Tell us about the job
Takes about a minute. No obligation.
On a heat pump repair call in Storey County, a contractor's first look goes to the compressor and the reversing valve. Homes in Storey County, NV run heat about eight months a year, from October through May. Heating mode is where a heat pump works hardest: outdoor temperatures drop, the unit works against a tighter gradient, and the compressor cycles more often to hold indoor temperature. That cycling is where wear concentrates. A refrigerant leak or a failing reversing valve that stayed quiet through summer shows up fast once heating demand rises, which is exactly when the diagnostic call comes in.
Refrigerant lines, electrical connections, and control wiring in a good share of Storey County houses were put in for equipment that is long gone. What runs now was fitted into whatever that earlier system left behind, and the seams show up once a contractor opens the unit. Half the homes in Storey County, Nevada were built in 1989 or earlier (2020-2024 ACS 5-year). A heat pump pulling through adapted line sets and spliced wiring fails in ways the equipment itself does not explain. The contractor has to trace the fault back through what the house already had before the current system arrived.
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 condenser coil. The compressor is the piece contractors reach for first when a heat pump stops moving heat altogether. The condenser coil and the fan motor that pulls air across it are next, because either one can bring the whole system down.
Inside the house, the air handler contains the evaporator coil and the blower motor that pushes conditioned air into the living space. The reversing valve, which lives in the outdoor unit, tells the system which direction to run. The expansion valve and refrigerant lines that connect the two units are also on a contractor's checklist when the outdoor unit checks out fine but the system still underperforms.
The drawing shows a typical layout, and a licensed contractor determines which components and conditions apply to your specific home.
Get matched in Storey CountyStorey County, by the numbers
299 severe weather events were recorded in Storey County, Nevada 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 Storey County, Nevada were built in 1989 or earlier (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesStorey County, Nevada holds 2,038 housing units (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesOwners occupy 96.1% of the occupied homes in Storey County, Nevada (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesRepair Rules & Licensing Standards for Heat Pumps in Storey County, Nevada1 sourced regulations and standards
Licensing Rules for HVAC Repair in Storey County, Nevada
In Nevada refrigeration and air-conditioning work is specialty contracting, and a general building contractor may not perform it without holding the licence for that specialty.
Severe Weather Events in Storey County
Extreme weather puts heat pumps under load conditions they were not sized for on a calm day. How hard the equipment works, and how often it fails, is a function of what the local climate actually does.
299 severe weather events, 2015–2024. Source: NOAA National Centers for Environmental Information, Storm Events Database.