Ask Experts Questions for FREE Help !
Ask
    Sunshine012's Avatar
    Sunshine012 Posts: 2, Reputation: 1
    New Member
    		  
    #1

    Feb 5, 2011, 01:36 PM
    Goodman HeatPump Yesterday I cleaned the contact switch and now no heat except AUX/EM
    Goodman HeatPump Yesterday I noticed my outside fan was not functioning when heat was on so I cleaned contact on switch outside after finishing and turning power back on at cut off and turning on T-Stat I realized I left wire off one side of switch (Was touching other side of switch) I turned off at T-Stat now and hooked wire back on switch now unit turns on outside but blower upstairs does not until outside unit outside turns off and stat goes to AUX or I turn on EM heat any help will be appreciated I am not familiar with heatpumps but not worried to get fingers dirty I just do not know where to start
    T-Top's Avatar
    T-Top Posts: 1,871, Reputation: 100
    Ultra Member
    		  
    #2

    Feb 5, 2011, 06:56 PM
    On a heat pump the out side fan will shut off with the compressor running in defrost mode, its normal. Will the blower work if you turn the fan to on at the thermostat? IF yes--Leave the fan in the on position and move the mode switch to heat, if its working and heating you may have a bad thermostat. This is just a test, so don't go buy a thermostat thinking this is the only problem.
    Sunshine012's Avatar
    Sunshine012 Posts: 2, Reputation: 1
    New Member
    		  
    #3

    Feb 6, 2011, 08:29 AM
    No fan does not operate if switched to MAN/ON or if I try running system normally IT did come on after system switched to AUX. After connecting the left off wire on contact switch outside everything looks like it worked but I get no blower fan. The outside just runs doesn't matter 10min or 20min till I shut it off = Yesterday I did reset the thermostat (Robertshaw 9520)and switch off everything breakers and turned back on. I did try the thermostat low voltage red wire to ground checking voltage (suppose to be 24V?) I have 1.8V on the line do not know if it means LOW Voltage Transformer bad but which one(inside one or outside one)and do not know how to test it and could not find anything here on how to do it. I have a goodman Heatpump all electric A/C, backup/Emergency.
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!

Goodman heat pump does not switch on for heat and the AC blows A/H fuses. [ 4 Answers ]

My Goodman heat pump, model GSH130361AD, heat does not switch on (outer unit). When it first went out, the Honeywell T8411R t-stat digital display went blank. First, I tried replacing the stat with other, but they only accommodated 5 wires. Wiring to the Honeywell was 7 wires. I'll come back to...

Wiring diagram for a trane heatpump w/aux heat [ 13 Answers ]

I need to get a wiring diagram for a Trane Heatpump. We are changing our the thermostat and Honeywell can't help us with the hookup until we know what wire goes to what function. The wires are as follows. I just need to know what each one does. Blue White Yellow Green Orange Brown Red Black

2008 4 ton Goodman heat pump doesn't switch into electric strip heat? [ 18 Answers ]

OK even when its 17*F out I can still here it running at night. So is this a problem? I mean it runs non stop.

Carrier Hvac heat pump with aux/em heat- NO AUX HEAT [ 1 Answers ]

I have tried to install Honeywell 7500d thermostat. I get heat pump heat but no emergency heat although the termostate is calling for it. The installation manual says to see authorized agent if I have a dual 0/b on existing thermostat and another wire is attached to common. As of now, I have ...

View more questions Search