Sinclair Vision ASH-18BIV 5.0kW Wall Mounted Heat Pump Split System
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Retail prices include VAT.
Delivering 5.0kW of cooling and 5.3kW of heating, the Sinclair Vision ASH-18BIV provides robust climate management for expansive domestic reception spaces and busy commercial environments. Its streamlined, 200mm deep wall unit features a sleek top-mounted air intake that keeps front surfaces smooth and easy to clean. Driven by Japanese inverter engineering and eco-friendly R32 refrigerant, the unit achieves an impressive A++ energy efficiency rating. An enlarged turbine fan diameter allows ample airflow at low rotation speeds, maintaining whisper-quiet operation during daily use. Built-in Wi-Fi makes managing temperatures and running schedules simple via iOS and Android smart devices. With a heating operating range extending down to -15°C and built-in volt-free contacts for hotel keycards, the Vision 18 is an adaptable, efficient choice for residential and light commercial applications alike.
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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
Delivering 5.0kW of cooling and 5.3kW of heating, the Sinclair Vision ASH-18BIV provides robust climate management for expansive domestic reception spaces and busy commercial environments. Its streamlined, 200mm deep wall unit features a sleek top-mounted air intake that keeps front surfaces smooth and easy to clean. Driven by Japanese inverter engineering and eco-friendly R32 refrigerant, the unit achieves an impressive A++ energy efficiency rating. An enlarged turbine fan diameter allows ample airflow at low rotation speeds, maintaining whisper-quiet operation during daily use. Built-in Wi-Fi makes managing temperatures and running schedules simple via iOS and Android smart devices. With a heating operating range extending down to -15°C and built-in volt-free contacts for hotel keycards, the Vision 18 is an adaptable, efficient choice for residential and light commercial applications alike.
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 method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 1319 kWh | £356 | Up to 300% | |
| Plug-in electric heater | 3957 kWh | £1068 | 100% | |
| Electric storage heater | 3957 kWh | £1068 | 100% |
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 →