Comment by jrmg
10 hours ago
If you run it in the winter the electricity is “free” because it’s replacing a portion of whatever else heats your house.
10 hours ago
If you run it in the winter the electricity is “free” because it’s replacing a portion of whatever else heats your house.
Only feee if you are using 100% efficient resistance heating. A heat pump can be up to 400% efficient. And natural gas is a lot cheaper per dollar. So for most people… it saves a tiny bit but not free.