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Thermostat setting may be same as room temperature ,therefore boiler will not ignite

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Q: Why will central heater not come on after pilot light has been lit?
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Hot water heater hasn't been hooked up to gas for 4 months will the burner light right away?

No reason why it shouldn't. You will find a black dial for the temperature settings, to light the pilot light, there will be pilot light start setting, press the black dial in and hold it, light the pilot light and hold the dial down for about 10 seconds. The light should stay lit, once it does turn the black dial to the desired teperature setting.


Why does your water heater turns off?

Thermocouple is most likely the problem but it also can be wind and draft which blows out the pilot light and very rare it can be you have a air pocket in your line or sometimes condensation can drip on the pilot. If you have a flame when starting the pilot light as you are pushing down on a non forced air gas water heater and the pilot goes out after you release the pilot handle then 90 out of a 100 times its your Thermocouple. If you have a forced air tank type gas water heater it can be a lot more sophisticated and I recommend you read your manual trouble shoot guide and follow those steps for YOUR specific water heater.


Why won't your laars lite pool heater turn on The heat exchanger temperature sensing bulb and siphon loop assembly have all been replaced with no leaks.?

When was the last time the filter was cleaned? Have all the components in the heater system been checked for proper values? Does the heater sound as if it wants to fire up? Does it have a pilot light or electronic ignition? Have the orifices been checked for bugs or spiders? Ken


Did fridges have a pilot light in the 1960's?

Fridges which would have a pilot light would have been absorption-cycle or ammonia-cycle units, usually made for areas where there was no electricity. It would be likely they would have a pilot light.


How do you lite a gas water heater pilot?

turn the gas dial (knob) to off. remove the access cover off the water heater on the bottom of the water heater. if the water heater is more than a few years old it will have to be lit with a match or equalivant. wait 5 minutes before lighting after the gas is shut off. turn the gas control knob to the pilot position and push the knob down. and hold it in that position. This will feed gas to the pilot burner. Inside you will see a short (1"-1-1/2") long x 1/8" silver colored shaft, just above this is usually that is where the gas comes out and where you should place the burning match immediately upon pushing the pilot knob down. This should light the water heater pilot flame. Continue holding the pilot knob down for approx. 1 minute after it is lit. That will heat up the thermocouple which will allow the gas to contnue to be supplied to the pilot burner. After approx. 1 minute you should be able to let off the control knob and the pilot flame should stay lit. If it does, replace the access cover and turn the control knob to "on". If it will not stay lite after burning for approx. 1 minute then the thermocouple may be bad and need to be replaced. If you have a newer version it will have a pizo ignition (much like a gas bar-b-que grille) follow the above instructions but rather than inserting a match or similar device to light the pilot lite there is a little push button that you would push in the area of the "on" control knob, push and hold the pilot knob down and repeatly push the igniation button until lit. Do not hold the pilot gas valve in the open position without repeatedly striking the ignighter until the flame lights, otherwise there may be a flashback in the burner.


How To Turn on and Ignite a Gas Wall Heater?

Sometimes figuring out how to turn on and ignite a gas wall heater can gradually turn into a very difficult and arduous process. In fact, learning how to turn on a wall heater does not require superior intelligence and it can be done quickly and safely without any of the hassle. Lighting the Pilot The pilot is simply a small flame inside of the heater that is constantly burning whether the heater is on or off. It’s there to ignite the gas when needed. Instead of immediately jumping into lighting the pilot, it’s a good idea to make sure the pilot is not already lit. If it’s not, then you are ready to light it. Search for a knob that reads “Pilot” and make sure it is turned to that setting. After turning it to the “Pilot” position, hold down the knob until you smell gas emitting. Release the knob and the pilot should stay lit. If the knob is not able to be pressed down, search for a red knob or something similar that can be pressed in. After holding the knob down for at least a minute, let go and the pilot should stay lit. If the pilot doesn’t stay lit, repeat the process of lighting the pilot again. If the pilot still refuses to light, there might be a problem with the heater. Powering On the Gas Now that your pilot is lit, you’ll want to turn the gas on so that your wall heater can begin actually producing heat. Locate the same knob that you turned to the “Pilot” position, and turn it to the “On” or “Operate” position. Doing this can be a little troublesome because it may take a few tries. Also remember that the flames might be a little intense if the knob is turned over to the “On” position too quickly. Setting the Desired Temperature Now that your gas has been turned on, you’re ready to set the temperature. Search for a knob with temperatures or numbers, and twist to the desired level.


Why would home heater not work?

If it is gas, the most common problem is the thermocouple. This is what keep the gas valve open. It is a small silver looking wire, 1/8 of an inch diameter that runs from the gas valve to the pilot light. The pilot flame should touch the end of the thermocouple. Of course it can be a lot of things. Power, there can be a fuse at the furnace that may have blown. There will be a box with a light switch and a screw in fuse. The switch may have been thrown.


Why Gas water heater pilot light will light but goes out when button released burner won't light?

It is necessary to keep the button depressed for about one minute after lighting the pilot light, to heat an element that keeps the pilot valve open. If the pilot light does not continue burning after the button has been released, you should turn the control to the "off" position and call a service technician or your gas supplier. Normally you have to hold the "pilot" button down for TWO minutes and then release if it doesn't maintain the pilot call a Licensed plumber NOT A TECH and ask to see the license for your protection and the LMP will replace the thermo couple and check to the flue for proper up draft and make sure you have complete combustion Many contractors trying to beat licensing laws say "we are sending over a tech" as this is dishonesty of the highest caliper because they do not advertise under "tech" in the phone books or Internet


Why does the home gas furnace blow cold air?

Perhaps the pilot light is out and the gas has been turned off at the valve.


What are the dangerous parts of an airplane?

Normally the pilot closely followed by live propeller on piston engine light aircraft when masters have been left on.


What could be the problem if a Teledyne-Laars pool heater's pilot light was lit with no problem the valve is 'ON' but the burner does not start up?

The database did not find the text of a page that it should have found, named "What could be the problem if a Teledyne-Laars pool heater's pilot light was lit with no problem the valve is 'ON' but the burner does not start up". This is usually caused by following an outdated diff or history link to a page that has been deleted. If this is not the case, you may have found a bug in the software. Please report this to an administrator, making note of the URL. On the inside of the heater cover, and within the documentation shipped with the heater, there should be a diagram of the control circuit. These heaters will not operate if the pump is off (pressure switch), if the "fireman" switch is off (a switch generally inside the pump timer that disables the heater about 15 minutes prior to turning off the pump), nor if both of two additional high temperature limit switches are activated (models will vary). The fact that the pilot is lit indicates that the pilot generator is OK. If you can turn the burner on by shorting the control circuit manually (using a jumper wire) the problem is in one of the safety limit switches or in the thermostat itself. Also, when was the last time the filter was cleaned? k


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