Tell us about the job
Takes about a minute. No obligation.

A heat pump that stops heating or cooling in Steuben County sends most contractors toward the compressor, the reversing valve, and the refrigerant circuit before they look anywhere else. 95 severe weather events were recorded in Steuben County, Indiana between 2015 and 2024. That puts this county near the midpoint of weather exposure nationally, which means the load is real but not the dominant variable in most repair calls. A system that has failed here probably failed because of age or how it was serviced, and a contractor's quote will reflect what they find inside the unit rather than what the sky has thrown at it.

Ductwork in a house this old was sized and sealed for whatever system it first held, and a heat pump dropped into that existing circuit has been working against that original geometry ever since. Half the homes in Steuben County, Indiana were built in 1981 or earlier (2020-2024 ACS 5-year). That history shows up inside the unit when a contractor opens it: compressor wear, refrigerant circuit fatigue, and contactor condition that reflect years of cycling in a house that was not built around the equipment it now runs. Whether replacement parts are still manufactured for a system of that vintage is a question a contractor has to settle before quoting the repair, not after.
The Parts of a Heat Pump a Contractor Checks During Repair

The outdoor unit is the piece most homeowners recognize first, sitting on a pad outside the house. It holds the compressor and the condenser coil, and when either goes wrong the system loses its ability to move heat in either direction. The air handler lives inside, usually in a closet, utility room, or attic, and its coil and blower are common points of failure when the system runs but does not condition the air.
The reversing valve is housed inside the outdoor unit and is what allows a heat pump to shift between heating and cooling. A contractor also checks the refrigerant lines that run between the two units, the expansion valve, and the capacitors and contactors that control electrical switching. Any of these can be the source of a breakdown.
The drawing shows a typical heat pump layout, and a licensed contractor determines which components apply and what condition they are in for your specific home.
Find a contractor in Steuben CountySteuben County, by the numbers
95 severe weather events were recorded in Steuben County, Indiana between 2015 and 2024.
NOAA National Centers for Environmental Information, Storm Events Database, bulk CSV export, events 2015-01-01 through 2024-12-31.Half the homes in Steuben County, Indiana were built in 1981 or earlier (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesSteuben County, Indiana holds 19,181 housing units (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesOwners occupy 79.5% of the occupied homes in Steuben County, Indiana (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesSevere Weather Events in Steuben County
Weather in Steuben County puts real hours on heat pump components. Repair demand here follows what the climate actually does, not a national average.
95 severe weather events, 2015–2024. Source: NOAA National Centers for Environmental Information, Storm Events Database.