Ozark Furnace

Furnace Installation in Little Rock

Serving Little Rock and every community across Pulaski County.

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Step 1 of 3: Equipment

A contractor quoting furnace installation in Pulaski County has to size the equipment for sustained work, not occasional use. Homes in Pulaski County, AR run heat about five months a year, from November through March. The burner and ignition system cycle repeatedly across those months, and a unit undersized for that load accumulates wear on the heat exchanger faster than the nameplate life suggests. Getting the load calculation right before the equipment is selected is what separates an install that holds up from one that starts degrading in the first few winters.

NOAA National Centers for Environmental Information, nClimDiv county and statewide normals, 1991-2020.
Interior of a concrete block garage with a closed sectional door, exposed ceiling ductwork and conduit, a folding aluminium stepladder and a large white bag on the floor.

Ductwork in a house does not update itself when the furnace does. Whatever a previous owner installed to move air through the home is what a contractor inherits, and in Pulaski County that ductwork was often sized and routed around equipment that has turned over at least once since. Half the homes in Pulaski County, Arkansas were built in 1981 or earlier (2020-2024 ACS 5-year). That gap between the house's original layout and what a new furnace needs to push through it is where installation jobs get complicated. A contractor pulling permits here checks whether the existing runs will carry the new system's airflow before anything else gets quoted.

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

What a Furnace Installation Puts in Your Home

Isometric cutaway illustration of a small house showing a furnace unit connected to ductwork running through the interior and attic, with a chimney on the shingled roof and simple furniture in the rooms.

The furnace itself sits inside the house, almost always in a basement, utility room, or closet. It holds the heat exchanger, the burner assembly, and the blower that pushes conditioned air out to the rest of the house. A flue pipe runs from the unit to an exterior vent, carrying combustion gases out.

The thermostat mounts on an interior wall where it reads the temperature of the living space and tells the furnace when to fire. Alongside the furnace, a contractor installs a filter housing and, where the system calls for it, a separate air handler or coil cabinet that sits directly on top of or beside the main unit.

The drawing shows a typical layout, and a licensed contractor determines exactly what applies to your home's configuration.

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Pulaski County, by the numbers

311

311 severe weather events were recorded in Pulaski County, Arkansas between 2015 and 2024.

NOAA National Centers for Environmental Information, Storm Events Database, bulk CSV export, events 2015-01-01 through 2024-12-31.
1981

Half the homes in Pulaski County, Arkansas were built in 1981 or earlier (2020-2024 ACS 5-year).

U.S. Census Bureau, 2020-2024 American Community Survey 5-Year Estimates
193,408

Pulaski County, Arkansas holds 193,408 housing units (2020-2024 ACS 5-year).

U.S. Census Bureau, 2020-2024 American Community Survey 5-Year Estimates
57.0%

Owners occupy 57.0% of the occupied homes in Pulaski County, Arkansas (2020-2024 ACS 5-year).

U.S. Census Bureau, 2020-2024 American Community Survey 5-Year Estimates
Furnace Installation Rules for Pulaski County, Arkansas6 codes, standards & licenses

What the Installation Actually Looks Like

Non-weatherized gas furnaces manufactured on or after November 19, 2015 must reach 80.0 percent AFUE.

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

Non-weatherized oil-fired furnaces manufactured on or after November 19, 2015 must reach 83.0 percent AFUE.

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

Mobile home gas furnaces manufactured on or after November 19, 2015 must reach 80.0 percent AFUE.

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

Non-weatherized gas furnaces manufactured on or after December 18, 2028 must reach 95.0 percent AFUE, up from the 80.0 percent minimum that applies to units manufactured before that date.

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

Licensing Rules for Pulaski County, Arkansas

An Arkansas HVACR licence is good across the state: no city or county may require its own licence to do HVACR work, though local permits and inspections still apply.

Arkansas Department of Labor and LicensingArk. Code tit. 17 ch. 33 (Arkansas Department of Labor and Licensing)Verified 2026-09-13

Arkansas requires an HVACR licence or registration: it is unlawful to do HVACR work without the appropriate one unless the chapter exempts you.

Arkansas Department of Labor and LicensingArk. Code tit. 17 ch. 33 (Arkansas Department of Labor and Licensing)Verified 2026-09-13

Severe Weather Events in Pulaski County

Pulaski County's weather puts real demands on heating equipment, from deep winter cold to the kind of fast-moving storms that stress a home's thermal envelope. A furnace sized and installed for local conditions holds up where a generic spec falls short.

Severe weather events by county — Pulaski County
6040200
2015201620172018201920202021202220232024
41

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