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Convair Gas Wall heater. The pilot light comes on but then
Convair Gas Wall heater. The pilot light comes on but then nothing else happens and the pilot light goes off. Any suggestions or advice? … read more
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Jarrett Baker
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My Weil-McLain furnace is not lighting. I changed the
My Weil-McLain furnace is not lighting. I changed the Thermocouple thinking that would do the job, but the pilot light won't stay on after if released the red button. I tried several times holding the… read more
Rick
Rick
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Rick Ive changed thermopile, still getting the same results.
Hi RickIve changed thermopile, still getting the same results. Would you recommmend changeing the aquastat, eventhough i was gettingva reading at the thermostat?… read more
Rick
Rick
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Rick.. I have a Burnham Series 2 Gas Boiler and it's not
Hi Rick.. I have a Burnham Series 2 Gas Boiler and it's not keeping a flame after I hold down reset and light the pilot. The pilot lights but the second I release the reset button, it goes out. Any he… read more
Rick
Rick
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My pilot light will not stay lit. Plumber came and changed
My pilot light will not stay lit. Plumber came and changed the thermal couple 3 times and the gas valve twice. There is no draft. I have to relight this five or six times day. The plumber is at a loss… read more
Rick
Rick
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My boiler started acting up every so often the pilot would
My boiler started acting up every so often the pilot would go off, so I replace the thermocouple and it worked for 2 days and started to do the same, so I replace the gas valve that worked for 2 weeks… read more
Tech Justin
Tech Justin
Master HVAC Technician
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I have a Reznor F50 unit heater. Manufactured 1989. Problem:
I have a Reznor F50 unit heater. Manufactured 1989. Problem: unit shut off and lit pilot light unit came on for 15-20 minutes and shut off including pilot light. Replaced thermocouple and same problem… read more
Airheatman
Airheatman
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HELLO,Need to find an answer.I have a Lochinvar Mini-fin propane
HELLO,Need to find an answer.I have a Lochinvar Mini-fin propane standing pilot boiler.Model # XXXXX 090.It is 22 years old.Runs like a champ.It is in very good condition.Cleanings done on a regular b… read more
Phil
Phil
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Degree, Mech Engr Technology
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Pilot light won't stay lit on boiler. Tested thermocouple with a torch and multi meter. It took a few seconds to get to about 21 millivolts.… read more
R G
R G
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have a weil mclane gas burner for hot water system-seen too
have a weil mclane gas burner for hot water system-seen too have a problem every year with the pilot lite mid season, have replaced the gas valve twice along with the termo coupler in the last three y… read more
V12Tech
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i have a weill mclain boiler, cga gold. the pilot will not
i have a weill mclain boiler, cga gold. the pilot will not stay lit. if i hold the "reset" (red) button down, it stays lit, a nice stable blue flame. i called a local service tech and he replaced the … read more
Rick
Rick
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Hello. I have about a 40 year old honeywell furnace. The
Hello. I have about a 40 year old honeywell furnace. The gas company replaced my meter today and when they re-lit the pilot it just went back out. I replaced the t-couple and it still wont stay lit. I… read more
Billy
Billy
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On a Thelin GNOME gas heater Ive replaced the thermocouple
On a Thelin GNOME gas heater I've replaced the thermocouple and thermopile when the heater wouldn't come on. Still the burner doesn't come on even though the thermostat is calling for heat. What is th… read more
A-1 Tech
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Hi, i have two natural gas burning boilers, and two gas hot
Hi, i have two natural gas burning boilers, and two gas hot water heaters, only one burner is giving me a problem, the thermal couple on this unit keeps burning out, and the problem is more constant i… read more
Rick
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My gas / co detector went off this morning, detecting gas.
My gas / co detector went off this morning, detecting gas. The gas company came out and sniffed, found a small leak at the water heater but nowhere else. He did a pressure test at the meter and did no… read more
Billy
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i have a gas fireplace after being on for awhile it completely
i have a gas fireplace after being on for awhile it completely turns off .pilot also turns off… read more
Commercial Facility Manager
Commercial Facility Manager
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Vocational, Technical or Trade Scho
I have a cozy heater console model 50000 btu (10 years old
I have a cozy heater console model 50000 btu (10 years old and out of service the last 5 years). The pilot will not stay lit after the gas burner has been running for 15- 30 minutes. I have replaced t… read more
Rick
Rick
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24,884 satisfied customers
Pilot light on my water heater is lit, but burner does not fire
This is a propane powered water heater, 40-gal. The problem started a couple month's ago. We'd discovered the pilot light was out, but the unit would fire up right away upon re-lighting. This has happ… read more
Accurate Joe
Accurate Joe
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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