Furnace Heat Sensor

Typically the flame sensor comes in the form of a rod that can be found near the back of the furnace right in the path of the burner.

Furnace heat sensor.

In the video you can see 4 burner ports. Gas furnace number 1 problem flame sensor. 4 4 out of 5 stars 33. Full text article here.

Step 1 locate the furnace flame sensor. In these types of units a pilot sensor is no longer employed and the main flame is the only one recorded with the bi metallic sensor. Make sure that all heating is turned off and cannot travel into the furnace. Open the top using your screwdriver.

This is a common problem. You should be able to see a small l shaped device which is hanging from the pilot burner and with connections to the gas or electric circuits. Free shipping on your first order shipped by amazon. Newer furnace units now use a real time pilot mechanism which generates a spark to ignite the furnace flame.

A dirty flame sensor may cause your furnace to function improperly. Btntven 2 pack of 0130f00010 flame sensor for goodman amana janitrol furnace replaces part number b11726 06 b1172606 20488501 2645136 ap4513976 1 0 out of 5 stars 1 6 99 6. First find the flame sensor inside your furnace. Older furnace units may employ a constant pilot flame for the ignition process.

To clean the sensor turn off power to the furnace at the breaker box. Thank you very much. Between the 1st and 2nd burner ports from left to right you can see the wire leading to the flame sensor the sensor is easily accessible and typically mounted by one 1 4 hex head screw. I sanded my heat sensor and my goodman furnace with no blinking lights is running like a champ thanks from the howell family in ohio its 1 degrees here.

Excellent advice sensor cleaned furnace is working great. Heating continues when the sensor detects the flame and all is well with the furnace. So how do you repair this problem and get your heat working again. Upon removing this screw the sensor will slide out so that you can easily clean it.

I just wasn t sure if emery cloth was to course ran out of steel wool. Then if possible remove the sensor from the furnace. 99 5 00 count get it as soon as thu oct 1. Mike on december 31 2017.

If the flame sensor is not functioning as designed it will prevent the gas furnace from firing.