I have a home in Eastern Pennsylvania (near Philadelphia, PA) and it has a central HVAC that has an electric heat pump for heat. There is no natural gas supply to the house or in the neighborhood.
What I am wondering is whether there would be advantages to switching to propane gas heat (cost or other advantages). I was also thinking that in the event of an extended electric power failure in the winter, if I had a propane powered backup generator, I could use the propane to generate electricity for lights etc. and to power the home's propane gas heater motor to keep the house heated.
Just wondering what others think of this idea.