Heat Pump Installation in Falfurrias

Serving Falfurrias and every community across Brooks County.

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Step 1 of 3: Equipment
A large tree with foliage blown to one side by wind stands behind a single-story red brick house with a shingled roof and gutters under an overcast gray sky.

A contractor sizing a heat pump here works from the building first: its orientation, its insulation, its window area. 11 severe weather events were recorded in Brooks County, Texas between 2015 and 2024. At that rate, severe weather visits this county but does not define what the equipment endures year to year, which means a poor installation outcome traces back to the install itself. Undersized equipment, a poorly sealed refrigerant line, or a rushed load calculation will cost a homeowner more than anything the sky delivers.

NOAA National Centers for Environmental Information, Storm Events Database, bulk CSV export, events 2015-01-01 through 2024-12-31.
Interior of an unfinished attic with wooden rafters, an OSB floor, loose fiberglass insulation between joists, a large gray insulated flexible duct running down the center, and two cardboard boxes at the far end.

Ductwork laid down for a different era of heating and cooling was designed around the demands of that equipment. Half the homes in Brooks County, Texas were built in 1970 or earlier (2020-2024 ACS 5-year). That gap between what the ducts were built for and what a modern heat pump requires is where a contractor spends the most time on an installation here. A heat pump moves air differently, and ducts routed and sized for an older system can restrict that movement in ways that show up in every room. The electrical picture matters too, but ductwork is what drives the scope of the job.

U.S. Census Bureau, 2020-2024 American Community Survey 5-Year Estimates

What Gets Installed With a New Heat Pump

Isometric grayscale illustration of a cutaway house showing interior rooms, ducted air handler and duct runs, connected by pipes to an outdoor condenser unit beside the building.

The outdoor unit sits on a pad beside the house and holds the compressor and the condenser coil. The indoor air handler mounts inside, most often in a closet, attic, or utility room, and it moves conditioned air through the home. These two units are what a homeowner sees when the system is complete.

A refrigerant line set runs between the outdoor unit and the air handler, carrying refrigerant through insulated copper tubing. A thermostat goes on an interior wall and gives the homeowner control over the system. The condensate drain line runs from the air handler to a nearby drain, removing moisture the system pulls from indoor air.

The drawing shows a representative layout, and a licensed contractor determines exactly what applies to this house.

Get matched in Brooks County

Brooks County by the numbers

11

11 severe weather events were recorded in Brooks 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.
1970

Half the homes in Brooks County, Texas were built in 1970 or earlier (2020-2024 ACS 5-year).

U.S. Census Bureau, 2020-2024 American Community Survey 5-Year Estimates
3,884

Brooks County, Texas holds 3,884 housing units (2020-2024 ACS 5-year).

U.S. Census Bureau, 2020-2024 American Community Survey 5-Year Estimates
52.8%

Owners occupy 52.8% of the occupied homes in Brooks County, Texas (2020-2024 ACS 5-year).

U.S. Census Bureau, 2020-2024 American Community Survey 5-Year Estimates
Heat Pump Installation Rules Sourced for Brooks County, Texas1 codes, standards, and statutes

Licensing and Legal Requirements in Brooks 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.

Texas Department of Licensing and RegulationTex. Occ. Code Ch. 1302 (Texas Department of Licensing and Regulation)Verified 2026-09-10