Birdwatch Note Rating
2024-09-28 06:52:36 UTC - HELPFUL
Rated by Participant: 69EDCD7431B4BB5E6D7074E4F22C25ABEBF0D5025CEA8CF7C7B022DBFD1119B9
Participant Details
Original Note:
Firstly, it is more accurate to say a heat pump captures three times more heat energy than the electrical energy used. Secondly, a modern boiler will have 90% efficiency, so the heat pump would be 3.0 / 0.9 = 3.3 more efficient, not 3.0 as stated. https://www.britishgas.co.uk/heating/guides/boiler-efficiency.html
All Note Details