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maytag

  1. Residential HVAC Forum
    You know the one with the stainless coverings... Is there any reason why i wouldnt be able to pump down this heat pump? system is functioning properly... TXV is not restricted... i closed the liquid line serrvice valve but i cant seem to trap the 410a in the condenser. Units only 2-3 years...
  2. HVACSite.com Help and Suggestions
    Is there any reason why i wouldn't be able to pump down this heat pump. TXV is functioning properly. I closed liquid service valve but cant seem to fill the condensor. 410a system... trying to pressure test line set.
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