Furnace Combustion Chamber Repair

Electric furnaces do not have a heat exchanger.

Furnace combustion chamber repair.

An improperly maintained oil burner that repeatedly becomes locked out and manually reset can flood the chamber with heating oil. The combustion chamber of an oil fired furnace will eventually collapse and require replacement. Cracks in your furnace s combustion chamber can be deadly. This distorts the burners flames.

The chamber sits next to a heat exchanger which transfers heat but not gases. The gas valve works with the thermostat to regulate the amount of gas that flows into your furnace. A furnace with a cracked heat exchanger is usually an exception because of the cost of the repair. Do it yourself furnace maintenance will save a repair bill.

This would also necessitate chamber replacement. Part 3 furnace combustion chamber liner replacement duration. Over time cracks can form allowing toxic gases to escape. An old furnace can accumulate a lot of dirt and debris so cleaning out the combustion chamber both prolongs its life and keeps it working at the right temperature.

When the thermostat sends its signal to the furnace the furnace gas valve opens and ignites the burner component beneath the combustion chamber. Remove the combustion chamber door by lifting up and pulling it out and remove the burner cover if you have one. When a furnace s intake airflow is restricted the fan motor can speed up to increase airflow altering the burn characteristics in the combustion chamber. It is a good idea to occasionally clean the combustion chamber of your old furnace.

The your heat exchanger is cracked so your furnace must be replaced scam duration. The combustion chamber houses the burner which produces toxic gases. This results in leaner hotter flame and could lead to your furnace overheating.