Ask Experts Questions for FREE Help !
Ask
    padropete's Avatar
    padropete Posts: 1, Reputation: 1
    New Member
     
    #1

    Mar 3, 2014, 03:28 PM
    Where do I begin looking for an L1/neutral polarity fault.(green red flash)
    Gibson/nordyne *sc upflow 92.1% gas furnace.im getting a red green flash.
    Grady White's Avatar
    Grady White Posts: 1,417, Reputation: 59
    Ultra Member
     
    #2

    Mar 3, 2014, 05:21 PM
    You can try reversing the incoming black & white wires where they connect to the board.

Not your question? Ask your question View similar questions

 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

How to convert 220, red, black, green, white to red, black, green, white and copper [ 4 Answers ]

I have a 220 coming out of a hot tube with a red, black, white and green wire. There is a wire running out of the breaker box with a red, white, black and green. How do you convert the two together?

Shared neutral on arc fault circuit [ 3 Answers ]

I have an old house we are partially rewiring. To meet the NEC we have installed arc fault breakers where required. In one bed room the circuit breaker will not remain set. I have checked the boxes and verified all of the connections and can find no problem. Could we have a shared neutral in...

Bryant fault codes continuous flash [ 0 Answers ]

I have a continuous blinking red light. The induce fan is not coming on.

a bag contains 6 red apples and 8 green. What is the probability of picking a red an [ 2 Answers ]

If there are four red, five green and six yellow apples, how many selections of nine apples are possible if three red apples, three green apples and three yellow apples are to be selected?

My york furnace is reading a fault #9(Grounding or reverse polarity fault)? [ 0 Answers ]

My furnace is reading a #9 fault, which the legend says it's a grounding or reverse polarity fault. I have power in, 120V at the transformer as well as 24V, there is a call for heat and 24V at the R & W terminals. Is there any input anyone can offer me? Thank you.


View more questions Search