
Fral FSC14H 14000 BTU Dual Duct Portable Air Conditioner and Heater
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Designed for maximum thermodynamic efficiency, the Fral FSC14H is a dual-duct capable portable air conditioning unit engineered in Italy. Producing 14,000 BTU (4.1kW) of cooling and an equivalent 4.1kW reverse-cycle heat output, it delivers comprehensive all-season climate control for spaces up to 40m². The dual-hose configuration draws outside air directly for condenser cooling, preventing negative indoor air pressure and eliminating unwanted outdoor draughts. Operating with a high-efficiency A++ rating, the unit features an electronic digital thermostat, automatic fan modulating speeds, a 24-hour programme timer, and high-capacity dehumidification. Robust wheels and sturdy side carry recesses facilitate seamless mobility between living rooms, offices, and temporary medical pods. Quick to set up using standard UK mains power, the FSC14H provides exceptional cooling and heating efficiency with zero permanent modifications required.
Self-install friendly
EasyThis 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
Description
Designed for maximum thermodynamic efficiency, the Fral FSC14H is a dual-duct capable portable air conditioning unit engineered in Italy. Producing 14,000 BTU (4.1kW) of cooling and an equivalent 4.1kW reverse-cycle heat output, it delivers comprehensive all-season climate control for spaces up to 40m². The dual-hose configuration draws outside air directly for condenser cooling, preventing negative indoor air pressure and eliminating unwanted outdoor draughts. Operating with a high-efficiency A++ rating, the unit features an electronic digital thermostat, automatic fan modulating speeds, a 24-hour programme timer, and high-capacity dehumidification. Robust wheels and sturdy side carry recesses facilitate seamless mobility between living rooms, offices, and temporary medical pods. Quick to set up using standard UK mains power, the FSC14H provides exceptional cooling and heating efficiency with zero permanent modifications required.
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 method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 1026 kWh | £277 | Up to 300% | |
| Plug-in electric heater | 3077 kWh | £831 | 100% | |
| Electric storage heater | 3077 kWh | £831 | 100% |
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 →
