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Had problem of pilot light on water heater going out AFTER
Had problem of pilot light on water heater going out AFTER it heated the tank. Then had to relight it, and it would heat up tank again, then pilot light would go out again. Replaced thermocouple, prob… read more
Rick
Rick
Supervisor
24,906 satisfied customers
I have a Weil McLain Gold CGa furnace. The pilot light keeps
i have a Weil McLain Gold CGa furnace. The pilot light keeps going out while the burners are already lit causing the furnace to shut down. We have already replaced the thermocouple and the gas valve. … read more
Rick
Rick
Supervisor
24,906 satisfied customers
Furnace. Thermocouple and regulator replaced last week.
Bryant furnace. Thermocouple and regulator replaced last week. Circuit board replaced a couple of years ago. Pilot light stays on when lit. Burners come on when thermostat is set at appropriate temp. … read more
airheatman
airheatman
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I have a Kenmore #153.336466 and it appears the pilot flame
I have a Kenmore #153.336466 and it appears the pilot flame will not stay lit. I can relight the flame but after 10-15 munutes the burner shuts off? The only god thing is the water will get warm but I… read more
Rick
Rick
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Hi, My Bryant 394 GAW furnace burner will light off normally
Hi, My Bryant 394 GAW furnace burner will light off normally but shut off after about 5 seconds, after 30 seconds the burner will relight and then shut off again. It will continue to keep cycling in t… read more
Heath.M
Heath.M
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Vocational, Technical or Trade School
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i have a bosch tankless water heater MODEL AQ 125B. I discover
i have a bosch tankless water heater MODEL AQ 125B. I discover the pilot was out. It seemed to relight ok but soon was out again. After lighting it a third time, and checking that the water was hot. i… read more
V12Tech
V12Tech
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i have a carrier furance model 28ACO42OOO that will not stay
i have a carrier furance model 28ACO42OOO that will not stay lit. I have replaced the ignitor, flame sensor in the hot box, bypassed my thermostat, and removed the filters. It will run to heat up the … read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
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I have a model# XXXXX 40s5cx-6 - 40 gal LP water heater, the
I have a model# XXXXX 40s5cx-6 - 40 gal LP water heater, the pilot will light and stay lit, the burner comes on burning well for 30 seconds or so then shuts down, there is a click in the thermostat as… read more
Phil
Phil
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Degree, Mech Engr Technology
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On my Heil-Quaker NHGG Series Horizontal Furnace: My pilot
On my Heil-Quaker NHGG Series Horizontal Furnace: My pilot light lites easily and stays on reliably. When the thermostat calls for heat, the burners lite as expected. When the thermostat is satisfied,… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
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I have a Trane XE60 nat gas furnance.The gas valve is a WR
I have a Trane XE60 nat gas furnance.The gas valve is a WR 36C04-222. Flame to pilot seems strong and has nice blue color. However, at various times, when the burner shuts off, the pilot goes off. It … read more
M Oglesby
M Oglesby
Vocational, Technical or Trade Scho
2,038 satisfied customers
Pilot light wont stay lit Modine PD 75AA011 garage heater
Hello! I have a Modine PD 75AA011 garage heater. I believe it's a standing pilot model. Its been trouble-free for 4 years and last week I noticed it blowing cold air in the garage. Today I found the o… read more
Rick Mather
Rick Mather
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Vocational, Technical or Trade Scho
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My baxi 401 boiler keeps cutting out. The pilot light stays
My baxi 401 boiler keeps cutting out. The pilot light stays on ok until the boiler fires up then it shuts down completely and we have to relight the pilot… read more
Rick Ridley
Rick Ridley
UK Heating Engineer
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I have a tempstar natural gas furnace model nug5075bfb1 with
I have a tempstar natural gas furnace model nug5075bfb1 with a S8600M ignition module that is giving me trouble. The furnace operates correctly most of the time but occasionally requires multiple trie… read more
gotoman for ac
gotoman for ac
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I have an Anthony Citadel IV pool heater that has run since
I have an Anthony Citadel IV pool heater that has run since 1995. It will ignite and burn for a several minutes, then shut the gas off and the service light on the panel will light up, then within sec… read more
Heath
Heath
Vocational, Technical or Trade Scho
1,027 satisfied customers
My Bryant furnace is older, model #5S225, and the automatic
My Bryant furnace is older, model #5S225, and the automatic water filler doesn't work. My daughter filled it yesterday and flooded it. I drained the excess water (until it stopped leaking from by the … read more
Rick
Rick
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24,906 satisfied customers
I have a weil mcclain he-4 boiler furnace and when it cycles
I have a weil mcclain he-4 boiler furnace and when it cycles on the gas valve not all of the burner tubes light every time. It often short cycles not maintaining an even temperature.… read more
Rick
Rick
Supervisor
24,906 satisfied customers
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
Supervisor
24,906 satisfied customers
Nat gas furnace. While on a heat call the flame goes out and
Nat gas furnace. While on a heat call the flame goes out and then relights. Same thing about three times before the thermostat is satisfied. Not a high limit call. Temp is steady at 140 degrees.… read more
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Jason Martin
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Vocational, Technical or Trade Scho
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Meet the Experts:

Phil

Phil

Mechanical Engineer

7,634 satisfied customers

Retired HVAC/ Electrical & Boiler contractor. Industrial

Rick Mather

Rick Mather

HVAC Technician

3,133 satisfied customers

35 years experience, HVAC

Matthew

Matthew

HVAC Technician

2,014 satisfied customers

14 years experience in the HVAC field of service, installation, Manual J & D calculations

Brian HVAC Guy

Brian HVAC Guy

HVAC Technician

1,024 satisfied customers

I have been an HVAC/R mechanic/technician for 30+ years.

Kenton Guidry

Kenton Guidry

HVAC Technician

963 satisfied customers

12 years install/service experience.

Rick Ridley

Rick Ridley

UK Heating Engineer

871 satisfied customers

Retired But have had 30 years on the tools, Ex CORGI

Tom

Tom

HVAC Technician

770 satisfied customers

16+yrs HVAC/R service. Residential Commerical Industrial

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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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