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A heat pump that stops heating or cooling in Fountain County has almost certainly not been worn down by relentless storm exposure. 45 severe weather events were recorded in Fountain County, Indiana between 2015 and 2024. At that rate, severe weather lands here as an event, not a condition, which means a contractor diagnosing a failed compressor, a refrigerant leak, or a reversing valve problem is looking first at how old the equipment is and how well it has been serviced. Deferred maintenance and worn components account for most of what a contractor finds on the bench. The weather record here does not change that calculus.

Ductwork in a house built to mid-century standards was not designed around heat pump refrigerant cycles, and what it has been asked to do since then shows up once the equipment is open. Half the homes in Fountain County, Indiana were built in 1966 or earlier (2020-2024 ACS 5-year). A contractor repairing a heat pump in stock like this has to account for what the surrounding system has accumulated, because a failed component in the unit itself can look identical, on the surface, to a restriction or leak that originates elsewhere. Parts for a system running in a house this old may still be available, but the repair scope does not resolve until the opened unit is read against what feeds and returns through it.
The Parts of a Heat Pump a Contractor Checks First

The outdoor unit sits on a pad beside the house and holds the compressor and the outdoor coil. The compressor is the piece a contractor reaches for first when a heat pump stops moving heat altogether. The outdoor coil is close behind, since dirt or damage there chokes the whole system.
Inside, the air handler hangs in a closet, attic, or utility room and pushes conditioned air through the home. The expansion valve and the refrigerant lines run between the two units and are where a contractor looks when the system runs but the output is weak or uneven. The reversing valve, which sits inside the outdoor unit, is what lets the system switch between heating and cooling, and a failed one is a common repair.
The drawing shows a typical heat pump layout, and a licensed contractor determines what applies to this particular house.
Find a contractor in Fountain CountyFountain County, Indiana, by the numbers
45 severe weather events were recorded in Fountain 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 Fountain County, Indiana were built in 1966 or earlier (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesFountain County, Indiana holds 7,875 housing units (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesOwners occupy 74.6% of the occupied homes in Fountain County, Indiana (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesSevere Weather Events in Fountain County
Extreme weather puts heat pumps under stress they were not built to sustain indefinitely. How hard that load runs here shapes how often the equipment in this area needs repair.
45 severe weather events, 2015–2024. Source: NOAA National Centers for Environmental Information, Storm Events Database.