Crockett County heating and cooling, county by county: 266 square miles of Tennessee lying west of the Jackson metro's centre, 5 ZIP codes, and a climate record read from JACKSON MCKELLAR AP, TN US. TempReach USA connects you with an independent local HVAC technician; this page sets out the county's own figures.
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Crockett County covers 266 square miles in Tennessee. Its climate is read from the normals recorded at JACKSON MCKELLAR AP, TN US — 3,522 heating degree days against 1,717 cooling degree days — and its dominant pressure is a heating one. TempReach USA is a referral service, not an HVAC company: one call connects you with an independent local HVAC technician serving the county.
One record, one county: the normals at JACKSON MCKELLAR AP, TN US — 3,522 heating degree days, 1,717 cooling degree days, 53.93 inches of precipitation, an average temperature of 60.0 degrees — applied to Crockett County's own 266 square miles and its 5 ZIP codes. The figures are the Jackson metro's; the ground they are applied to, lying west of the Jackson metro's centre, is this county's alone, and this section reads the two together.
Count the cold from the ground up in Crockett County and the figures arrange themselves: 3,522 heating degree days against 1,717 cooling degree days, 74.2 freezing nights in an average year, and a housing stock spread over 266 square miles whose heating plant was fitted in the decades its communities were built. The diary that follows is written street by street — ignition and exchanger work where the stock is oldest, control and sensor work where it is newest — and the county's technicians read the address before they read the fault.
The county's neighbours frame it as well: Chester County, Gibson County, Madison County are among the 3 counties on its neighbour list, and together they form the working ground around Crockett County's own 266 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 Crockett County is written in five digits. The county's codes begin at 38001 and run to 38337, 5 in total, and between the first and the last sits the county's full spread of ground — 266 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.
Neighbouring counties are the honest context for Crockett County's figures. Its 266 square miles sit inside a wider spread of county ground — Chester County, Gibson County, Madison County are among the 3 neighbours on its record — and its position west of the Jackson metro's centre places it on its own side of that spread. A system near the county's edge may be closer to a neighbouring county's centre than to its own; the pages are organised by county because the data is, and the links between them carry the rest of the picture.
A service calendar for Crockett County can be written straight from its station record. Spring belongs to the cooling plant: 1,717 cooling degree days are coming, and the systems that will carry them are checked before the first of the 57.5 hot days arrives. Autumn belongs to the heating plant, ahead of 3,522 heating degree days and 74.2 freezing nights. The middle weeks belong to the unglamorous work — filters, drains, duct joints — that both seasons quietly depend on. The record at JACKSON MCKELLAR AP, TN US does not change much year to year, which is what makes the calendar worth keeping.
Name the ground and the work follows: in Crockett County, the 3 listed communities — Alamo, Maury City, Friendship among them — hold the county's homes, and the homes hold its heating and cooling systems. The largest places supply the steadiest run of calls; the smaller communities supply the long drives and the systems fitted when those places were built. Either way, the county's 266 square miles are not read as one housing stock on this page, because on the ground they are not one: they are these communities, in this order, with these names.
The growth figures deserve their own reading in Crockett County. 21.9% of the Jackson metro's homes were built since 2000 — the largest or near-largest band in many of its counties — and those homes are now old enough that their first systems are reaching replacement age together, subdivision by subdivision. Set against them, the 46.5% of the metro's stock that predates 1980 is deep into its second and third systems. One county, two replacement waves running at once, and a maintenance diary that has to serve both.
Put the county's coverage facts in one place and they read like this: 266 square miles of land in Tennessee, 3 listed communities, 5 ZIP codes, 3 neighbouring counties on the record, and a place inside the Jackson metro coverage. No single figure describes the county; the set of them does, and it is the set this page is organised around, from the climate record above to the community and ZIP lists below.
City pages carry the metro-wide homework — housing eras, the problem ranking, services in depth. This county sits inside their coverage.
Population 2,565
Population 685
Population 671
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 Crockett County and the Jackson 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