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The reversing valve and refrigerant circuit on a heat pump carry the load of every heating cycle, and in Rawlins County that load runs deep into the calendar. Homes in Rawlins County, KS run heat about eight months a year, from October through May. By the time outdoor temperatures climb and the system shifts to cooling, those components have already cycled hard through months of work where capacity was being pushed against cold air. A contractor diagnosing a heat pump here looks at the reversing valve, the refrigerant charge, and the condition of the coils before anything else, because wear on those parts accumulates in the heating half of the year.

Ductwork and wiring in houses this old were fitted around systems that no longer exist in them, revised in stages, and carrying equipment the original builders never anticipated. Half the homes in Rawlins County, Kansas were built in 1956 or earlier (2020-2024 ACS 5-year). What a contractor finds once the heat pump is open matters more than the building around it: whether the compressor has failed in a way that permits a repairable fix, and whether the parts that specific system takes are still manufactured and available for order. Stock this old has often outlasted one or two equipment generations already, which means the repair decision lands on what the opened unit actually contains.
The Parts of a Heat Pump a Contractor Checks First

The outdoor unit sits outside the house and holds the compressor and condenser coil. These are where a contractor starts when a heat pump stops heating or cooling properly. A failed compressor, a refrigerant leak at the coil, or a worn contactor in that cabinet accounts for a large share of heat pump calls.
Inside, the air handler houses the evaporator coil and the blower that moves conditioned air through the home. The reversing valve, which tells the system whether to heat or cool, sits in the refrigerant line connecting the two units. The expansion device sits nearby and is another point a contractor examines when the system runs but does not perform.
The drawing shows a typical heat pump layout, and a licensed contractor determines which components apply to the specific system in your home.
Find a contractor in Rawlins CountyRawlins County, Kansas, by the numbers
305 severe weather events were recorded in Rawlins County, Kansas 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 Rawlins County, Kansas were built in 1956 or earlier (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesRawlins County, Kansas holds 1,370 housing units (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesOwners occupy 70.7% of the occupied homes in Rawlins County, Kansas (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesSevere Weather Events in Rawlins County
Heat pumps run harder and fail faster when the weather swings hard against them. How often that happens in Rawlins County is a local fact, and it shapes what repair demand looks like here.
305 severe weather events, 2015–2024. Source: NOAA National Centers for Environmental Information, Storm Events Database.