The one I linked to had a manufacturer specced COP of 5 down to -25℃ : https://www.samsung.com/uk/business/climate/heating/ac-ehs-ae120bxydeg-eu/ Seriously, air source heat pumps have moved on in the… (View Post)

I doubt it. The anti-trans brigade only ever seem to trot out the same small number of detransioners whenever this topic is brought up. If trans-related surgeries were as full of regret as they claim… (View Post)

Same way aircon installs do - mini-split heat pumps that pump the working fluid from inside to outside & back again through pipework that passes through reasonably small holes in the walls. Air n… (View Post)

There are some shockingly bad installers out there. Just randomly searching just now I found someone who’s installers had told them they didn’t need to change the rads & if their house wasn’t war… (View Post)

Yes they will, you just bolt the heat exchanger to the outside of the wall: A heat pump is just an air conditioner running in reverse. If you can fit air<->air aircon then you can fit aircon th… (View Post)