Check the air filter.
Carrier gas furnace ignition problem.
Gas and oil home heating furnaces carrier 58gsc065 jb gas furnace spark ignition problem i have a carrier furnace that does not reach temp or heat up at all sometimes had the gas co.
Also clean any dirty air filters before trying to reset the igniter.
This means that your furnace is getting too hot and around the burner orifice.
Flame sensor electronic ignition gas furnace problems and troubleshooting.
Sometimes the thermostat gets turned off or the setting changed by accident.
This can easily be overlooked.
A bad blower dirty filter collapsed ductwork plugged up flue can cause the limit switches to open.
All the gas furnace problems need to check out with proper troubleshooting techniques.
The problem is not the switch.
The truth is many homeowners have thought their carrier furnace wasn t working but all they needed to do was to turn on the system or turn up the heat.
Carrier gas furnace troubleshooting step by step.
All problems resolved before the furnace is returned to operation.
If it s dirty air can t flow properly through the furnace.
A flame rollout switch is exactly as it sounds the flame is rolling out of it s burner compartment.
The switch is doing it s job by shutting the gas thus heat off.