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York furnace pilot light is on replaced thermo stat and thermo couple still wont come on?
Wiki User
∙ 15y ago
Bad thermo,replace. The thermo senses that the pilot is lit and opens gas valve,also could be bad or blocked gas valve.
Wiki User
∙ 15y ago
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What is the risk of an explosion if pilot light on water heater goes out?
When pilot light goes out, gas flows out of the pilot light nozzle. If out has continued for a long time, a gas cloud can develop around the furnace. When you go to light the pilot light, you'll ignite this gas cloud and make a big fire ball. If your basement is drafty, you might never get a huge cloud of gas hovering around your furnace. When you notice that your pilot light is out, you should shut off the gas to the furnace and allow any stray gas to dissipate before you turn the gas back on and light the pilot light. alliedallcityinc.com
Would a pilot light on a gas furnace still work with a defective thermocouple?
Pilot light would work but the main burner would not as the thermocouple proves that there is a pilot light to fire. The main gas valve would not open
What is made in a blast furnace?
Several things come out of blast furnaces. They are listed here: 1) A molten version of whatever material was put in it to begin with, 2) Incredible heat, 3) Powerfull light, 4) A waste gas and usually some slag remnant of the fuel that powers the furnace.
If a light bulb is missing in a series circuit will the bulb light?
If one light bulb in a series circuit fails, all the other light bulbs will go out, until the failed bulb is replaced and the series circuit is completed again.If one light bulb in a parallel circuit fails, all the other light bulbs will still work.
How do you detect a crack heat exchanger in a furnace?
The most comon way to detect a crack in a heat exchanger is with a visual inspection, removal of the burner assembly and the use of a mirror and flash light. Or a smoke bomb test. A special little smoke bomb is placed in the burner area with the burners OFF. The blower is runnig and you light the smoke bomb, the smoke will draft up the flue vent or if a crack or rust hole is present then the smoke will get sucked into the air stream and come out of the duct work. Other than that using a carbon monoxide detector to see what the CO levels of the furnace are and comparing them to the supply air of the furnace to verify that there is no CO present in the air stream. The best and most accurate way is to contact a local Heating and Air Conditioning specialist or your local gas company should come out and perform a CO test on the furnace. Good Luck and God BLess
Where is the thermo coupler?
At pilot light, where pilot light flame goes directly onto thermo coupler.
How do you light the pilot on an octopus furnace?
How do I light pilot light on furnace
The pilot of your boiler goes off after the water is heat?
Bad thermo couple Spillage (Down draft) Not enough free air for proper combustion Pilot light needs ajdustment
How is infrared light used to produce a thermo gram?
YIPPER!!!!!!!
What does a pilot light do on a heater?
it heats up the thermo couple which opens up the gas control valve allowing gas to flow to the main burner. if the pilot goes out the thrmo couple will cool and shut the gas valve so gas does not come out
Have a 1973 Hydro FLame model 2339 propane RV heater where the pilot light ignites when the knob is depressed but then extinguishes once the knob is released What is the problem?
It needs a new thermo couple
What is the thermo couling on a gas log insert?
A thermocouple is a device used to sense the flame of a pilot light. IF the pilot light is not burning, the thermocouple does not permit the main flow of gas to the gas logs. Thermocouples DO wear out, are relatively cheap, and are made to be replaced.
What does it mean when the battery light goes on?
It just happened to me a couple days ago..I found that my alternator belt broke and had to be replaced.
Your payne furnace does not turn on when you move the thermostat?
i have a model 125u19 payne furnace i move the thermostat but nothing comes on in the furnace and the pilot light is lit
How do you test controls switches on gas furnace?
by turning the control switches to the on position and attempting to light the furnace.
What causes the pilot light to keep burning out in a furnace?
If this is happening you need to get your furnace serviced by a qualified engineer.
Why won't my Electric furnace light?
Electric furnaces don`t light
