Heating and cooling help across Franklin County, Idaho — 1 communities and 6 ZIP codes, inside the Logan metro's coverage. TempReach USA connects you with an independent local HVAC technician; this page is the county-level homework.
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Franklin County covers 663 square miles in Idaho. Its climate is read from the normals recorded at LOGAN CACHE AP, UT US — 6,865 heating degree days against 557 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.
The station for this county's metro is LOGAN CACHE AP, UT US, and its NOAA 1991-2020 normals are the source of every figure in this section. Precipitation averages 15.6 inches a year; the temperature record averages 47.6 degrees, built from 45.2 days at 90 or above and 173.0 nights at or below freezing; the workload totals 6,865 heating degree days and 557 cooling degree days. Franklin County is read through that record throughout this page.
Franklin County is heating country by the numbers: 6,865 heating degree days a year, 173.0 freezing nights, and homes spread over 663 square miles all asking their systems the same question on the same January night. The cooling half of the equipment matters — 557 cooling degree days is not nothing — but it is the heating load that decides which systems fail, and when. Local technicians read the county that way: autumn tune-ups, honest conversations about ageing furnaces and heat exchangers, and vans stocked for the cold weeks.
Distance is the county fact the climate table leaves out. Franklin County's centroid lies north of the Logan metro's centre, roughly 15 miles from the centre it is measured against, and that distance is travelled on every call routed here — out through the metro's nearer counties and into this one's 6 ZIP codes. Local knowledge in a county like this is partly a map held in the head: which roads, which communities, which end of the county a call is coming from.
There is a scale fact hidden in Franklin County's ZIP codes: 6 codes across 663 square miles works out to 110.5 square miles per code, which makes a service call here a matter of ground as well as of systems. The codes on the metro-facing side of the county — the county sits north of the Logan metro's centre — and the codes at its far edge hold different ground, but both ends ask the same climate questions of their heating and cooling, at different distances.
Read the map around Franklin County and a working region appears: Cache County are the neighbouring names at the head of its list of 1, and together these counties form the ground a local technician actually covers. The county line decides which page describes a home; it does not decide the weather the home's system faces, the decade its street was built in, or the season its diary fills. Those are regional — and the region, on this site, is a set of county pages that link to one another, as the cards below do.
There is a geography to Franklin County's seasons that the totals flatten. The county lies north of the Logan metro's centre, roughly 15 miles from the centre the record is measured against, and its 663 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 45.2 hot days and 173.0 freezing nights through different housing, fitted in different decades. One station record, one county, two ends of every season.
A short place list shapes Franklin County's service pattern in a specific way. With Preston the named communities on its record, the county's calls divide between those places and the unincorporated ground around them — and the ground is the larger share of its 663 square miles. Technicians routed here plan for distance as much as for faults: the drive between calls crosses the county's position north of the Logan metro's centre, and the systems at each end belong to different building decades even when the drive is short.
Spread the metro's eras over Franklin County's own ground and the housing paragraph becomes a map: 663 square miles, 6 ZIP codes at 110.5 square miles per code, and a stock whose largest band was built since 2000 (35.0%), whose pre-1980 share runs to 40.6% and whose post-2000 share runs to 35.0%. The percentages are the metro's; the streets they land on are this county's, and a technician driving from one end of the county to the other drives through the bands in sequence.
There is a reason the coverage on this page is described county-first. Heating and cooling demand is generated house by house, and houses sit in counties: in Franklin County's case, across 663 square miles that hold 1 listed communities and 6 ZIP codes, north of the Logan metro's centre. The metro frame matters — the station, the housing eras, the problem ranking all come from it — but the county is where the frame touches the ground, and the ground is where the systems are.
City pages carry the metro-wide homework — housing eras, the problem ranking, services in depth. This county sits inside their coverage.
Population 5,800
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 Franklin County and the Logan 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