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Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 5648
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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Just found a mouse in my furnace and now only the blower

Customer Question

Just found a mouse in my furnace and now only the blower works. The flame will not ignite
Submitted: 1 year ago.
Category: HVAC
Expert:  Rick replied 1 year ago.

Welcome to Just Answer, my name is ***** ***** I will do my best to help you with your issue. If my initial response doesn’t answer your question then let me know and we can continue our conversation.

What is the actual model number of your furnace (Classic 90 is the series). The model number will be on the rating tag inside the burner compartment. Also turn the power off wait a minute then turn it back on and tell me what happens. If it doesn't fire up what is the LED flash sequence on the control board