Should Hayden switch to a heat pump?

In Hayden, a heat pump would cost more to run each year than what you have now. Against a like-for-like gas furnace and AC swap, going electric costs $3,500 more up front here (already netting out a $2,000 tax credit). Unfortunately the electric bill outweighs the gas bill it replaces by about $250 a year here, so the extra spend stays unrecovered. That's Hayden's own climate and rates talking, not a hedge or a caveat.

Hayden's weather, in the numbers that matter

Degree days tell the story here: Hayden racks up 6151 heating degree days each year (base 65°F), and summers add a moderate cooling load, with 556 cooling degree days on the cooling side. Sizing runs off the design temperature, not the average day: -7.6°F here (record low -15°F), which works out to a seasonal COP of 2.52 for the cold-climate class of unit this climate calls for. A cold-climate unit is the right call in Hayden — below 25°F design temperature, a standard heat pump leans hard on electric-resistance backup, which erases most of the savings. Climate figures trace to the nearest NOAA station, COEUR D'ALENE AIR TERM APT, 0.7 miles from Hayden.

The month-to-month numbers for Hayden

Modelled on a typical 2000-square-foot house, the heat pump draws about 6,181 kWh a year to keep it warm, plus cooling, for a combined electric bill near $833 a year. The gas furnace it replaces burns roughly 64 Mcf a year at 7.69 per Mcf here, for a running cost near $583 a year (electricity here runs 12.52¢/kWh). Looked at as a full purchase rather than an incremental one, payback here is longer than the 15-year equipment life, leaving the 15-year total $7,255 behind.

If your home heats with electric baseboard instead of gas

Plenty of homes in Hayden 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 $1,207 a year, which recovers the extra $8,000 spent going electric in roughly 6.6 years.

How Hayden compares nationally

Hayden lands at position 173 out of 3206 cities on heating severity (coldest is 1), and 2199 out of 3206 by population size (biggest is 1). That's the coldest third of the dataset, where climate does most of the work behind this figure.

Deciding what's next in Hayden, ID

Hayden, Idaho is home to about 16,924 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 Hayden, nothing is lost by holding off until the current equipment genuinely fails.

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

Reading further on this page's numbers

Every constant behind this page — the 2.52 seasonal COP, the degree-day corrections, the equipment costs — is documented in the methodology guide. At a -7.6°F design temperature, Hayden sits in cold-climate territory; the guide to that class of unit explains why.