Tell us about the job
Takes about a minute. No obligation.
A contractor quoting a central AC install in Real County is working out what the house actually needs, not building in margins against constant battering. 50 severe weather events were recorded in Real County, Texas between 2015 and 2024. At that rate, severe weather is an event here rather than a standing condition, which means a system's long-term performance comes down to how well it was sized and how clean the installation was. Ductwork routing, refrigerant charge, and airflow balance are what determine whether a new system runs well for years. Those are questions of craft, not climate.
Ductwork laid down when much of this county's housing was built was designed around the equipment and load calculations of that era. Half the homes in Real County, Texas were built in 1989 or earlier (2020-2024 ACS 5-year). A contractor quoting a central AC installation has to open the system and walk the runs before anything else, because duct sizing and condition in stock this age vary enough to change the scope of the job entirely. A unit that fits the square footage on paper can still be fighting undersized or degraded ductwork from day one.
What a Central AC System Puts in Your Home
The outdoor condenser unit sits on a concrete pad beside the house and holds the compressor and condenser coil, the components that shed heat to the outside air. Inside, the air handler or furnace with an evaporator coil mounts in a utility closet, basement, or attic and is the piece that actually cools the air moving through your home.
The refrigerant lines run between those two units, carrying refrigerant back and forth to make the system work as one. A thermostat goes on an interior wall and gives you control over when the system runs and what temperature it holds.
The drawing alongside shows the general layout of these components, and a licensed contractor determines exactly how each one fits the setup in your house.
Get matched in Real CountyReal County, Texas, by the numbers
50 severe weather events were recorded in Real 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 Real County, Texas were built in 1989 or earlier (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesReal County, Texas holds 1,951 housing units (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesOwners occupy 78.1% of the occupied homes in Real County, Texas (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesCodes & Standards Covering Central AC Installation in Real County, Texas9 sourced rules and standards
What the installation looks like from your side
Split-system central air conditioners rated below 45,000 Btu/h manufactured on or after January 1, 2023 must meet a federal minimum of 13.4 SEER2.
Split-system central air conditioners rated at or above 45,000 Btu/h manufactured on or after January 1, 2023 must meet a federal minimum of 13.4 SEER2.
Split-system central air conditioners manufactured between January 1, 2015 and December 31, 2022 had to meet 13 SEER, the metric that preceded SEER2.
Single-package central air conditioners manufactured on or after January 1, 2023 must meet a federal minimum of 13.4 SEER2.
Space-constrained central air conditioners manufactured on or after January 1, 2023 must meet a federal minimum of 11.7 SEER2.
Federal efficiency standards for split-system central air conditioners and heat pumps are set on each certified combination of outdoor unit and indoor coil rather than on the outdoor unit alone.
Residential and light commercial air conditioning and heat pump systems assembled in the field, including mini-splits and unitary systems, may not be installed on or after January 1, 2025 using a refrigerant with a global warming potential above 700.
A field-assembled system whose specified components were all manufactured or imported before January 1, 2025 carries no installation compliance date under the refrigerant restrictions and may still be installed.
Licensing and Legal Requirements in Real 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 Real County
Weather in this part of Texas puts real demands on cooling equipment. How hard a system has to work, and how long it holds up, is shaped by local conditions, which is why what happens here matters when sizing and installing central AC.
50 severe weather events, 2015–2024. Source: NOAA National Centers for Environmental Information, Storm Events Database.