Electrical & Ignition
Supply Air Temperature Probe Emergency Replacement
The supply air temperature probe monitors air temperature leaving the heat exchanger. A failed probe can cause overheating or prevent modulating furnace control.
Emergency Warning
A failed supply sensor affects furnace control and safety. Emergency replacement restores proper temperature monitoring.
Signs Your Supply Air Temperature Probe Needs Replacement
- Incorrect supply temperature displayed
- Furnace not modulating properly
- Overheating or underheating concerns
- Error code for supply sensor
- Large temperature swings from vents
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 Supply Air Temperature Probe Replacement?
Call now — we'll dispatch a technician with the right parts
Call 778-909-5731