How does a flame sensor work in home furnaces by using a metal rod in the flame?

Answer Its not a flamesensor its a pilot generater it generates a small amound of electricity to open the main valve that way if your pilot light goes out it wont let gas escape and couse a potentian expl... Read More »

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The Difference Between Flame Resistant & Flame Retardant?

Flame resistant and flame retardant are terms often applied to safety clothing and equipment. Although they can apply to structures, they are more often applied to fabrics. Requirements differ acco... Read More »

How to Identify a Metal Using a Flame Test?

A flame test is a chemistry procedure undertaken to determine the contents of a metal sample. Metal ions present in a chemical reaction display different colors along the color spectrum, giving the... Read More »

How to Test a Flame Sensor?

A flame sensor is a safety measure installed in appliances such as furnaces and clothing dryers. When the burner ignites, the flame sensor detects the heat and communicates to the control board to ... Read More »

How to Clean a Flame Sensor?

Installed as a safety feature in gas appliances with digital circuitry, flame sensors are designed to detect the presence of a pilot light. Over time, oxidation or carbon buildup on the sensor rod ... Read More »