Furnace Won't Ignite: Find Where the Startup Stops
Furnace clicking but not lighting? Follow a technician's startup sequence, from power and inducer to igniter, gas and flame sensor, then call 612-429-3465.
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Furnace Repair in Waverly, MN
Waverly furnace repair starts at a $79 trip charge, waived when you approve the repair. In older in-town homes that share one brick chimney with the water heater, a draft and carbon monoxide test comes first.
Furnace repair calls in Waverly homes
Waverly has two furnace stories. In the subdivisions built during the 2010s growth, furnaces are direct-vent 90%+ units in tight houses, and they're young enough that a failed part may still fall under the manufacturer's parts warranty if the equipment was registered. Common calls there are condensate traps and drain lines, flame sensors, and PVC intake and exhaust pipes that frost or drift shut in a cold snap. Check the model and serial number against the manufacturer's warranty before you approve a repair.
In the older homes in town, the furnace and water heater often share one brick chimney, and the furnace may already have been swapped without anyone checking whether the flue still fits. A mismatched or deteriorated flue can backdraft, which shows up as a tripped rollout switch, soot at the water heater's draft hood, or a CO alarm. On those calls, a draft and CO test comes before anything else.
Updated October 27, 2026
What do common furnace repairs cost in Waverly?
National averages (HomeGuide, 2026), not our prices: a variable-speed (ECM) blower motor $800–$2,300, an igniter $100–$250, a flame sensor $80–$250. More in the furnace repair cost guide.
Symptom guides: Carbon monoxide · Blowing cold air · Won't ignite · Short cycling · Signs your furnace needs a technician
Furnace repair in Waverly: questions
What does a combustion safety test involve in an older Waverly house?
We check how the furnace and water heater vent under the house's worst conditions: exhaust fans and the dryer running, interior doors closed. We measure draft at the flue, look for spillage at the water heater's draft hood, and measure carbon monoxide in the flue and the room. In shared-chimney homes where the furnace was swapped without a flue check, that test shows whether the chimney still works.
Why does our newer Waverly furnace shut down during a blizzard?
Direct-vent 90%+ furnaces pull combustion air through one PVC pipe and exhaust through another. When wind-driven snow packs the intake or frost closes the exhaust, the pressure switch stops the furnace. Check the pipes outside and clear them gently. If they're clear and it still won't run, or they keep drifting shut, the terminations may need raising or moving, and we price that in writing.
More in Waverly
- Furnace replacement in Waverly
- AC repair in Waverly
- AC replacement in Waverly
- Heat pumps in Waverly
- Mini-splits in Waverly
- Tune-ups in Waverly
- All HVAC service in Waverly
Furnace repair near Waverly
- Montrose, MN furnace repair · 3 mi
- Howard Lake, MN furnace repair · 5 mi
- Winsted, MN furnace repair · 8 mi
- Buffalo, MN furnace repair · 9 mi
- Delano, MN furnace repair · 9 mi
- Watertown, MN furnace repair · 9 mi
Brands we repair
Guides on furnace repair
Rheem and Ruud Furnace Error Codes: What They Mean
Rheem and Ruud furnace error codes from Rheem's own 801T manual: what 11, 22, 33, 55 and 57 mean, how to read the display, and when to call a technician.
Read the guideFurnace Pressure Switch: What It Does and Why It Trips
A furnace pressure switch proves the inducer is venting exhaust before the gas can open. Why it trips in a Minnesota winter, what you can check, and the cost.
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