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> If that was true, I would simply use an air-conditioner to heat my house. It's true, and people do. Install a heat pump, and save your traditional heat sourc
by carry_bit 8y ago
> If that was true, I would simply use an air-conditioner to heat my house.
It's true, and people do. Install a heat pump, and save your traditional heat source for when it's sufficiently cold outside.