Replace Heat Sensor Furnace

Once lit the burners then heat a flame sensor.

Replace heat sensor furnace.

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. Most furnace flame sensors cost less. Gas valve or smart valve replacement. Step 1 locate the furnace flame sensor.

150 450 avoiding furnace repairs. The flame sensor monitors the burner. Depending on which furnace repair company you call you might be faced with the decision to simply clean the flame sensor rather than replace it. Primeswift furnace flame sensor sen01114 replacement for american standard furnace sen00337 sen00441 2 pack.

Purchase a replacement thermocouple or flame sensor that is compatible with your particular furnace model. If you replace it yourself the sensor will cost 6 to 75 based on the furnace model and whether you buy an oem part or a universal sensor. Your best defense to avoid furnace repairs and their expense is preventative maintenance. Installing or replacing a furnace costs 5 500 with a typical range between 2 572 and 6 221 including materials equipment and labor.

Cost of furnace flame sensor replacement. Circuit board or pressure sensor repair or replacement. 99 5 00 count 10 88 10 88. The furnace s computer uses the signal from the flame sensor to confirm a successful ignition and turn off the igniter.

Most high efficiency furnaces use a hot surface igniter that heats up to 1 800 degrees f to light the burners. 4 4 out of 5 stars 31. Some hvac companies will offer you the option of just cleaning it while others don t consider it worth mentioning since it is at best a temporary solution. 4 7 out of 5 stars 327.

In this episode of repair and replace vance shows how to replace the flame sensor in a gas furnace. First find the flame sensor inside your furnace. 1 16 of over 1 000 results for furnace heat sensor trane sen01114 flame sensor. If you clean the sensor and that does the job your price can be less than 5 for emery cloth.

Make sure that all heating is turned off and cannot travel into the furnace. If no flame is det. Electric models run slightly less at 2 000 to 7 000 labor costs make up 500 to 2 000 of the total project budget. Honeywell white rodgers and other manufacturers make universal replacement thermocouples usually with 30 millivolt mv ratings for standing pilot furnaces.

Replacing a gas furnace runs from 3 800 to 10 000 or more for high efficiency models in complex installations. Open the top using your screwdriver.