bens_dad: (Default)

[personal profile] bens_dad 2024-03-30 01:53 pm (UTC)(link)
ground-source heat pumps ... would use the summer heat in winter.
and might make the outside a little cooler in summer too.
adrian_turtle: (Default)

[personal profile] adrian_turtle 2024-03-30 10:55 pm (UTC)(link)
My grandpa used to say, "Shut the door! We can't air-condition the whole neighborhood?"
bens_dad: (Default)

[personal profile] bens_dad 2024-03-30 11:44 pm (UTC)(link)

Ah. But when used as air conditioning waste heat from a ground-source heat-pump heats ... the ground, whilst a/c "exhaust" heats the air outside.

Edited (email reply was conteent free :-() 2024-03-31 00:10 (UTC)