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)

There are some modern ASHPs that work happily down to something like -25°C. Eg Samsung claim this thing maintains a COP of 5 down to -30°C https://www.samsung.com/uk/business/climate/heating/ac-ehs-a… (View Post)

You’re right, I misread it! (View Post)

(actually they replaced it with this: https://en.wikipedia.org/wiki/Madison_Square_Garden ) (View Post)

Russia & Saudi Arabia are oil & gas exporters. If the rest of the world decided not to buy their carbon, they’d stop producing it sharpish - they wouldn’t have the capital required to keep th… (View Post)