Comment Re: Central air doesn't help (Score 1) 663
Nope.
https://www.eia.gov/
EIA did a study. I couldn't find the detail but about 40% of Texas heating was gas fired furnace.
60% was electric, mostly in the South and mostly resistance heat.
Anecdotally from someone who has lived here 40 years, I didn't know a single person with a heat pump until last year. I priced one. It was much more expensive than an AC gas furnace. I know it shouldn't be. But its still a novelty here slowly wearing off.