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  1. Replies
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    842

    I check the volts from the MV and the PV and the...

    I check the volts from the MV and the PV and the problem was from another bad smart valve that I installed I took it of again and bench test it and one of the valves was bad in that new valve. I was...
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    6
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    842

    I checked the control board,all of the rollout...

    I checked the control board,all of the rollout switch and the sensors. The gas valve was not giving off the gas to the rail. I put a new valve(honeywell) on the unit and the valve is still not...
  3. Thread: EMI Heat pump

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    1,299

    How you all been doing. I have been working here...

    How you all been doing. I have been working here in Louisiana on these A/C's in these attics from 7:00 a.m. to 8:00-9:00p.m. at night, that is why I have not been online. I am repairing a EMI unit...
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    894

    I changed that board to day and that took care of...

    I changed that board to day and that took care of that.
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    894

    From my checking the relay on the circuit board...

    From my checking the relay on the circuit board is bad. Some time the unit kick on some time it don't, it does good at night but in the day time that relay on that board sticks. The unit is just two...
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    3
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    1,077

    I have been running around like crazy in those...

    I have been running around like crazy in those attics. I will let you know by tonight.
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    1,077

    What should the loe and high pressure be around...

    What should the loe and high pressure be around when you are charging the unit with a hot box that uses r134a.
  8. Thread: Quatron unit

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    949

    thank you,I will check goodman out tomorrow. And...

    thank you,I will check goodman out tomorrow. And by the way this is my parent house they been in it one year now.
  9. Thread: Quatron unit

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    949

    The unit is ten years old. and the computer board...

    The unit is ten years old. and the computer board is not cutting the unit off. Unless you cut the unit off from cool to off on the thermostat. And the heat is not coming on at all. The blower relay...
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    I changed the evaporator and I used my electronic...

    I changed the evaporator and I used my electronic leak detector to make shore that the new one was not leaking. But what is a good why to check the condensor for leak because there are a lot of trees...
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