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A contractor sizing a heat pump for a Hancock County home has to decide how much of their recommendation the local weather record actually drives. 54 severe weather events were recorded in Hancock County, Kentucky between 2015 and 2024. At that rate, severe weather is an occasional event here, not a constant operating condition, and it does not dictate the sizing calculation the way it would in harder-hit areas. What does dictate it is the thermal load of the specific house: insulation, window area, duct condition. A contractor who prices a larger unit by leaning on storm history is solving for a variable that this county's record does not justify.
Ductwork that was routed and sized for older equipment does not automatically carry a heat pump's airflow requirements, and in a county where so much of the stock was built well before heat pumps became common, that gap is where most installations get complicated. Half the homes in Hancock County, Kentucky were built in 1981 or earlier (2020-2024 ACS 5-year). A contractor working a job here has to assess whether the existing duct runs can handle the system before any equipment decision is final. Electrical service is the second check: older panels often need evaluation before a new heat pump can draw from them. The age of the house sets the agenda; the condition of what is already inside it decides the scope.
What Gets Installed With a New Heat Pump
The outdoor unit sits on a concrete pad beside the house and holds the compressor and one set of coils. Inside, the air handler mounts in a utility closet, basement, or attic and moves conditioned air through the home. These two units are what a homeowner is buying when they buy a heat pump.
A refrigerant line set runs between the outdoor unit and the air handler, connecting the two through the wall or floor. A thermostat goes on an interior wall where it reads the air temperature and signals both units to run or stop. A condensate drain line also runs from the air handler to carry away any moisture the coils pull from the air.
The drawing shows a typical layout, and a licensed contractor determines exactly how each piece applies to your house.
Get matched in Hancock CountyHancock County by the Numbers
54 severe weather events were recorded in Hancock County, Kentucky 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 Hancock County, Kentucky were built in 1981 or earlier (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesHancock County, Kentucky holds 3,928 housing units (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesOwners occupy 77.2% of the occupied homes in Hancock County, Kentucky (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesRules & Standards Governing Heat Pump Installation in Hancock County, Kentucky1 sourced rules and standards
Licensing Rules for HVAC Work in Hancock County, Kentucky
Kentucky requires a licence to practise heating, ventilation and air conditioning contracting: a person may not do the work unless they have met the state licensing requirements.
Severe Weather in Hancock County
Hancock County's weather puts real demands on heating and cooling equipment, and those demands shape how a heat pump is sized and installed here. A unit built for mild, steady conditions will not hold up the same way under the pressure this region can apply.
54 severe weather events, 2015–2024. Source: NOAA National Centers for Environmental Information, Storm Events Database.