Heating and cooling help across Sebastian County, Arkansas — 6 communities and 14 ZIP codes, inside the Fort Smith metro's coverage. TempReach USA connects you with an independent local HVAC technician; this page is the county-level homework.
Call center hours: Mon-Fri 7:00 AM-10:00 PM ET | Sat 8:00 AM-10:00 PM ET | Sun 7:00 AM-9:00 PM ET
In brief: 531 square miles of Arkansas, a climate read from FT SMITH RGNL AP, AR US's normals, and a heating pressure as the county's dominant one — 3,098 heating degree days set against 2,177 cooling degree days in an average year. TempReach USA does not do the work itself; it is a referral service, and one call connects you with an independent local HVAC technician serving Sebastian County.
Read Sebastian County's weather the way this page reads it: through the thirty-year normals kept at FT SMITH RGNL AP, AR US for the Fort Smith metro. Those normals give the county 2,177 cooling degree days and 3,098 heating degree days a year, 47.34 inches of precipitation, 77.7 days at 90 degrees or above, 62.6 nights at or below freezing, and an average temperature of 62.4 degrees — the fixed background every system in the county works against.
Divide Sebastian County's cold by its coverage and the heating diary sharpens: 14 ZIP codes over 531 square miles, 37.9 square miles per code on average, the codes running from 72901 to 72945. A furnace failure in the code nearest the metro reads differently from one at the county's far edge — not in the fault, which is the same worn igniter or tired blower, but in everything around it: the drive, the house's decade, the odds the system has already been replaced once. The cold itself, 3,098 heating degree days of it, is shared; the ground it is answered on is not.
The county's neighbours frame it as well: Crawford County, Sequoyah County are among the 2 counties on its neighbour list, and together they form the working ground around Sebastian County's own 531 square miles. A system near a shared border lives in both counties' weather at once, whichever page describes its home — the pages divide the map so the record can be read county by county, and the links between them keep the whole in view.
Routing in Sebastian County is written in five digits. The county's codes begin at 72901 and run to 72945, 14 in total, and between the first and the last sits the county's full spread of ground — 531 square miles from the metro-facing edge to the far side. A technician's week here is a tour of those codes, and the tour is also a tour of the county's building history, because each code's systems were largely fitted when that code's streets were built.
Position first: Sebastian County lies southeast of the Fort Smith metro's centre, roughly 18 miles from the metro's centre as the map measures it, with Crawford County, Sequoyah County among the counties around it. Neighbourhood at county scale matters to heating and cooling because systems do not respect the border — the same subdivisions' building decades continue across it, the same cold snaps and heat waves examine both sides in the same night — while each county's page, this one included, keeps the local figures distinct.
There is a geography to Sebastian County's seasons that the totals flatten. The county lies southeast of the Fort Smith metro's centre, roughly 18 miles from the centre the record is measured against, and its 531 square miles do not meet a hot week or a cold snap in one voice: the ground nearer the metro and the ground at the county's far edge live the same 77.7 hot days and 62.6 freezing nights through different housing, fitted in different decades. One station record, one county, two ends of every season.
The county's place list tells its own story. Fort Smith (89,496 residents) is the largest of the 6 communities the record names for Sebastian County, with Greenwood (9,570 residents) behind it and Barling and Lavaca further down the list. A technician working this county works all of those places in a single week, and the systems change character with the address: the era a community was built in decides whether the call is about an ageing furnace, a condenser at the end of its summers, or ductwork that predates the equipment it now serves.
The county's position frames its housing as well. Sebastian County lies southeast of the Fort Smith metro's centre, roughly 18 miles out, and the metro's era mix — 30.9% built between 1980 and 1999, 27.7% between 1960 and 1979, median year 1983 — reads at this distance with a county accent: the shares nearer the centre and the shares at the edge were platted in different decades of the metro's growth. Which band a given Sebastian County street belongs to is a local fact; that the bands exist, in these proportions, is the Census record this page is built on.
Coverage, for Sebastian County, is a set of overlapping maps. The land map is 531 square miles. The address map is 14 ZIP codes and 6 listed communities. The service map is the Fort Smith metro, whose coverage the county sits inside — southeast of the Fort Smith metro's centre, roughly 18 miles from its centre. The weather map is one station's record, kept at FT SMITH RGNL AP, AR US. A home in this county lives on all four maps at once, and its heating and cooling needs are set by the combination.
City pages carry the metro-wide homework — housing eras, the problem ranking, services in depth. This county sits inside their coverage.
Population 89,496
Population 9,570
Population 4,919
Population 2,466
Population 2,001
Population 1,341
TempReach USA is not an HVAC company. We employ no heating or cooling technicians, we run no service trucks, and we do not carry out HVAC work of any kind. This website and its call center exist for one purpose: to connect homeowners with independent local heating and cooling professionals who serve their area. When you call the number on this site, your call is routed to such a professional. From that point, everything about the job belongs to that professional and to you: the assessment, the work itself, the scheduling, what you are charged, and the terms of any agreement you reach. The professional who takes your job is solely responsible for it. The technician who arrives at your home runs their own business; they are not an employee, agent or subcontractor of TempReach USA. Our part is the information on these pages — assembled from Census Bureau housing data and NOAA climate records for each metro — and the routing of your call. We state this plainly on purpose: you should know exactly who you are hiring before anyone picks up a wrench or a gauge.
One call connects you with an independent local heating and cooling professional serving Sebastian County and the Fort Smith metro.
Call center hours: Mon-Fri 7:00 AM-10:00 PM ET | Sat 8:00 AM-10:00 PM ET | Sun 7:00 AM-9:00 PM ET