat spikes and robust reverse-cycle heating when outdoor temperatures drop in midwinter. Built-in smart connectivity pairs seamlessly with the Tuya Smart Life mobile app and voice ecosystems for simple remote operation. An integrated anti-mould wash filter, 24-hour timer, and multi-directional air vents guarantee balanced airflow and continuous comfort across spacious interiors.
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Smart-home ready
Connects natively with the systems below — control by app or voice.
- Free UK mainland delivery on in-stock units
- Manufacturer warranty included
- 14-day returns
Full Specifications
Description
The high-capacity Devola 18000 BTU Split System Air Conditioner delivers commercial-grade temperature regulation engineered for expansive residential spaces, conservatories, studio apartments, and modern retail environments. The powerful rotary inverter compressor dynamically adjusts load speeds to lower electrical consumption without sacrificing climate control. Operating on low-GWP R32 refrigerant, it provides dependable rapid cooling during severe heat spikes and robust reverse-cycle heating when outdoor temperatures drop in midwinter. Built-in smart connectivity pairs seamlessly with the Tuya Smart Life mobile app and voice ecosystems for simple remote operation. An integrated anti-mould wash filter, 24-hour timer, and multi-directional air vents guarantee balanced airflow and continuous comfort across spacious interiors.
Compare similar units
Side-by-side specs for other split system ac in a similar BTU range.
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
£1098
This AC / season
£366
You save / season
£732
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 1356 kWh | £366 | Up to 300% | |
| Plug-in electric heater | 4067 kWh | £1098 | 100% | |
| Electric storage heater | 4067 kWh | £1098 | 100% |
Heat output estimated from this unit's 18,500 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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