1. Furnace not blowing hot air
If your furnace is running but no warm air comes out, we’ll diagnose and fix issues with your burners, heat exchanger, or airflow system. Fast solutions for “furnace not blowing hot air” in Seattle homes.
2. Unusual noises or smells
Rattling, banging, or burning smells could signal dangerous mechanical or gas issues. Our Seattle furnace repair technicians pinpoint and fix unusual furnace noises or odors before they become safety hazards.
3. Furnace keeps turning on and off (short cycling)
Short cycling can increase your energy bill and damage your furnace. We repair common causes like dirty filters, faulty thermostats, or overheating—trusted solutions for “furnace keeps shutting off”.
4. Ignitor or pilot light issues
Whether your furnace has an intermittent pilot or hot surface ignitor, we handle all ignition-related failures quickly—especially common with gas furnaces in older Seattle homes.
5. Faulty blower motor or control board
If your furnace runs but doesn’t distribute heat properly, a broken blower motor or faulty control board may be the cause. We replace these components with OEM parts for lasting repairs.
6. Leaks or condensation problems
Excess moisture, clogged drains, or leaky furnace components can damage your HVAC system. Our team resolves furnace water leaks and condensate line issues fast.
7. Broken thermostat or wiring issues
If your thermostat isn’t responding or your furnace won’t start, faulty wiring or sensors may be to blame. We fix both digital and smart thermostats, restoring total temperature control.