Most gas furnaces use either a flame sensor or a thermocouple often referred to as a thermal coupler both are safety devices that sense the presence of a flame and control the flow of gas to the appliance accordingly.
Thermocouple for gas floor furnace.
A thermocouple is a safety device that helps control the gas supply in gas heated furnaces.
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The cozy challenger floor furnace provides warm even heat through the natural convection of circulating warm air.
When your pilot light is lit the heat from the flame sends a voltage through the thermocouple that.
When it stops working the furnace s pilot light also turns off.
For a basic test attempt to turn on the pilot light again.
If you re still unsure or don t have a working pilot light test the thermocouple with a multimeter.
Remove the old thermocouple at the gas valve by unscrewing its mounting bolt from the gas valve.
It contains a metal rod that is placed very close to your pilot light s flame.
In fact the problems that affect gas furnaces typically involve the furnace s thermocouple the pilot light or some component of the electrical system.
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If no flame is present the sensor stops or prevents the flow of gas from the gas valve thus preventing the dangerous situation of gas flowing into the appliance when there.
Cozy s scientific design ensures a high volume air exchange as much as three to five times per hour guaranteeing uniform temperatures throughout your home.
A thermocouple is a safety device that s used to detect whether or not your furnace s pilot light is lit.
Typically a thermocouple connects to the bottom of a gas valve using right hand threads.
This rod is connected to your furnace s gas valve.
Install a gas floor furnace from grainger where space is limited and baseboard heaters might detract from the visual appeal of a room.
Get it as soon as thu feb 13.
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Natural gas and propane burn cleaner than fuel oil and most gas furnaces present fewer operational difficulties than oil burners do.
Keep any mounting screws for re use.