Vaillant climaVAIR multi VAM1-050A2NO Dual-Zone Inverter Outdoor Unit 5.0kW
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Delivering high-efficiency multi-room air conditioning, the Vaillant climaVAIR multi VAM1-050A2NO is a 5.0kW (18,000 BTU) dual-zone outdoor condenser engineered to manage two separate indoor environments with custom temperature requirements. Boasting an A++ cooling rating (SEER 7.20) and A+ heating performance (SCOP 4.20), it pairs seamlessly with Vaillant pro, plus, console, or ceiling cassette units. The variable-speed DC twin-rotary inverter compressor adjusts motor speed in real time according to load, cutting energy waste significantly compared with traditional systems. Its durable outdoor casing features anti-rust treated heat exchanger fins designed specifically to resist adverse UK weather conditions. Backed by Vaillant's comprehensive 5-year warranty, professional installation by an accredited F-Gas refrigeration technician is required.
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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 high-efficiency multi-room air conditioning, the Vaillant climaVAIR multi VAM1-050A2NO is a 5.0kW (18,000 BTU) dual-zone outdoor condenser engineered to manage two separate indoor environments with custom temperature requirements. Boasting an A++ cooling rating (SEER 7.20) and A+ heating performance (SCOP 4.20), it pairs seamlessly with Vaillant pro, plus, console, or ceiling cassette units. The variable-speed DC twin-rotary inverter compressor adjusts motor speed in real time according to load, cutting energy waste significantly compared with traditional systems. Its durable outdoor casing features anti-rust treated heat exchanger fins designed specifically to resist adverse UK weather conditions. Backed by Vaillant's comprehensive 5-year warranty, professional installation by an accredited F-Gas refrigeration technician is required.
Winter heating cost: this AC vs electric heaters
This unit reverses to heat your room in winter. Based on its 6 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£1134
This AC / season
£378
You save / season
£756
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 1399 kWh | £378 | Up to 300% | |
| Plug-in electric heater | 4198 kWh | £1134 | 100% | |
| Electric storage heater | 4198 kWh | £1134 | 100% |
Heat output estimated from this unit's 19,100 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 →