Furnace Repair in Red Lodge, MT
Furnaces here run from September through June. If yours quits, tell us what it's doing and a licensed contractor who covers Carbon County will get in touch.
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Ten months of heat wears a furnace down fast
In Red Lodge your furnace runs September through June. That leaves it only a couple months a year to rest. Winter nights average 15°F from December through February, so on the coldest stretches the burner is lighting and shutting off most of the day and night to keep up.
All that cycling puts wear on the parts that start the burner each time, like the igniter, long before they would wear out in a place with a shorter winter. The area also gets a lot of winter storms and damaging wind. Montana households lost power for 24 hours or more at a high rate in 2024, and a furnace that already runs hard can shut down mid-storm and fail to restart on its own. That is often the first sign something is wrong. The house stops warming back up.
- 10 months
- September through June, your furnace is on duty
- 15°F
- the average winter night it heats against
- 189 winter storms
- in ten years, the nights a failure hurts most
NOAA nClimDiv, 1991–2020 normals
Montana requires HVAC contractors to hold a state license.
The state tested this contractor before handing out the license and keeps a record of them on file with the Department of Labor and Industry. That license belongs to the contractor, not to any one job, so it does not get reissued or checked off each time someone comes to your house. Montana also draws a line at $2,500. Work under that amount does not need a licensed contractor at all, so a small furnace repair can fall outside the rule depending on what it ends up costing.
For furnace work, the license is what stands behind the repair here. Gas connections are the part of the job that can hurt someone if they are done wrong, and the licensing exam behind that contractor's name is meant to cover exactly that kind of work. If your repair runs under the $2,500 threshold, that state check does not apply, and nothing steps in to replace it.
Source: Montana Legislature
- Why won't my furnace turn on?
- Most often the thermostat isn't calling for heat the way it should, or power to the furnace has been interrupted. Check that the thermostat is set below room temperature and has fresh batteries if it uses them. Next check the furnace switch, which looks like a light switch near the unit, and the breaker for it. If those are fine, the igniter or a safety switch inside the furnace may have failed, and that calls for a contractor to open it up and test it.
- Why is my furnace blowing cold air?
- If air is moving but it's not warm, the furnace may be running its fan without the burners lighting. That points to an ignition problem, a dirty flame sensor, or a gas supply issue. It can also mean the thermostat fan setting is on rather than auto, which runs the blower even when no heat is being made. With nights here averaging 15°F in the winter, a furnace stuck like this needs attention the same day.
- Why won't my furnace pilot light stay lit?
- A pilot light that won't stay lit usually means the thermocouple has worn out and is no longer sensing the flame correctly, so the gas valve shuts off. It can also mean a draft is blowing the flame out, or the pilot orifice is partly clogged. A standing pilot burns gas even when the furnace isn't running, so this isn't a power issue, it's the part itself. This is a repair for a licensed contractor, since it involves the gas valve.