Heat Pump Brand Comparisons
All 15 head-to-head brand comparisons. Side-by-side scoring across efficiency, reliability, installer support and value. Every comparison is independently produced.
ME
vsV
Winner
Mitsubishi
Mitsubishi Electric vs Vaillant
9/10vs8.8/10
ME
vsD
Winner
Mitsubishi
Mitsubishi Electric vs Daikin
9/10vs8.6/10
V
vsD
Winner
Vaillant
Vaillant vs Daikin
8.8/10vs8.6/10
ME
vsS
Winner
Mitsubishi
Mitsubishi Electric vs Samsung
9/10vs8.3/10
V
vsS
Winner
Vaillant
Vaillant vs Samsung
8.8/10vs8.3/10
ME
vsG
Winner
Mitsubishi
Mitsubishi Electric vs Grant UK
9/10vs8/10
D
vsS
Winner
Daikin
Daikin vs Samsung
8.6/10vs8.3/10
V
vsG
Winner
Vaillant
Vaillant vs Grant UK
8.8/10vs8/10
ME
vsWB
Winner
Mitsubishi
Mitsubishi Electric vs Worcester Bosch
9/10vs7.8/10
V
vsWB
Winner
Vaillant
Vaillant vs Worcester Bosch
8.8/10vs7.8/10
D
vsG
Winner
Daikin
Daikin vs Grant UK
8.6/10vs8/10
D
vsWB
Winner
Daikin
Daikin vs Worcester Bosch
8.6/10vs7.8/10
S
vsG
Winner
Samsung
Samsung vs Grant UK
8.3/10vs8/10
S
vsWB
Winner
Samsung
Samsung vs Worcester Bosch
8.3/10vs7.8/10
G
vsWB
Winner
Grant
Grant UK vs Worcester Bosch
8/10vs7.8/10
All brands at a glance
| Brand | Overall | Efficiency | Reliability | Value | Support |
|---|---|---|---|---|---|
ME Mitsubishi Electric | 9 | 9 | 9.2 | 8.2 | 8.8 |
V Vaillant | 8.8 | 8.5 | 9 | 7.8 | 8.5 |
D Daikin | 8.6 | 8.8 | 8.8 | 8 | 8.5 |
S Samsung | 8.3 | 8.5 | 8 | 9 | 7.5 |
G Grant UK | 8 | 8 | 8.2 | 8.5 | 9.2 |
WB Worcester Bosch | 7.8 | 7.8 | 8 | 8.3 | 9 |