Gas Furnace Thermocouple

4 7 out of 5 stars 80.

Gas furnace thermocouple. Universal gas thermocouple includes universal adapter fittings and is compatible with screw in push in or clamp type pilot burners. It s a usually reliable device that works in conjunction with a standing pilot which is the little flame that like the olympic torch burns while the appliance is in operation. Honeywell home cq100a1039 u cq100a1039 replacement thermocouple for gas furnaces boilers and water heaters 30 inch. When it stops working the furnace s pilot light also turns off.

Free shipping on your first order shipped by amazon. Always follow the manufacturer s instructions specific to your model. The thermocouple is a safety device on a furnace. If the thermocouple feels the heat from a pilot light it keeps the gas line open.

If the furnace has been running wait 30 minutes for the thermocouple to cool completely. For gas furnaces and 30 mv systems. Remove the furnace s access cover. For a basic test attempt to turn on the pilot light again.

9 31 9 31 5 82 oz get it as soon as fri oct 2. This rod is connected to your furnace s gas valve. 750mv thermocouple for heat glo heatilator fireplace thermopile replacement fireplace stove accessories for fire gas stoves heat glo gas stoves oven water heater frying furnace 24 aluminum 4 4 out of 5 stars 160. Shut off the gas and electrical power to the furnace.

If you re still unsure or don t have a working pilot light test the thermocouple with a multimeter. The element is built for reliability and long life. Unscrew the nut that holds the thermocouple end. Positive positioning for quick insertion.

The honeywell 24 in. It is designed for gas furnaces and 30 mv systems. A gas furnace thermocouple is in place to shut off the gas line when the pilot goes out or the flow of gas is interrupted on the way to the pilot it works as a type of sensor and if it fails your furnace will not light. It has a metal rod that attaches to the furnace s gas valve.

If the pilot light goes out the thermocouple senses a loss of heat and the rod covers the gas valve cutting off the fuel supply. A thermocouple is a safety device that s used to detect whether or not your furnace s pilot light is lit. A thermocouple is a safety device that helps control the gas supply in gas heated furnaces.