Heat Pump Payback in Tucker, GA
Is a heat pump worth it in Tucker?
In Tucker, the extra upfront cost technically comes back, just not before the equipment wears out. Swap a failed furnace and AC for a heat pump rather than buying like-for-like, and the extra cost here runs $5,500. Lower bills claw that back: about $344 saved annually, for a payback of roughly 16 years. That's a technicality, not a recommendation, for anyone actually living in Tucker.
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Tucker's weather, in the numbers that matter
Tucker has a mild winter by US standards, 2569 heating degree days a year against a 65°F base, and summers are hot enough that cooling matters as much as heating, at 1846 cooling degree days. Sizing runs off the design temperature, not the average day: 12°F here (coldest 2024 reading 10.9°F), which works out to a seasonal COP of 2.99 for the cold-climate class of unit this climate calls for. Mild on average, but the occasional cold snap is what sizes the equipment: at a 12°F design temperature Tucker falls just under the 25°F line where a standard heat pump starts leaning on resistance backup, so the model prices a cold-climate unit to be safe. Climate figures trace to the nearest NOAA station, Dekalb-Peachtree Airport, 6.1 miles from Tucker.
What it actually costs to run, year to year
Modelled on a typical 2000-square-foot house, the heat pump draws about 2,176 kWh a year to keep it warm, plus cooling, for a combined electric bill near $559 a year. The gas furnace it replaces burns roughly 27 Mcf a year at $20.42 per Mcf here, for a running cost near $903 a year including the old AC (electricity here runs 14.90¢/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 $338 behind.
How sensitive Tucker's result is to prices
Gas would only overtake the heat pump in Tucker if electricity rose past 40.3¢/kWh from 14.90¢, or gas fell under $7.56 per Mcf from $20.42. A useful quote test for Tucker: the heat pump is worth it within a decade if it costs less than $3,440 more than replacing the furnace and AC, and within 7 years if the gap is under $2,408.
Electric resistance heat in Tucker, compared
Plenty of homes in Tucker heat with electricity alone, no gas line involved. Against electric-resistance heat, baseboard or an electric furnace, both 100% efficient but still just resistance, the case for switching gets stronger here. The saving here runs about $767 a year, which recovers the extra $10,000 spent going electric in roughly 13 years.
Tucker against the rest of the country
Ranked against the other 3206 cities covered, Tucker comes in at 2110 for heating severity, 1 would be the coldest place in the dataset, and 1117 by population, where 1 is largest. That's the middle third for winter severity among the cities covered here.
Next step if you live in Tucker
Tucker, Georgia is home to about 37,224 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 Tucker, 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 Tucker's figure comes from
The methodology guide walks through exactly how Tucker's 2.99 seasonal COP and the rest of this page's numbers get built. Tucker's 12°F design temperature is below the 25°F line, which is why a cold-climate unit is the right call here, see what that changes in the cold-climate unit guide.