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Your furnace may be blowing cold air and then hot air intermittently due to a malfunctioning thermostat, a clogged air filter, or issues with the furnace's ignition system. It is recommended to have a professional HVAC technician inspect and repair the furnace to resolve the issue.
What else can I help you with?
Why does a gas furnace only blow cold air?
Because you set it that way
Why does gas furnace blow cold air?
because you got to light it....commen mistake
What intermittently causes the heater to abruptly blow cold air at the same time the temperature gage indicates?
Air in the water system.
Why would a furnace blow cold air instead of warm air?
A furnace may blow cold air instead of warm air due to issues such as a malfunctioning thermostat, a clogged air filter, a problem with the pilot light or ignition system, or low fuel supply. It is important to troubleshoot and address these issues promptly to restore the furnace's proper functioning.
Why does the furnace blow cold air instead of warm air?
The furnace may blow cold air instead of warm air due to issues such as a malfunctioning thermostat, a clogged air filter, a problem with the pilot light or ignition system, or low fuel supply. It is important to troubleshoot and address these issues promptly to restore the proper functioning of the furnace and ensure it blows warm air.
Furnace only blow cold air?
If the furnace only blows cold air the pilot light may be out. It may also be a fuse that has blown. However, you may need to contact a licensed electrician to find the problem.
Why does the fan on my warm air furnace blow cold air?
Either the fan is set at too high a speed or the burner did not light.
Why does the home gas furnace blow cold air?
Perhaps the pilot light is out and the gas has been turned off at the valve.
Why does your electric furnace blow cold air only sometimes?
it may blow cold air due to the fact that the heat anticipator on your thermostat may be set to long. you can change useing your owners manual for your thermostat but you should have a service tech do it
Why does my furnace keep turning off intermittently?
Your furnace may be turning off intermittently due to issues such as a dirty air filter, a malfunctioning thermostat, a problem with the ignition system, or a lack of maintenance. It is important to have a professional inspect and repair your furnace to ensure it operates efficiently.
Why is my furnace blowing cold air?
What type of furnace do you have?electric
Why does my furnace blow cold air instead of warm air?
Your furnace may be blowing cold air instead of warm air due to issues such as a malfunctioning thermostat, a clogged air filter, a faulty pilot light, or a problem with the heating element. It is recommended to check these components and consult a professional if needed to diagnose and fix the problem.
