Official Ducane furnace parts

Common Ducane furnace repair parts

• Burner flame sensor. The burner flame sensor detects when the burner flame has ignited and sends a signal to the control board to stop the igniter from operating. Replace the burner flame sensor in your Ducane furnace if the flame sensor isn't properly detecting the burner flame.
• Igniter. The igniter lights the furnace burner. Replace the igniter if it fails to glow or spark to light the burner flame.
• Electronic integrated control board. The electronic integrated control board manages various furnace functions such as heating, blower and vent motor operation. You may need to replace the electronic integrated control board when your Ducane furnace doesn't work at all.
• Thermostat. The thermostat senses temperature inside your home and turns the furnace on and off to maintain the set temperature. Replace the thermostat if it doesn't properly detect the temperature inside your home or it doesn't start and stop the furnace properly

How to troubleshoot your Ducane furnace when it won't work at all

Check the power supply for the furnace. Reset the house circuit breaker for the furnace to make sure it has electrical power.

Check the thermostat setting to make sure that heating mode is selected. Check the temperature setting and adjust the temperature setting if necessary so the thermostat call for heat.

Check the air filters. Clean or replace any clogged air filters to provide the furnace with adequate air flow.

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