Europe’s best-selling air-to-water heat pump. The Vaillant aroTHERM plus VWL 75/6 delivers 7 kW of heating on natural R290 (propane) refrigerant with a GWP of just 3 — future-proof against the F-Gas phase-down and rated ‘Good’ (2.3) by Stiftung Warentest.
Why it stands out
A SCOP of up to 5.4 and a 75 °C flow temperature mean it heats modern and older radiator systems alike, even at −25 °C outdoors. The monoblock design needs no F-Gas certificate to install, and Quiet Mark certification (49 dB(A), 35 dB(A) at 3 m in night mode) keeps it neighbour-friendly. It’s the model German, Austrian and Swiss installers recommend most.
Key specifications
| Heating capacity | 7 kW |
| Refrigerant | R290 (propane), GWP 3 |
| SCOP | Up to 5.4 (A7/W35) |
| Max flow temperature | 75 °C |
| Operating range | Down to −25 °C |
| Sound power | 49 dB(A) / 35 dB(A) at 3 m (night) |
| Design | Monoblock (no F-Gas certificate needed) |
| Certification | Stiftung Warentest 2.3 ‘Gut’, Quiet Mark |
What’s included
- Vaillant aroTHERM plus VWL 75/6 outdoor unit
- Installation by a Vaillant-certified partner
- Manufacturer warranty
Who it’s for
Homeowners replacing a gas or oil boiler who want the best-selling, best-reviewed air-to-water heat pump on the market.
Warranty & support
Manufacturer warranty via Vaillant’s 15,000+ certified installers in Germany alone. We confirm system design and installation in your region at order.
Pricing shown is a current EU retail reference; final price and availability are confirmed at order.
Reviews
There are no reviews yet.