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Comfort aire gas furnace troubleshooting.
If your furnace blower runs constantly two likely reasons should be considered.
The problem with the furnace is as follows.
The fan limit control switch might be faulty.
Furnace troubleshooting top 10 furnace problems.
Ignition problem blower problem inducer or pressure switch issue gas valve problem hvac accessory problem accessories can be an electronic air cleaneror a humidifier.
Problems can be in one of five areas for the gas furnace.
Change the air filters.
The furnace has recently had a new air filter put in as well as a new electric ignitor.
It is a 75 000 btu furnace with electric ignition.
The furnace will kick in and the exhaust fan will begin.
Air conditioner remote control user manuals operating guides specifications.
Whether your furnace is not working at all furnace is not blowing hot air furnace not lighting or shuts.
I have a comfort aire conquest 80 gas force air furnace.
To address this problem reset the fan limit.
Furnace tips and advice for repairs.
Dirty air filters lead to a multitude of furnace problems.
Clean or replace air filter troubleshoot thermostat problems replace batteries if necessary set thermostat to heat and at a higher temperature than the current room temperature check electrical panel for blown fuses or tripped breakers make power switch near furnace.
This will cause the blower to run constantly.
This video will help homeowners to diagnose and repair problems with their gas fired forced air furnace system.
The thermostat is set to the fan setting.
Clean or replace the filter one a month according to the manufacturer s directions.
View download of more than 440 comfort aire pdf user manuals service manuals operating guides.
Comfort air offers gas furnace sales and services for those in vancouver wa the greater portland metro areas.
The model number is gmua75 e3n.
A furnace repair professional can show you how to do this.