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I have an older gas furnace that isn't blowing hot air. The
I have an older gas furnace that isn't blowing hot air. The pilot is lit, and the fan will come on but it's cool air. … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
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My Evcon furnace has a standing pilot which is burning blue,
My Evcon furnace has a standing pilot which is burning blue, but when the thermostat asks for heat, the blower comes on and only cold air comes out of the vents. The combustion chamber remains dark, e… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
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I have a Honeywell CT8602 thermostat (only using 2 wires red
I have a Honeywell CT8602 thermostat (only using 2 wires red & white) that I purchased back in early to mid 2000's for my home and I suspect it's failing and would like your opinion. The furnace is a … read more
Rick
Rick
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M NAME IS ED. I HAVE PGAD4201K5 AND HAVING PROBLEMS WITH THE
GOOD MORNING. M NAME IS***** PGAD4201K5 AND HAVING PROBLEMS WITH THE FURNACE. I HAVE A NEW (2WEEK OLD) SENSOR IGNITOR INSTALLED AND MY PILOT LIGHT WORKS AND CONTINUES TO OPERATE BUT THE BURNER STOPPED… read more
Phil
Phil
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OK have a gas furnace - Figidaire is label but is made by
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Rick
Rick
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We have a GMT power vented gas furnace, just looking at some
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airheatman
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Furnace. Thermocouple and regulator replaced last week.
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airheatman
airheatman
Heating & Air Conditioning Contractor
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How about Fishing today???? HA, up here in MINNESNOTA we drill holes in ice and works goo
How about Fishing today???? HA, up here in MINNESNOTA we drill holes in ice and works good this time of year,,,, BUT when we come home to COLD house>>>>. My "CAN OF WORMS" Lennox G16Q3/4-1… read more
Douglas
Douglas
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I have an old Williamson Tempomtic has furnace. When I set
I have an old Williamson Tempomtic furnace. When I set the thermostat to anything less than 70 degrees the furnace works properly. If I set it to anything above 70 it will run for a minute or two and … read more
Rick
Rick
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Furnace burner went out last night. Here are the details. The
Furnace burner went out last night. Here are the details. The heater ran most of the night but woke up with it colder than normal. I checked the pilot light and it was out. I lit the pilot light fine … read more
Heath.M
Heath.M
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The furnace is running, blowing cold air out. There is a
The furnace is running, blowing cold air out. There is a flame in the chamber but I am not sure if it is lighting all the way.… read more
BillyHvac
BillyHvac
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Our Goodman furnance is 14 years old. It has always worked
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Richard
Richard
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Have Lennox C22-41-FC-TXV-2 furnace installed in 1994. It
Have Lennox C22-41-FC-TXV-2 furnace installed in 1994. It shut down -- we called local technician -- he determined circuit breaker on big blower (lower compaartment) had tripped -- decided cause was a… read more
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Regan Land
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Hello. I have a Trane XB90 propane gas furnace. When the
Hello. I have a Trane XB90 propane gas furnace. When the thermostat calls for heat, the furnace starts up, the burners fire, and the blower begins to cycle the air as you would expect. However, after … read more
Douglas
Douglas
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I have a Lennox gas furnace. The pilot stays lit but the furnace
I have a Lennox gas furnace. The pilot stays lit but the furnace goes off even when the heat is cranked up. Any suggestions? The thermostat seems to work (makes the blower go on) and I changed the the… read more
ComfortZone
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I have an older model Luxaire furnace. The pilot is lit and
I have an older model Luxaire furnace. The pilot is lit and strong but the burners wont stay lit. When I shut it down, including turning the pilot off, the burners will light for one minute then shut … read more
Kenton Guidry
Kenton Guidry
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Old Magic Chef Forced Air Funace and Central Air Conditioning
Old Magic Chef Forced Air Funace and Central Air Conditioning unit put in around 1990 when house was built. Model #G6A150DC16-11 if that helps. Air conditioner works fine. Blower works fine. Thermosta… read more
BillyHvac
BillyHvac
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my 89 year old mom hasa a 60 year old rheem furnace, the pilot
my 89 year old mom hasa a 60 year old rheem furnace, the pilot has been working great, but now, i can't get it lit. the polot was working great yesterday. the furnace was sometimes starting,stopping w… read more
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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

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35 years experience, HVAC

Matthew

Matthew

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Brian HVAC Guy

Brian HVAC Guy

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Kenton Guidry

Kenton Guidry

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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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