4 ms·
I live in a relatively cold place and my heat pump extract heat from the ground. It's worth it where it's cold.
by speedgoose 3y ago
I live in a relatively cold place and my heat pump extract heat from the ground. It's worth it where it's cold.
- fatfingerd 3y agoI did a double take on that claim about outdoor temperatures as I've always assumed people were talking about ground source heat pumps.