Heat Pump Payback in San Angelo, TX
Is a heat pump worth it in San Angelo?
In San Angelo, the extra upfront cost technically comes back, just not before the equipment wears out. Against a like-for-like gas furnace and AC swap, going electric costs $5,500 more up front here. That premium is recovered through $354 of lower running costs every year, landing the payback clock at roughly 15.6 years. San Angelo's own numbers say this pencils out only in theory, not in practice.
Compare against another city
This runs the same numbers for 3206 US cities, not just San Angelo. Look one up here.
Why San Angelo's climate drives this number
Degree days tell the story here: San Angelo racks up 1737 heating degree days each year (base 65°F), and summers are severe enough that cooling can dominate the annual bill, with 3253 cooling degree days on the cooling side. Sizing runs off the design temperature, not the average day: 16°F here (coldest 2024 reading 10.9°F), which works out to a seasonal COP of 3.08 for the cold-climate class of unit this climate calls for. The average winter here is gentle, but sizing follows the cold snaps, and 16°F is below the 25°F point where a standard unit leans on resistance backup, so a cold-climate unit is what gets priced for San Angelo. Climate figures trace to the nearest NOAA station, San Angelo Regional/Maths Fie, 6.7 miles from San Angelo.
The yearly running costs in San Angelo
Modelled on a typical 2000-square-foot house, the heat pump draws about 1,428 kWh a year to keep it warm, plus cooling, for a combined electric bill near $679 a year. That compares with roughly 18 Mcf a year of gas at San Angelo's $19.42 per-Mcf rate, about $1,032 a year with the old AC included, against a local electricity rate of 16.15¢/kWh. If the current system still worked and you replaced it anyway, the full cost would take longer than the 15-year equipment life to earn back; against buying a new furnace and AC regardless, the 15-year total lands $196 behind.
The break-even point in San Angelo
Because the heat pump's better air conditioning saves more electricity than its heating uses, it stays cheaper to run than the current furnace and AC in San Angelo at any electricity price. When quotes arrive, compare the heat pump price with a like-for-like furnace and AC replacement: at $354 a year saved, a difference under $2,478 pays back within 7 years here, and under $3,540 within 10.
Electric resistance heat in San Angelo, compared
Gas isn't universal in San Angelo, many houses run on electric heat already. Against electric-resistance heat, baseboard or an electric furnace, both 100% efficient but still just resistance, the case for switching gets stronger here. About $713 a year comes back this way, enough that the 14-year payback clears the $10,000 premium comfortably within the equipment's life.
Where San Angelo ranks in this dataset
San Angelo lands at position 2566 out of 3206 cities on heating severity (coldest is 1), and 340 out of 3206 by population size (biggest is 1). That's the mildest third of cities covered, where utility rates carry more of the answer than climate does.
Deciding what's next in San Angelo, TX
About 100,159 people live in San Angelo, Texas, and every number on this page is what a contractor would actually work from when quoting a system here, the point isn't to replace that quote, it's to tell you whether to bother asking for one. Here, there's no cost penalty to waiting until your current furnace or AC actually needs replacing.
Line up a few local HVAC quotes before you decide.
Where San Angelo's figure comes from
Every constant behind this page, the 3.08 seasonal COP, the degree-day corrections, the equipment costs, is documented in the methodology guide. San Angelo's 16°F design temperature falls on the cold side of the 25°F cutoff the cold-climate unit guide walks through.