Your furnace may not be stopping running due to a malfunctioning thermostat, a clogged air filter, or a problem with the furnace's limit switch. It is recommended to contact a professional HVAC technician to diagnose and fix the issue.
Not really, there's not much airflow when the furnace is not running.
To turn off the furnace, locate the power switch or breaker connected to the furnace and switch it off. This will shut down the furnace and stop it from running.
To turn off the furnace in your home, locate the power switch or breaker for the furnace and switch it off. This will stop the furnace from running and producing heat.
yes it can fan
The filter on a furnace is typically located near the air intake or blower compartment. It is designed to trap dust and debris to keep the air clean and the furnace running efficiently.
With central air the furnace fan must be running to provide the air to the living space. If the furnace fan is not running then you get no air out of the ducts and the A-coil (the part of the ac system that is in your furnace duct) will freeze and shut down the compressor (the part that is outside).
Keep breathing when your running
Your furnace may keep running after reaching the desired temperature due to issues such as a malfunctioning thermostat, dirty air filters, or a problem with the furnace itself. It is recommended to check these potential causes and consult a professional if needed to address the issue.
The furnace fan may keep running even when the thermostat is turned off due to a malfunction in the fan relay or a problem with the thermostat wiring. This can cause the fan to continue running independently of the thermostat setting.
Im still running ! it's been 4 days
Symptoms of a faulty limit switch on a furnace may include the furnace not turning on or off properly, inconsistent heating, frequent cycling on and off, or the blower running continuously.
check to see if drain to unit outside in draining may be clogged