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They certainly don't produce electricity. However, if you put in 1 kW of electricity, you might get 5 kW of heat added to your house. So in a sense, it is produ
by CobrastanJorji 1y ago
They certainly don't produce electricity. However, if you put in 1 kW of electricity, you might get 5 kW of heat added to your house. So in a sense, it is producing energy.