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I have a Goodman furnace. And it's continually blinking.. I
I have a Goodman furnace. And it's continually blinking.. I was wondering how does it reverse polarity?.... … read more
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I just installed a new control board now i am getting a #9
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Ive replaced a faulty electric furnace control board, due
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I have a Vokera Linea 7 combi boiler which is 5 years old. When
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I have an Armstrong High-Efficiency gas furnace (G2D series).
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I have reversed the polarity of the hot and neutral wire while
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Good Afternoon, I have a Payne Furnace, model # PG8UAA048111
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trane mod # TDD060C936C4 SER # N4734P71G when call for heat,
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Power plug for a room fan is missing the ground prong. If
Power plug for a room fan is missing the ground prong. If the plug is put into a receptical so that polarity is reversed, will the case become electrically hot?… read more
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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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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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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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