Should Brandon switch to a heat pump?

Brandon sits right on the fence — how long you'll own the house decides this one. $3,500 is what Brandon would pay extra to go electric rather than replace the furnace and AC with the same again, once the $2,000 federal credit is applied. Brandon's residents would see roughly $272 a year back in running costs, putting the payback around 12.9 years. It's a genuine toss-up here — Brandon's numbers don't point clearly either way.

Brandon's weather, in the numbers that matter

Degree days tell the story here: Brandon racks up 1686 heating degree days each year (base 65°F), and summers are severe enough that cooling can dominate the annual bill, with 2732 cooling degree days on the cooling side. The 99% winter design temperature here — the cold snap equipment must be sized for, not the seasonal average — is 20.1°F, against a record low of 10.9°F. That puts the seasonal coefficient of performance at 3.18 for the recommended cold-climate unit. A cold-climate unit is the right call in Brandon — below 25°F design temperature, a standard heat pump leans hard on electric-resistance backup, which erases most of the savings. Source: NOAA station JACKSON INTERNATIONAL AIRPORT, 5.9 miles from Brandon — the closest one on record.

The month-to-month numbers for Brandon

Modelled on a typical 2000-square-foot house, the heat pump draws about 1,343 kWh a year to keep it warm, plus cooling, for a combined electric bill near $568 a year. That compares with roughly 18 Mcf a year of gas at Brandon's 16.64 per-Mcf rate — about $840 a year — against a local electricity rate of 15.47¢/kWh. Looked at as a full purchase rather than an incremental one, payback here is roughly 49.7 years, leaving the 15-year total $578 ahead.

If your home heats with electric baseboard instead of gas

Gas isn't universal in Brandon — many houses run on electric heat already. Swap the comparison to resistance heat instead of gas, and Brandon's answer improves. Switching saves about $640 a year here — a heat pump moving heat rather than generating it needs far less electricity than resistance coils — so the extra $8,000 spent up front comes back in about 12.5 years.

Where Brandon ranks in this dataset

Brandon lands at position 2591 out of 3206 cities on heating severity (coldest is 1), and 1548 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 Brandon, MS

Brandon, Mississippi is home to about 25,870 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. In Brandon, nothing is lost by holding off until the current equipment genuinely fails.

Ask a local HVAC contractor for a quote before committing either way.

Where Brandon's figure comes from

The methodology guide walks through exactly how Brandon's 3.18 seasonal COP and the rest of this page's numbers get built. At a 20.1°F design temperature, Brandon sits in cold-climate territory; the guide to that class of unit explains why.