Should Dickinson switch to a heat pump?

Dickinson clears a genuine payback here, inside a reasonable stretch of years. Swap a failed furnace and AC for a heat pump rather than buying like-for-like, and the extra cost here runs $1,000 after a $2,000 federal tax credit. That premium is recovered through $329 of lower running costs every year, landing the payback clock at roughly 3 years. The window here is reasonable, and it's specific to what Dickinson actually pays for power and gas.

How cold Dickinson actually gets

Dickinson barely has a winter to speak of — 630 heating degree days a year against a 65°F base — and summers are severe enough that cooling can dominate the annual bill, at 3937 cooling degree days. The 99% winter design temperature here — the cold snap equipment must be sized for, not the seasonal average — is 34.3°F, against a record low of 22.1°F. That puts the seasonal coefficient of performance at 3.22 for the recommended standard unit. Dickinson's winters don't get cold enough to need the cold-climate premium — a standard unit holds up fine. Source: NOAA station EAGLE POINT, 8.4 miles from Dickinson — the closest one on record.

What it actually costs to run, year to year

Modelled on a typical 2000-square-foot house, the heat pump draws about 495 kWh a year to keep it warm, plus cooling, for a combined electric bill near $622 a year. The gas furnace it replaces burns roughly 7 Mcf a year at 19.42 per Mcf here, for a running cost near $951 a year (electricity here runs 16.15¢/kWh). Looked at as a full purchase rather than an incremental one, payback here is roughly 33.4 years, leaving the 15-year total $3,940 ahead.

The other scenario: no gas furnace to begin with

Not every home in Dickinson has gas service. Compared with baseboard or electric-furnace resistance heat, the numbers shift in the heat pump’s favor. The saving here runs about $460 a year, which recovers the extra $5,500 spent going electric in roughly 12 years.

Dickinson against the rest of the country

Among 3206 cities, Dickinson's winter puts it at rank 3018 for severity, while its size puts it at rank 1790 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 Dickinson, TX

Dickinson, Texas is home to about 21,941 people, and the figures above are the same ones a local HVAC contractor uses to size and quote a system — this site doesn't guess where a real quote would land, it just tells you whether it's worth asking for one. Given the math above, Dickinson is a place worth lining up quotes ahead of a breakdown, not waiting for one.

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 3.22 seasonal COP, the degree-day corrections, the equipment costs — is documented in the methodology guide. The $2,000 federal credit baked into Dickinson's number is explained, with the before-and-after math, in the tax credit guide.