Furnace Ignition Switch

With an electronic furnace igniter switch your furnace is safer and does not use the small amount of gas that a furnace with a pilot light does.

Furnace ignition switch.

Faulty temperature limiting switch. The price of this part varies by manufacturer but purchasing it through the manufacturer rather than a repair service company can reduce the cost of the repair. In this video i show how to test check an. Electronic ignition gas furnace problems troubleshooting gas furnaces are a prevalent form of heat for homes and businesses and occasionally a gas furnace needs to be repaired because of a problem with the gas furnace.

There is a power disconnect switch by the furnace. You can also check the breaker to make sure power to the furnace has not been tripped. These igniters are located in about the same position as where we described the pilot light as being. Generally furnaces are built to last many years so the original ignitor part should be available for purchase.

If this isn t the case the manufacturer will recommend a replacement part. Is your furnace ignitor not working or not glowing and the furnace is not igniting the gas. If you have a newer furnace or one with an afue rating above 80 it most likely has an electronic ignition system. Even if you have a gas system it uses electricity and must be turned on.

Choose from universal direct spark ignition controls and hot surface ignition modules. When you need a furnace ignitor or other furnace controls shop grainger first. Have a pro inspect your igniter to ensure it s in working order. Icm controls icm1501 intermittent ignition oil primary control with 15 seconds safety timing replacement for r8184g series honeywell 4 1 out of 5 stars 41 49 34 49.

Find a flame sensor or auto pilot relighter here. Electronic ignition systems aren t designed to last for the lifetime of your furnace. Convert a conventional standing pilot system to an intermittent pilot system with a standing pilot conversion kit. The temperature limiting switch is a safety feature that turns off the burner when the furnace becomes too hot clogged air filters and problems with the switch itself can cause the igniter to.

The switch inside the furnace could have accidentally been switched to off so be sure the power is turned on. One type of electronic ignition is an intermittent pilot. When you switch off the main you will need to use your flashlight to access the igniter on the.