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The best gas generators are (approx) 60% efficient. Gas furnaces are around 90% efficient. Electric heat pumps can go up to 300% efficient, and they don't care
by gwbas1c 4y ago
The best gas generators are (approx) 60% efficient. Gas furnaces are around 90% efficient.
Electric heat pumps can go up to 300% efficient, and they don't care what kind of power source the grid uses.