Understanding power factor (PF) is important because it gives us a clear understanding of the efficiency of an electrical system. Put simply, it’s the ratio of true power and apparent power, which ...
Fix It Homestead on MSN
The backup-heat setup that looks fine until you realize you’re pulling too much power
Your backup heat is supposed to be the quiet safety net in your home’s comfort system, not the star of the show. Yet in many ...
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