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Heater comes on igniter glows but heater will not start.
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Hello, I have a Gibson GL1RA 090C-12B 903785GA gas furnace.
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I HAVE A GOODMAN 70,000 BTU 80% FURNACE, ABOUT 4 YEARS OLD.
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I have a Comfortmaker, model GUD040A012AIM, and there was definitely
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Tom

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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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