AC Installation in Grafton

Serving Grafton and every community across Taylor County.

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Step 1 of 3: Equipment
Rain falls past the eave and gutter of a brick house with two windows, seen from below against an overcast sky with green wind-blown tree branches behind the roofline.

Sizing central AC in Taylor County starts with the structure: square footage, insulation, window placement, how the house holds heat. 76 severe weather events were recorded in Taylor County, West Virginia between 2015 and 2024. At that rate, severe weather is an occasional fact of life rather than a standing operating condition, so the weather record does not push a contractor toward a heavier unit or a different configuration. What does is a poorly insulated attic, an addition that changed the load, or a previous install that was never right for the floor plan.

NOAA National Centers for Environmental Information, Storm Events Database, bulk CSV export, events 2015-01-01 through 2024-12-31.
A gray electrical panel with its door open showing rows of circuit breakers, mounted on a stone wall with a conduit running to the ceiling joists and a rake leaning at right.

Ductwork laid into a house built for a coal furnace or a gravity system was never designed around the static pressure a central AC unit runs on. Half the homes in Taylor County, West Virginia were built in 1979 or earlier (2020-2024 ACS 5-year). A contractor quoting a new central AC install here will open register boots, measure trunk dimensions, and check whether the existing layout can actually move conditioned air to every room before the equipment question gets priced. If the ducts cannot carry the load, resizing or rerouting them becomes the larger part of the job. The electrical service gets the same look, since a panel that was sufficient for that era of appliances and lighting may not have the capacity a modern condensing unit requires.

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

What Gets Installed With a New Central AC

Isometric line illustration of a cutaway single-story building showing interior rooms, ceiling ductwork, an indoor air handler, and an outdoor condenser unit connected by a line set.

The outdoor condenser unit sits on a pad outside the house and holds the compressor and condenser coil, which are the components doing the heaviest work in the system. Inside, the air handler or furnace-mounted evaporator coil occupies a mechanical space such as a basement, closet, or attic, and this is where the supply air passes through before moving into the duct system.

A refrigerant line set runs between the two units, connecting the indoor and outdoor sides through a pair of insulated copper pipes. The thermostat goes on an interior wall and gives the homeowner control over the whole system, while a condensate drain line carries away the moisture the indoor coil pulls from the air.

The drawing shows the general layout of a central AC system, and a licensed contractor determines exactly what applies to your house based on its construction and existing equipment.

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Taylor County, by the numbers

76

76 severe weather events were recorded in Taylor County, West Virginia between 2015 and 2024.

NOAA National Centers for Environmental Information, Storm Events Database, bulk CSV export, events 2015-01-01 through 2024-12-31.
1979

Half the homes in Taylor County, West Virginia were built in 1979 or earlier (2020-2024 ACS 5-year).

U.S. Census Bureau, 2020-2024 American Community Survey 5-Year Estimates
7,433

Taylor County, West Virginia holds 7,433 housing units (2020-2024 ACS 5-year).

U.S. Census Bureau, 2020-2024 American Community Survey 5-Year Estimates
83.9%

Owners occupy 83.9% of the occupied homes in Taylor County, West Virginia (2020-2024 ACS 5-year).

U.S. Census Bureau, 2020-2024 American Community Survey 5-Year Estimates
Rules & Standards Governing Central AC Installation in Taylor County, West Virginia9 sourced rules and standards

What the Installation Actually Looks Like

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.

U.S. Department of Energy10 CFR 430.32, Energy and water conservation standards and their compliance dates, Electronic Code of Federal Regulations.Verified 2026-09-10

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.

U.S. Department of Energy10 CFR 430.32, Energy and water conservation standards and their compliance dates, Electronic Code of Federal Regulations.Verified 2026-09-10

Split-system central air conditioners manufactured between January 1, 2015 and December 31, 2022 had to meet 13 SEER, the metric that preceded SEER2.

U.S. Department of Energy10 CFR 430.32, Energy and water conservation standards and their compliance dates, Electronic Code of Federal Regulations.Verified 2026-09-10

Single-package central air conditioners manufactured on or after January 1, 2023 must meet a federal minimum of 13.4 SEER2.

U.S. Department of Energy10 CFR 430.32, Energy and water conservation standards and their compliance dates, Electronic Code of Federal Regulations.Verified 2026-09-10

Space-constrained central air conditioners manufactured on or after January 1, 2023 must meet a federal minimum of 11.7 SEER2.

U.S. Department of Energy10 CFR 430.32, Energy and water conservation standards and their compliance dates, Electronic Code of Federal Regulations.Verified 2026-09-10

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.

U.S. Department of Energy10 CFR 430.32, Energy and water conservation standards and their compliance dates, Electronic Code of Federal Regulations.Verified 2026-09-10

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.

U.S. Environmental Protection AgencyU.S. Environmental Protection Agency, Technology Transitions HFC Restrictions by Sector, implementing the American Innovation and Manufacturing Act.Verified 2026-09-10

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.

U.S. Environmental Protection AgencyU.S. Environmental Protection Agency, Technology Transitions HFC Restrictions by Sector, implementing the American Innovation and Manufacturing Act.Verified 2026-09-10

Licensing and Legal Requirements in Taylor County, West Virginia

West Virginia requires a licence from the Commissioner of Labor to perform, or offer to perform, work on a heating, ventilating and cooling system.

West Virginia LegislatureW. Va. Code ch. 21 art. 16 (West Virginia Legislature)Verified 2026-09-13

Severe Weather History in Taylor County

Weather puts a measurable load on HVAC equipment, and that load shapes what gets installed and how hard the system has to work over its life. A chart of recorded severe weather events shows the conditions a central AC unit in this area is built to handle.

Severe weather events by county — Taylor County
20100
2015201620172018201920202021202220232024
17

76 severe weather events, 2015–2024. Source: NOAA National Centers for Environmental Information, Storm Events Database.