Vaillant
aroTHERM plus 7kW
R290 monobloc air source heat pump, 7 kW heat output
Last reviewed 9 November 2026

Specifications
| Heat output | 7 kW |
| SCOP | up to 5.03 |
| Refrigerant | R290 (propane), low GWP |
| Sound power | 58 dB(A) at A7/W35, 60 dB(A) at A7/W55 |
| Dimensions | 1565 x 1100 x 450 mm (H x W x D) |
| Weight | 194 kg (operating) |
| Max flow temperature | 75C |
Figures taken from the manufacturer: source. Specifications change by model year and configuration - confirm with the supplier before relying on them.
Who uses it
A mid-size aroTHERM plus for a typical three-bed house. It is taller and heavier than the 5kW unit, reflecting a larger outdoor cabinet, and shares the same R290 refrigerant and 75C maximum flow temperature.
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