Electrical & Ignition
Flame Sensor Emergency Replacement
The flame sensor detects whether the burner flame is present and signals the gas valve to stay open. A dirty or faulty sensor causes the furnace to cycle on and off repeatedly without staying lit.
Emergency Warning
A faulty flame sensor causes your furnace to short cycle and won't provide consistent heat. Emergency replacement restores normal operation.
Signs Your Flame Sensor Needs Replacement
- Furnace starts but shuts down after a few seconds
- Repeated short cycling
- Furnace locks out and requires reset
- Error code indicating flame loss
- Intermittent heating issues
Why Choose Us for Emergency Replacement?
24/7 Emergency Service
Available nights, weekends, and holidays. Fast 1-2 hour response.
Licensed Technicians
TSBC Gas License LGA0202903. Fully insured and WCB covered.
Parts on Truck
We carry common parts for same-day emergency replacement.
Related Services
Need help installing your replacement part? Our licensed technicians can help.
Need Emergency Flame Sensor Replacement?
Call now — we'll dispatch a technician with the right parts
Call 778-909-5731