Craig Robinson
@craigrobinson-74.bsky.social
Dad, Electrical Engineer, Road Cycling, Green tech, DIY master. EV, Solar PV, home Energy Storage and Heat Pump.
19 winters and it's time to say goodbye. For a gas boiler about as efficient as you can get, a good modulation burner, run on weather compensation, 0.8 curve off set 2oC Max boiler temp 45oC. The guaranteed COP of the new @heat-geek.bsky.social installed #heatpump system is 3.8 or 380% efficient.
March 12, 2025 at 9:30 PM
19 winters and it's time to say goodbye. For a gas boiler about as efficient as you can get, a good modulation burner, run on weather compensation, 0.8 curve off set 2oC Max boiler temp 45oC. The guaranteed COP of the new @heat-geek.bsky.social installed #heatpump system is 3.8 or 380% efficient.
Day 1 of our @heat-geek.bsky.social heat pump install. 6 days until we are gas free 😃 @vaillantuk.bsky.social
March 5, 2025 at 7:42 PM
Day 1 of our @heat-geek.bsky.social heat pump install. 6 days until we are gas free 😃 @vaillantuk.bsky.social
The forecast 🌞 for the #peakdistrict hasn't turned up, so that's another zero generation day. 😠
January 8, 2025 at 11:44 AM
The forecast 🌞 for the #peakdistrict hasn't turned up, so that's another zero generation day. 😠