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Thread: Fuel Cost Calculator
12-10-2004, 07:16 PM #1
12-11-2004, 09:07 AM #2
Great, Gary. Everyone should bookmark that and use when talking to customers about different fuels.
Right now for 35 out, it says my 80% furnace would cost $13.25 for a million BTUs or my heat pump would cost $4.10 for the same heat. Guess what's on
For heat pump, find out COP and use that in %. For COP of 3 which I'd estimate I'm at with this outdoor temp, I put 300%.
12-11-2004, 07:19 PM #3
12-12-2004, 12:04 AM #4
Good links MechThe way we build has a greater impact on our comfort, energy consumption and IAQ than any HVAC system we install.