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2 answers

You can determine this from your gas and electric bill, if you first find out the relationship between BTU's or Therms and watt-hours.. When you know this relationship and how much your gas and electricity cost per unit.

2007-01-24 11:38:16 · answer #1 · answered by Ed 6 · 0 0

i dont no but electric heat cost more and gas heat is much warmer

2007-01-24 17:24:36 · answer #2 · answered by Anonymous · 0 1

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