Whynter ARC-14SH 14,000 BTU Dual-Hose Portable Air Conditioner and Heat Pump
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Engineered for high-performance year-round climate control, the Whynter ARC-14SH dual-hose portable air conditioner combines powerful 14,000 BTU cooling with an integrated 13,000 BTU reverse-cycle heat pump. Its signature dual-hose engineering significantly boosts cooling and heating velocity by creating balanced airflow, ensuring warm outdoor air is not sucked into your living area through gaps in doors or windows. The versatile 4-in-1 design functions seamlessly as a high-capacity air conditioner, responsive heater, heavy-duty dehumidifier removing up to 34 litres daily, and a 3-speed circulation fan. Equipped with washable pre-filters and an activated carbon filtration layer, the ARC-14SH captures airborne dust and absorbs common household odours. Outfitted with heavy-duty caster wheels, an intuitive digital control display, and a full window installation venting kit, this unit offers a robust, flexible, and completely plug-and-play climate solution for British homes and commercial studios alike.
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
Description
Engineered for high-performance year-round climate control, the Whynter ARC-14SH dual-hose portable air conditioner combines powerful 14,000 BTU cooling with an integrated 13,000 BTU reverse-cycle heat pump. Its signature dual-hose engineering significantly boosts cooling and heating velocity by creating balanced airflow, ensuring warm outdoor air is not sucked into your living area through gaps in doors or windows. The versatile 4-in-1 design functions seamlessly as a high-capacity air conditioner, responsive heater, heavy-duty dehumidifier removing up to 34 litres daily, and a 3-speed circulation fan. Equipped with washable pre-filters and an activated carbon filtration layer, the ARC-14SH captures airborne dust and absorbs common household odours. Outfitted with heavy-duty caster wheels, an intuitive digital control display, and a full window installation venting kit, this unit offers a robust, flexible, and completely plug-and-play climate solution for British homes and commercial studios alike.
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
£772
This AC / season
£257
You save / season
£514
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 953 kWh | £257 | Up to 300% | |
| Plug-in electric heater | 2858 kWh | £772 | 100% | |
| Electric storage heater | 2858 kWh | £772 | 100% |
Heat output estimated from this unit's 13,000 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 →