Ohio HVAC Pros
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Furnace Repair in Canton, OH

Furnaces here run from October through May. If yours quits, tell us what it's doing and a licensed contractor who covers Stark County will get in touch.

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
A gas furnace and sheet-metal air handler unit installed in an unfinished concrete basement.

Eight months of heat wears a furnace down in Canton

Your furnace works from October through May here, eight months a year. On nights that average 22°F, it cycles on and off for hours at a time to keep up. Every start puts a load on the igniter and the burner, and over enough winters that load catches up with one of them.

Stark County has seen 93 damaging wind events over the past ten years, along with 6 winter storms. Wind and ice bring down power lines, and in 2024, 18% of Ohio households lost power for at least a day. When the power drops and comes back, most furnaces restart on their own, but a furnace that was already struggling can fail right at that moment. That is when a lot of homeowners find out something was already wrong.

8 months
October through May, your furnace is on duty
22°F
the average winter night it heats against
77%
of homes here heat with gas, so most furnaces here burn gas
6 winter storms
in ten years, the nights a failure hurts most
Isometric cutaway illustration of a single-story house with a dark shingled roof, showing a furnace with a flue pipe and branching ductwork running through interior rooms furnished with a sofa, table and chairs.
Your furnace works hardest from November through March.

NOAA nClimDiv, 1991–2020 normals

An unfinished basement featuring a grey forced-air furnace with metal ductwork, concrete block walls, exposed wooden joists, and a single hanging bare bulb.

A new furnace would cut about $170 a year off heating for a typical Stark County home.

  • A new high-efficiency furnace$680 a year
  • An older furnace$850 a year

Estimates for a typical Stark County home, compared with an older unit built to the previous federal minimum, from EIA household energy data, Ohio fuel prices and NOAA climate normals. Your home will differ.

Repair makes sense when one part has failed and the heat exchanger is sound.

Replacement makes sense when the heat exchanger is cracked or the furnace keeps needing parts.

In Ohio, HVAC licensing for homes is left to the counties.

Ohio does not license HVAC contractors at the state level. That is left to the counties, so whether your furnace repair is covered by a license depends on Stark County's own rule, not a statewide one. Ohio does set a definition for a home contractor. It has to carry at least $250,000 in liability insurance. That is not a license and nobody was tested to meet it. It is just the insurance floor the state requires of the business.

For a furnace repair, the gas connection is the part that matters most. A loose fitting or a bad seal there is what makes the job dangerous, not the wiring or the ducts. Whether that connection gets checked by anyone outside the contractor comes down to whatever rule Stark County has set, since the state has not set one itself. Gas heat is the norm here. In Stark County, 77.1 percent of homes run on it.

Source: Ohio Legislative Service Commission

Why won't my furnace turn on?
Most often the thermostat isn't calling for heat the way you think it is, or power to the furnace has been interrupted. Check that the thermostat is set below room temperature and has working batteries if it uses them. Next check the furnace switch, the one that looks like a light switch near the unit, and the breaker at your panel. If those are fine, the igniter or flame sensor may have failed, and that's a job for a contractor to test.
Why is my furnace blowing cold air?
A furnace blows cold air for a few seconds when it first starts, while it clears cool air out of the ducts before the burners kick in. That's normal. If the air stays cold for minutes or doesn't warm up at all, the igniter may not be lighting the burners, or the thermostat fan setting may be set to "on" instead of "auto", which runs the blower even when nothing is heating. A furnace that runs but never produces heat needs a contractor to look at the burners and ignition system.
Why won't my furnace pilot light stay lit?
This usually means the thermocouple has worn out. The thermocouple is a small sensor that sits in the pilot flame and tells the gas valve it's safe to stay open. When it fails, the valve shuts the gas off as soon as you let go of the pilot button, even though the flame was burning fine. A draft blowing out the pilot or a dirty pilot orifice can cause the same problem, so it takes a contractor to check which one it is and replace the part.