Sometimes my blower fan won t shut off for a while.
Rheem furnace blower motor wont turn off.
If your furnace won t turn off even after your house is at or above your programmed temperature then the problem is usually more complex.
On 2019 12 28 by jamie.
Your fan limit switch is located directly under your furnace hood and controls when your furnace blower turns on and off.
In case the furnace turns off when the thermostat is turned to off a probable reason is a thermostat that is not working properly.
Section 2 if your furnace won t turn off after your set temperature has been reached.
The solution to this problem is to replace the thermostat.
Furnace blower fan wont turn off hello richard i have a problem with my furnace where the indoor blower will turn off my furnace seems to be heating okay it is just the blower will not shut off.
It is an older furnace and i have checked the thermostat settings.
In case the thermostat is turned off but does not turn off the furnace blower then find the breaker in the fuse box or the central.