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Led light is steady on indicating normal operation but
led light is steady on indicating normal operation but furnace will not operate, what should I do? there has been a lot of woodwork done in the basement and there was a lot of sawdust and such in the … read more
Rick
Rick
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Furnace Draft Inducer Motor Blower for Amana Goodman
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Phil
Phil
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Everything works fine in the model # CACF030A2A, except an
everything works fine in the model # CACF030A2A, except an intermittent problem. First to fore up the furnace, there is a short consistent hum. Then the furnace will usually kick in. … read more
airheatman
airheatman
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gmac2905
gmac2905
hvac tech
Vocational, Technical or Trade Scho
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Goodman/janitrol gun100-4 92%. t-stat calls for heat.
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Rick
Rick
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My furnace won't light and I need advice. The furnace was
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Rick
Rick
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I have a Goodman gas furnace air handler. it will not fire
I have a Goodman gas furnace air handler. it will not fire up and heat. igniter looks good about 60ohms, not hearing the 120v relay kick in and no voltage present at the connector.... exhaust fan is r… read more
Phil
Phil
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Hi I have a goodman janitrol 92 percent furnace and it is not kicking on at all. The therm
Hi I have a goodman janitrol 92 percent furnace and it is not kicking on at all. The thermostat says heat running but the furnace does nothing. We just replaced the inducer motor and that did nothing … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
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TAPPAN HEATER MODEL # XXXXX 120C-16 SERIAL # XXXXX EVERYTHING
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Theplumber717
Theplumber717
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Furnace wont turn on. Replaced thermostat. Didnt help.
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Theplumber717
Theplumber717
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On my 3 yr old Goodman furnace, when heat is called, the inducer
On my 3 yr old Goodman furnace, when heat is called, the inducer starts then stops after about 2 or 3 secs... process repeats itself indefinitely... the red LED light comes on for this time period, bu… read more
airheatman
airheatman
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hello, I have a question.. a 92% goodman furnace installed
hello, I have a question.. a 92% goodman furnace installed horizontal according to the manual a vent drain kit must be used which looks like a rubber boot with drain ports. my question is will this wo… read more
gotoman for ac
gotoman for ac
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i have a goodman janitrol gas furnace, the igniter intermittinly
i have a goodman janitrol gas furnace, the igniter intermittinly will not ignite when i massage the hose from draft inducer to pressure switch it will start working. is this a bad pressure switch or d… read more
BillyHvac
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Janitrol Furnace Blower Motor Runs For A Few Minutes, Won't Ignite
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My Lennox Merit Series Furnace stopped coming on last night.
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gotoman for ac
gotoman for ac
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You helped us in December. Our furnace isnt working again.
You helped us in December. Our furnace isn't working again. Please save the day. Janitrol model GMPNO80-4. Solid red light. Blower kicks on. Strange grinding noise. Nothing ignites. No heat. Can you h… read more
Matthew
Matthew
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I have a Goodman Janitrol Furnace model GMP100-3 REV B. The
I have a Goodman Janitrol Furnace model GMP100-3 REV B. The status light says it is the Open Limit Switch and says "Check: Main Limit Open, Aux Limit Open. Is this something I can just reset or does i… read more
BillyHvac
BillyHvac
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Hi, I have a Janitrol furnace model a30-10. I have basically
Hi, I have a Janitrol furnace model a30-10. I have basically no knowlege of furnace operation, so please pardon my lack of proper terminology! The heat is on and the outside unit with the fan is runni… read more
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Meet the Experts:

Phil

Phil

Mechanical Engineer

8,427 satisfied customers

Retired HVAC/ Electrical & Boiler contractor. Industrial

Rick Mather

Rick Mather

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Matthew

Matthew

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Brian HVAC Guy

Brian HVAC Guy

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Kenton Guidry

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Tom

Tom

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A-1 Tech

A-1 Tech

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I have been in the HVAC business for over 40 years.

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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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