How to Change a Flame Sensor on a Gibson Furnace?

Answer Your Gibson furnace comes equipped with a number of safeguards. One such safeguard is the flame sensor, which is a metal rod that sits next to the pilot light. When you turn on the Gibson furnace, ... Read More »

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How to Change the Flame Sensor on My Comfortmaker Furnace?

Comfortmaker makes lines of gas furnaces. Because these furnaces are powered by gas, safeguards are needed. For example, if you were turn on your furnace without a pilot flame, the furnace would fi... Read More »

How to Check a Flame Sensor on a Furnace?

When you turn on your home furnace, the pilot light ignites the gas, which, in turn, ignites the burners. However, there is a safeguard in place that ensures the pilot is lit. This is the flame sen... Read More »

How to Troubleshoot the Flame Sensor in a Goodman Furnace?

The flame sensor is a safety mechanism, which determines if the furnace will come on or not. If your Goodman furnace operates sporadically or not at all, inspecting the flame sensor is a good place... Read More »

How to Clean a Flame Sensor on a Lennox Elite Furnace?

All Lennox Elite Series furnaces come with a flame sensor. The sensor is a safety device that permits the furnace to operate. A dirty flame sensor causes a furnace shut down, so it needs occasional... Read More »