Air Source Heat Pump vs Electric Combi Boiler – Part 2
Features Air Source Heat Pump (ASHP) 12kW Electric Combi Boilers Upfront Cost Higher (up to £26,500) Lower ( about £3,550 to £4,000) Annual Running Cost Lower (£1,801.29) Higher (£2,366.08) Maintenance More frequent, higher cost of parts and labour. Less frequent, lower cost of parts and labour. Energy Efficiency Very high (COP of 2.5 to 4) […]