Will a heat pump pay off in Burlington, VT?
In Burlington, a heat pump would cost more to run each year than what you have now. Swap a failed furnace and AC for a heat pump rather than buying like-for-like, and the extra cost here runs $3,500 after a $2,000 federal tax credit. The heat pump would cost about $99 more a year to run than the furnace it replaces — a premium with no payback. That's Burlington's own climate and rates talking, not a hedge or a caveat.
How cold Burlington actually gets
5954 heating degree days pile up here every year, so Burlington has a cold winter that leans hard on heating equipment; the cooling side runs to 810 cooling degree days, where summers add a moderate cooling load. 3°F is the figure equipment gets sized against here — the 99th-percentile cold snap, not an average day — with a record low of -4°F on file. Worked through the model, that's a seasonal COP of 2.77 on the cold-climate unit fit for this climate. A cold-climate unit is the right call in Burlington — below 25°F design temperature, a standard heat pump leans hard on electric-resistance backup, which erases most of the savings. Source: NOAA station BURLINGTON INTERNATIONAL AIRP, 4.7 miles from Burlington — the closest one on record.
Burlington's running-cost comparison, in dollars
Electricity use for heating alone comes out to about 5,443 kWh a year on the 2000-square-foot reference house; folding in cooling puts the electric bill near $1,466 a year. The gas furnace it replaces burns roughly 62 Mcf a year at 18.00 per Mcf here, for a running cost near $1,367 a year (electricity here runs 23.90¢/kWh). Buy it outright, not incrementally, and payback stretches to beyond the 15-year equipment life; over 15 years the net position sits $4,982 behind.
If your home heats with electric baseboard instead of gas
Plenty of homes in Burlington 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 $2,388 a year, which recovers the extra $8,000 spent going electric in roughly 3.3 years.
Where Burlington ranks in this dataset
Among 3206 cities, Burlington's winter puts it at rank 255 for severity, while its size puts it at rank 928 for population — 1 in both cases being the extreme. That's the coldest third of the dataset, where climate does most of the work behind this figure.
Deciding what's next in Burlington, VT
Burlington, Vermont is home to about 44,432 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 Burlington, nothing is lost by holding off until the current equipment genuinely fails.
Line up a few local HVAC quotes before you decide.
Where Burlington's figure comes from
Nothing above is a black box: the methodology guide shows the full arithmetic behind Burlington's 2.77 seasonal COP and payback figure. Burlington's 3°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.