Question about RTO Ng Gas Tankless Water Heater - By Marey

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I have Marey nat.gas.water heater (3 years old) now the flame goes on for a second and goes off ,pezo try to restarted but wont go back on ,any solutions ?? many thanks

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Sounds like your thermocouple is shot.It's that

little tube that the pilot light heats up.I am

assuming that you have started this heater

before.The thermocouple has to stay a certain

temperature to keep the gas flowing.You can buy

universal thermocouple kits at your local

hardware store.Make sure gas is turned

off.Loosen the coupling nut on the outside of

the tank then remove the tin and remove the

heating part.The whole thing is a small 1/8

tube.Bend new one like the old one and put it

back in place.If the kit has yellow Teflon tape

wrap the threads on the coupling and

tighten.Turn the gas back on and test for leaks

with soapy water.Thanks for choosing FixYa.com.

I always add this for your information. If this

is not the solution that you are looking for

please re post because when we pick a question

to answer FixYa takes it out of the questions.

Posted on May 22, 2011

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Posted on Jan 02, 2017

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