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Goodman furnace gmpn080-4 has bad twinning error code - red
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I have a forced air goodman gas furnace. The fan come on but
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I have a furnace s/nG5R9507-01977 that I changed the 3 amp
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We have an American Standard gas furnace, 3 yrs old. The pilot
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my furnace flash code is continually flashing. It say either
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I bought an ICM280c furnace control board to replace my b18099-13
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I have reversed the polarity of the hot and neutral wire while
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I have a goodman gmp100-3 gas hot air furnace . On your instructions
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I have a Model GDT090-4B Goodman Furnace, converted for LP
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BillyHvac
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I am getting a reversed polarity signal from my gas furnace.
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Meet the Experts:

Phil

Phil

Mechanical Engineer

7,634 satisfied customers

Retired HVAC/ Electrical & Boiler contractor. Industrial

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Rick Mather

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Matthew

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Brian HVAC Guy

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Kenton Guidry

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Rick Ridley

Rick Ridley

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

Tom

Tom

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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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