Octopus Cosy 6 vs Samsung EHS Gen7
A side-by-side look at the Octopus Cosy 6 and Samsung EHS Gen7. Winning figures are highlighted.
| Octopus Energy Octopus Cosy 6 | Samsung Samsung EHS Gen7 | |
|---|---|---|
| Price from | — | — |
| Heat output | 6 kW | 8 kW |
| Efficiency (SCOP) | 4.1 | 4 |
| Max flow temp | 65 °C | 70 °C |
| Refrigerant | R290 | R290 |
| Noise | 42 dB | 45 dB |
| Min operating temp | -20 °C | -25 °C |
| Type | Monobloc | Monobloc |
| Warranty | 7 yrs | 7 yrs |
Octopus Cosy 6
The value disruptor. Octopus's bundled install plus the grant can make a heat pump astonishingly cheap, and the Cosy 6 itself is a capable R290 unit. Best if you're an Octopus customer.
Full Octopus Cosy 6 review →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 →