Furnace Repair in Craig

Serving Craig and every community across Moffat County.

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Step 1 of 3: Equipment
Gable end of a gray board-and-batten house with a thick layer of snow on the roof, surrounded by snow-covered conifer trees during falling snow.

A furnace repair quote in Moffat County starts with what the burner and heat exchanger have already been through. Homes in Moffat County, CO run heat about nine months a year, from September through May. Cycling that long works the ignition system, the heat exchanger seams, and the burner ports in ways that compound quietly. A contractor pulling a furnace apart here checks those components not as a formality but because secondary wear is common by the time the first fault surfaces.

NOAA National Centers for Environmental Information, nClimDiv county and statewide normals, 1991-2020.
A basement or crawlspace with a concrete block wall, exposed wood floor joists, a large galvanized sheet-metal duct plenum overhead, and a pile of split firewood on the concrete floor.

Ductwork laid into a house tells you what the original system asked of it, and in much of Moffat County that original system is long gone. Half the homes in Moffat County, Colorado were built in 1977 or earlier (2020-2024 ACS 5-year). A contractor opening a furnace in stock like this finds components that have been running against conditions the builder never planned for: duct runs modified at least once, sometimes twice, to accommodate whatever replaced the prior unit. What matters to the repair is not the age on the permit but what the heat exchanger and the plenum connections look like once the cabinet is off.

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

The Parts of a Furnace a Contractor Checks First

Isometric line illustration of a cutaway single-story house showing interior rooms with furniture, a furnace unit with a tall flue pipe, and connected ductwork running under the pitched roof.

The heat exchanger sits at the heart of the furnace cabinet and is where combustion heat moves into the air stream. Cracks or buildup there affect the whole system. The burner assembly, just below it, is where the fuel ignites, and a contractor looks at it early when the furnace is failing to heat or cycling off before the house reaches temperature.

The blower motor and its wheel sit in the lower cabinet and push conditioned air out through the supply side of the duct system. The control board runs the timing and signals between components, and when a furnace behaves erratically, that board is one of the first things a contractor pulls up. The flue pipe exits through the wall or roof and is checked whenever combustion problems are suspected.

The drawing shows the general layout of a furnace system, and a licensed contractor determines which components apply and what condition they are in for your specific house.

Get matched in Moffat County

Moffat County, by the numbers

277

277 severe weather events were recorded in Moffat County, Colorado between 2015 and 2024.

NOAA National Centers for Environmental Information, Storm Events Database, bulk CSV export, events 2015-01-01 through 2024-12-31.
1977

Half the homes in Moffat County, Colorado were built in 1977 or earlier (2020-2024 ACS 5-year).

U.S. Census Bureau, 2020-2024 American Community Survey 5-Year Estimates
6,136

Moffat County, Colorado holds 6,136 housing units (2020-2024 ACS 5-year).

U.S. Census Bureau, 2020-2024 American Community Survey 5-Year Estimates
69.4%

Owners occupy 69.4% of the occupied homes in Moffat County, Colorado (2020-2024 ACS 5-year).

U.S. Census Bureau, 2020-2024 American Community Survey 5-Year Estimates
Codes & Licensing That Govern Furnace Repair in Moffat County, Colorado4 sourced rules and standards

What HVAC Repair Looks Like in Moffat County

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

Severe Weather Events in Moffat County

Moffat County weather puts real demands on furnace equipment, shortening service intervals and raising the odds of a breakdown when temperatures drop hard. That workload is local, and the repair work that follows it is too.

Severe weather events by county — Moffat County
6040200
2015201620172018201920202021202220232024
46

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