The Best Is Propane Heat Cheaper Than Electric References. Based on that and cost, natural gas is the easy choice. The us department of energy states that you can have an annual savings of $174 when using a.

It is cheaper to heat your home with propane than it is to heat your home with electricity. The answer to this isn’t as straightforward as you might think. The average body temperature is 98.6 degrees, but electric systems create.