Heat Pump Payback in Conway, AR
Should Conway switch to a heat pump?
Conway technically pencils out, but only past the point the equipment would need replacing anyway. Against a like-for-like gas furnace and AC swap, going electric costs $5,500 more up front here. Lower bills claw that back: about $359 saved annually, for a payback of roughly 15.3 years. That's a technicality, not a recommendation, for anyone actually living in Conway.
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Conway is one of 3206 cities covered here, each run through the same model. Search another below.
Conway's weather, in the numbers that matter
Conway has a mild winter by US standards, 2606 heating degree days a year against a 65°F base, and summers are hot enough that cooling matters as much as heating, at 2216 cooling degree days. Sizing runs off the design temperature, not the average day: 11.8°F here (coldest 2024 reading -2.6°F), which works out to a seasonal COP of 2.98 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 11.8°F design temperature Conway 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, Little Rock AFB Airport, 21 miles from Conway.
What it actually costs to run, year to year
Electricity use for heating alone comes out to about 2,214 kWh a year on the 2000-square-foot reference house; folding in cooling puts the electric bill near $545 a year. Conway's gas rate of $19.25 per Mcf, applied to the 27 Mcf a year the furnace burns, puts the current furnace-and-AC running cost near $904 a year, against 13.28¢ per kWh for electricity. Priced as a standalone purchase, with a working furnace ripped out early, payback would take longer than the 15-year equipment life. Measured against the like-for-like replacement instead, a household here ends 15 years $117 behind.
The break-even point in Conway
Gas would only overtake the heat pump in Conway if electricity rose past 42.4¢/kWh from 13.28¢, or gas fell under $6.03 per Mcf from $19.25. A useful quote test for Conway: the heat pump is worth it within a decade if it costs less than $3,590 more than replacing the furnace and AC, and within 7 years if the gap is under $2,513.
Electric resistance heat in Conway, compared
Not every home in Conway has gas service. Compared with baseboard or electric-furnace resistance heat, the numbers shift in the heat pump’s favor. About $713 a year comes back this way, enough that the 14-year payback clears the $10,000 premium comfortably within the equipment's life.
How Conway compares nationally
Conway lands at position 2094 out of 3206 cities on heating severity (coldest is 1), and 548 out of 3206 by population size (biggest is 1). That's the middle third for winter severity among the cities covered here.
Deciding what's next in Conway, AR
Conway, Arkansas is home to about 70,711 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 Conway, nothing is lost by holding off until the current equipment genuinely fails.
Line up a few local HVAC quotes before you decide.
Where Conway's figure comes from
The methodology guide walks through exactly how Conway's 2.98 seasonal COP and the rest of this page's numbers get built. Conway's 11.8°F design temperature falls on the cold side of the 25°F cutoff the cold-climate unit guide walks through.