Midland, TX: the heat pump payback math
Midland sits right on the fence — how long you'll own the house decides this one. Against a like-for-like gas furnace and AC swap, going electric costs $3,500 more up front here (already netting out a $2,000 tax credit). Lower bills claw that back: about $361 saved annually, for a payback of roughly 9.7 years. Whether that's worth it in Midland depends on how many years you expect to own the place.
The climate behind Midland's payback figure
Degree days tell the story here: Midland racks up 1927 heating degree days each year (base 65°F), and summers are severe enough that cooling can dominate the annual bill, with 3057 cooling degree days on the cooling side. Sizing runs off the design temperature, not the average day: 19.9°F here (record low 9.1°F), which works out to a seasonal COP of 3.18 for the cold-climate class of unit this climate calls for. Midland needs the cold-climate class of unit: past a 25°F design temperature a standard heat pump falls back on resistance backup often enough to eat the savings. Climate figures trace to the nearest NOAA station, MIDLAND AIRPARK, 1.1 miles from Midland.
Midland's running-cost comparison, in dollars
A 2000-square-foot house here would pull roughly 1,534 heating kilowatt-hours annually on top of cooling, totalling about $669 a year on electricity. Midland's gas rate of 19.42 per Mcf, applied to the 20 Mcf a year the furnace burns, puts its running cost near $1,030 a year, against 16.15¢ per kWh for electricity. Looked at as a full purchase rather than an incremental one, payback here is roughly 37.4 years, leaving the 15-year total $1,912 ahead.
Electric resistance heat in Midland, compared
Gas isn't universal in Midland — many houses run on electric heat already. Swap the comparison to resistance heat instead of gas, and Midland's answer improves. About $759 a year comes back this way, enough that the 10.5-year payback clears the $8,000 premium comfortably within the equipment's life.
Where Midland ranks in this dataset
Among 3206 cities, Midland's winter puts it at rank 2460 for severity, while its size puts it at rank 195 for population — 1 in both cases being the extreme. That's the mildest third of cities covered, where utility rates carry more of the answer than climate does.
Deciding what's next in Midland, TX
About 143,687 people live in Midland, 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.
Ask a local HVAC contractor for a quote before committing either way.
More on how this number was built
Every constant behind this page — the 3.18 seasonal COP, the degree-day corrections, the equipment costs — is documented in the methodology guide. Midland's 19.9°F design temperature falls on the cold side of the 25°F cutoff the cold-climate unit guide walks through.