Samsung EHS Gen7 vs Vaillant aroTHERM Plus
A side-by-side look at the Samsung EHS Gen7 and Vaillant aroTHERM Plus. Winning figures are highlighted.
| Samsung Samsung EHS Gen7 | Vaillant Vaillant aroTHERM Plus | |
|---|---|---|
| Price from | — | — |
| Heat output | 8 kW | 7 kW |
| Efficiency (SCOP) | 4 | 4 |
| Max flow temp | 70 °C | 65 °C |
| Refrigerant | R290 | R290 |
| Noise | 45 dB | 46 dB |
| Min operating temp | -25 °C | -25 °C |
| Type | Monobloc | Monobloc |
| Warranty | 7 yrs | 10 yrs |
Samsung EHS Gen7
An underrated option: R290, high flow temperature and a SCOP up to 4.0 at a competitive price. Installer familiarity is the main thing to check locally.
Full Samsung EHS Gen7 review →Vaillant aroTHERM Plus
Our top pick for most homes. The R290 refrigerant hits high flow temperatures without wrecking efficiency, so it works in older properties that haven't had radiators upsized. Long warranty seals it.
Full Vaillant aroTHERM Plus review →