Category | Air Source Heat Pump | |
Source | NERA & AEA | |
Capital cost | £(2009)610/KW | 628£(2010)/KW |
Operating cost | £(2009)1/KW | 1£(2010)/KW |
Year for which cost is valid | 2009 | 2009 |
Typical size | 300 | |
Typical average output | 35.00% | |
Typical efficiency | 400% | |
Typical life | 20 years |