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A contractor quoting heat pump repair in Dallam County starts with what the system has already been through. 157 severe weather events were recorded in Dallam County, Texas between 2015 and 2024. At that rate, severe weather is part of the normal operating life of equipment here, not an occasional interruption to it. A compressor or reversing valve that is failing has been running against that load for years, and a contractor has to separate weather-driven wear from a component that was never right to begin with. Those are different repairs, often at different price points.
Ductwork and electrical in a house this old have outlasted more than one generation of equipment. Half the homes in Dallam County, Texas were built in 1977 or earlier (2020-2024 ACS 5-year). That history matters for repair because the heat pump running in an older house is rarely the system the house was built around, and each swap leaves behind whatever was convenient at the time, not necessarily what a later repair calls for. When a contractor opens a unit to diagnose a fault, the question of whether the required parts are still in production shapes the repair as much as the fault itself does.
The Parts of a Heat Pump a Contractor Checks First
The outdoor unit is the piece most homeowners recognize: a cabinet sitting on a pad beside the house that holds the compressor and the outdoor coil. When a heat pump stops heating or cooling, the compressor and that coil are where a contractor starts. A failed compressor, a refrigerant leak at the coil, or a seized fan motor in that cabinet accounts for a large share of heat pump failures.
Inside the house, the air handler holds the indoor coil and the blower that moves air across it. A contractor also checks the reversing valve, which sits inside the outdoor unit and tells the system which direction to run. The expansion valve, the capacitors, and the electrical contacts in both units round out the parts a contractor works through before settling on a repair.
The drawing beside this text shows the general layout of a heat pump system, and a licensed contractor determines which parts apply to your specific house and setup.
Get matched in Dallam CountyDallam County, by the record
157 severe weather events were recorded in Dallam County, Texas 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 Dallam County, Texas were built in 1977 or earlier (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesDallam County, Texas holds 3,052 housing units (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesOwners occupy 64.0% of the occupied homes in Dallam County, Texas (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesCodes & Standards Behind Heat Pump Repair in Dallam County, Texas1 sourced rules & standards
Licensing and Legal Requirements in Dallam County, Texas
In Texas a person may not engage in air conditioning and refrigeration contracting unless that person holds a license issued under the state air conditioning and refrigeration contractor law.
Severe Weather Events in Dallam County
Weather puts load on heat pumps. Hard conditions force the equipment to work longer and harder, and that wear shows up as repair calls, which is why local weather history belongs on a page about heat pump service.
157 severe weather events, 2015–2024. Source: NOAA National Centers for Environmental Information, Storm Events Database.