DIY Home Improvement Forum banner

Need to remove old central air unit

19K views 4 replies 5 participants last post by  Alyssa 
#1 ·
:D I have purchased a new central air unit and I need to remove the old central air unit. How do i depressurize the compressor?
 
#4 ·
install gauges, back seat (close)Liquid line, close off suction side 1/4 to 1/2 way. operate condenser. the gauge preasure readings wil steadaly drop toward 0 psi.when you get to 0psi close off the suction side quickly the rest of the way and shut off condenser. your done
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top