Furnace Won't Ignite: Find Where the Startup Stops
Furnace clicking but not lighting? Follow the startup sequence a technician uses: thermostat, power, inducer, pressure switch, igniter, gas and flame sensor.
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No-heat calls in Blaine go to the front of our line, whether the furnace sits in a 1950s south-end rambler or a 1990s north-end two-story. The $79 trip fee is dropped once you approve the repair, and you'll have a written flat-rate price first. Hours: 7am–9pm, 7 days.
In Blaine's south end, the 1950s and 60s ramblers and split-entries have basement furnaces on simple trunk-and-branch ducts, and many still run an 80% furnace up a chimney shared with the water heater. Those calls are often about age: a blower motor that hums but won't turn, a gas valve that sticks, a draft problem at the chimney.
Farther north, the subdivisions built from the 1980s on are tighter houses with condensing furnaces vented in PVC. Their repairs cluster on the vent and drain side: pressure switches that trip when wind gusts across the termination, condensate traps that clog, inducers that wear out. Gas comes from CenterPoint Energy, Xcel Energy or Centennial Utilities depending on the neighborhood, so a supply problem goes to whichever utility bills you.
Updated September 23, 2026
Every furnace repair call in Blaine starts with a $79 trip charge, waived when you approve the repair, and a written price before any work. Same prices in Blaine as in every town we serve. National averages (HomeGuide, 2026), not our prices: an igniter $100–$250, a flame sensor $80–$250, a pressure switch $150–$400. More in the furnace repair cost guide.

More detail on our furnace repair page.
Symptom guides: Blowing cold air · Won't ignite · Short cycling · Blinking light codes · Pressure switch trips · Strange noises · Leaking water · Burning smell · Red tag · Carbon monoxide
On a condensing furnace, the pressure switch confirms the inducer is pulling exhaust out through the PVC vent. Strong gusts across or into the termination can upset that draft long enough to open the switch, and the furnace locks out for a while. Frost or snow partly blocking the pipe makes it worse. We check the termination style, pipe length and switch readings, and sometimes the fix is a different vent kit or a relocated termination.
Usually. On older furnaces with a PSC blower motor, a humming motor that won't turn often has a failed run capacitor, which is an inexpensive part. If the bearings have seized or the windings failed, the motor gets replaced, and HomeGuide puts a PSC blower motor at $500–$1,400 nationally. On a 25-year-old 80% furnace, we'll also give you a replacement price so you can compare before deciding.
Furnace clicking but not lighting? Follow the startup sequence a technician uses: thermostat, power, inducer, pressure switch, igniter, gas and flame sensor.
Read the guideFurnace repair pricing in Minnesota for 2026: a $79 trip charge waived with the repair, written flat-rate prices, national part costs and when to replace.
Read the guideThe inducer motor is the small fan that starts first and pushes exhaust out the vent. Noises and codes of a failing one, repair vs replace, and cost.
Read the guideFurnace repair in Blaine? Call or send a request.