Heat Pump Payback in Glenview, IL
Is a heat pump worth it in Glenview?
Glenview is a place where a heat pump genuinely costs more to operate than the alternative. Swap a failed furnace and AC for a heat pump rather than buying like-for-like, and the extra cost here runs $5,500. Unfortunately the electric bill outweighs the gas bill it replaces by about $228 a year here, so the extra spend stays unrecovered. That's Glenview's own climate and rates talking, not a hedge or a caveat.
Not the city you meant?
This runs the same numbers for 3206 US cities, not just Glenview. Look one up here.
Glenview's weather, in the numbers that matter
Glenview has a real but manageable winter, 4991 heating degree days a year against a 65°F base, and summers are hot enough that cooling matters as much as heating, at 1020 cooling degree days. The 99% winter design temperature here, the cold snap equipment must be sized for, not the seasonal average, is -0.9°F, and the coldest daily reading in the 2024 station record was -11°F. That puts the seasonal coefficient of performance at 2.68 for the recommended cold-climate unit. A cold-climate unit is the right call in Glenview, below 25°F design temperature, a standard heat pump leans hard on electric-resistance backup, which erases most of the savings. Source: NOAA station Palwaukee Municipal Airport, 4.7 miles from Glenview, the closest one on record.
Glenview's running-cost comparison, in dollars
A 2000-square-foot house here would pull roughly 4,716 heating kilowatt-hours annually on top of cooling, totalling about $1,065 a year on electricity. Glenview's gas rate of $11.25 per Mcf, applied to the 52 Mcf a year the furnace burns, puts the current furnace-and-AC running cost near $837 a year, against 19.06¢ per kWh for electricity. Because the heat pump costs more to run here, the gap only widens with time: $8,917 behind after 15 years compared with replacing the furnace and AC like-for-like.
The break-even point in Glenview
For the verdict in Glenview to flip, electricity would need to drop to about 13.7¢/kWh from 19.06¢, or gas climb past $15.63 per Mcf from $11.25. A utility offering a lower heat pump rate can change this. Until then, no quote price makes a heat pump pay back against gas in Glenview; the case for one here rests on comfort, cooling, or replacing electric heat instead.
Electric resistance heat in Glenview, compared
Plenty of homes in Glenview heat with electricity alone, no gas line involved. Compared with baseboard or electric-furnace resistance heat, the numbers shift in the heat pump’s favor. The saving here runs about $1,596 a year, which recovers the extra $10,000 spent going electric in roughly 6.3 years.
Where Glenview ranks in this dataset
Among 3206 cities, Glenview's winter puts it at rank 715 for severity, while its size puts it at rank 861 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.
What to do with this number in Glenview
Glenview, Illinois is home to about 47,634 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 Glenview, 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 Glenview's figure comes from
The methodology guide walks through exactly how Glenview's 2.68 seasonal COP and the rest of this page's numbers get built. Glenview's -0.9°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.