Is It Normal for a Heat Pump to Run Constantly in Winter?
Nonstop running in a Minnesota winter is often normal for an inverter heat pump.
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Installed heat pumps in West St. Paul run $7,500–$14,500, with a written flat-rate quote. Xcel Energy supplies the gas and electricity to every address, and for most 1950s houses the plan is dual fuel with the existing furnace kept for deep cold.
Most West St. Paul houses are small 1950s homes with a basement furnace, a masonry chimney the water heater also uses, and ducts that got central air years later. Many of them have been remodeled since, and some opened up and changed more than once.
That history shapes the install. Remodels often moved or covered returns, so we test airflow before sizing a heat pump. If the furnace is retired later, the water heater needs a chimney liner or a power-vent unit, which is why we like to plan the sequence. In the southwest corner, where lots are larger and some sit on steep ground near wetlands and the Dodge Nature Center, the outdoor unit location needs thought about grade and drainage.
Updated November 10, 2026
Our $7,500–$14,500 installed price comes as a written flat-rate quote, with a 2-year labor warranty on top of the manufacturer's parts warranty. Heavily remodeled 1950s homes with a shared masonry chimney may need venting or duct fixes, and the existing gas furnace stays as the dual-fuel backup. See the heat pump cost guide.
Heat pump rebates are paid through Xcel's Trade Partner Network. Rebate programs change every year, so check the utility's current terms before you buy.
Our guides: Xcel and CenterPoint rebates, heat pump rebates.
Symptom guides: Refrigerant change · Blowing cold air · Defrost cycle · Signs a heat pump makes sense for your house
It can, particularly when the AC needs replacing anyway. A heat pump covers cooling and shoulder-season heating, and the gas furnace stays as backup. Operating cost depends on your utility bills, and who pays them. We can give you a written flat-rate quote and coordinate access with your tenants.
Not in a dual-fuel setup, since the furnace keeps venting up the chimney. The issue comes later if the furnace moves to PVC venting, which can leave the water heater in an oversized chimney needing a liner or a power-vent unit. We plan for that so a later swap is not a surprise.
Nonstop running in a Minnesota winter is often normal for an inverter heat pump.
Read the guideHSPF2 is a seasonal average; COP is efficiency at one temperature. For a Minnesota winter, compare capacity and COP at 5°F. Our heat pumps run $7,500–$14,500.
Read the guideEight heat pump buying mistakes Minnesota homeowners make, from shopping by SEER2 to ground-level outdoor units and outdated rebates, and how to avoid them.
Read the guideHeat out? AC quit? Call or send a request.