How dangerous is relighting a pilot light to your water heater?

pinkprincess asked:


I just got back from the gym and I went to take a shower and my water is luke warm at best. I inspect my water heater and it does not appear to be “on”, well I couldn’t hear it going like I usually can. So I pull out an instruction manual taped to the side of the thing and it makes it sound totally dangerous, there are pictures of exploding bodies! Well, I did it and it appears to be lit and going. But my water is still warm, do I need to wait awhile first? Should I open up some windows to air out the place? Right now, I am shivering with wet hair! HELP!

Huong
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This entry was posted on Sunday, March 22nd, 2009 at 12:29 am and is filed under Water Heaters. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.

8 Responses to “How dangerous is relighting a pilot light to your water heater?”

  1. John L Says:

    Humberto

    You’re safe if it is lit and you see fire in there. You may need a new water heater, though.

    The danger comes if the fire goes out and the gas keeps coming out. There is a safety built in to prevent that so don’t worry. Call a plumber or handyman and expect to pay arould $800 bucks for a new one.

  2. Jewel Says:

    Werner

    Get a lighter and light it before you blow up! just kidding .If it smells like gas then open a door 4 a minute then close it and light it . It will be okay.

  3. gutterman1973 Says:

    Carmella

    if you smell gas then open windows but it would help to turn gas off and then let sit for alittle bit then turn it back on the light setting then relight it then turn it up and wait 30 mins and enjoy the shower

  4. starr67 Says:

    Corey

    call a plummer or you gas como.they might send someone to light it

  5. Nikolas S Says:

    Leann

    Anything and everything one does without knowing what he/she is doing, is very dangerous! And especially so when natural gas and fire are involved!

  6. canyon-ghost Says:

    Edith

    If the pilot light is lit, but the burner isn’t coming on, then you need to turn the 100% safety valve from pilot to on. Its a quarter turn or so. I own my own places.

  7. thundercue_17 Says:

    Kathryne

    your water heater is equipped with a safety device to automatically detect a “pilot light out” situation. you should not smell gas at any time. if you do, shut off the main gas valve immediately and call a professional to look at it as well as opening windows to clear the air. Natural gas will dissipate atmospherically in a reasonable time. if you have re-established the pilot light, ( if the thermocouple has been warmed enough to allow the gas valve to be turned) you can now turn it to the on position. You should hear the full flame establish itself (the sound you are used to hearing) and in between a half and three quarters of an hour depending on the size of your water heater, you will be able to shower in warm water again. good luck

  8. hghjsln Says:

    Ulrike

    YOU DID GOOD. YOU MAY HAVE FORGOT TO TURN THE KNOB FROM THE LIGHT POSITION BACK TO THE ON POSITION AFTER YOU LIT THE PILOT. THAT ALLOWS THE MAIN BURNER TO COME ON AFTER YOU HAVE LIT THE PILOT. THEN IT WILL TAKE 30 MINUTES OR SO TO HEAT UP A TANK FULL OF HOT WATER.