Ask Experts Questions for FREE Help !
Ask
    Jmkennedy64's Avatar
    Jmkennedy64 Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Jan 20, 2014, 08:19 PM
    Not getting power to transformer and contactor on my goodman heat pump
    Just installed the unit and I have 220 coming in to breakers and out of them but no power going to the transformer or contacts
    Grady White's Avatar
    Grady White Posts: 1,417, Reputation: 59
    Ultra Member
    		  
    #2

    Jan 21, 2014, 07:18 PM
    How are you measuring voltage? If from each side to ground, you need to measure across the two hot wires. Is there a disconnect box outdoors near the unit?
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!

Heat pump outside unit only works when contactor manually pressed [ 10 Answers ]

I have Brynt (16 yr old) heat pump system. It was running fine few days ago, and all the sudden outside unit quit responding to the thermostat. When put on heat, the inside fan will run, but the outside unit (fan and compressor) does not turn on. It seemed like it is not getting any power, so I...

Replacing contactor on our heat pump [ 5 Answers ]

My husband is changing a 1 pole contactor to a 2 pole contactor on our air conditioner. The problem is he is not sure which wires go where. Could you please help.

Replaced Transformer on Trane heat pump still no power [ 5 Answers ]

Today I woke to no power to thermostst. Through this site I found out about the transformer. Check power to transformer good 120volts each wire. But no voltage out. Replaced transformer. Wired red to red and white to white incoming power. And blut to black blue and red to black red out coming....

Heat pump contactor sticking [ 1 Answers ]

I have been told my old trane unit has a contactor problem- the indoor fan runs but the outside unit comes on sometimes but not always- an a.c. guy came out and scraped the contactor a little and that seemed to help for a day or so and then it started acting erratic again, but not near as erratic...

View more questions Search