September 1, 2011 at 10:16 pm
#22024
imported_refuge821
Participant
It would probably depend upon the price of electric and propane in your area. That varies by state and sometimes even counties. You'd have to find out how much propane is used to heat a house at say 72 degrees and then compare it to a figure for electric. Possibly the actual companies themselves have such tables and information.
This website may help some if you'd not already been there:
http://www.propane101.com/propanevselectricity.htm