I am trying to charge my A/C and the can I got says it connects to the low side service port. It won't lock on the one we thought was the low side port.
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Wednesday, August 30th, 2023 AT 9:56 AM
3 Replies
KEN L
ADMIN
The low side service port is always on the return line from the firewall to the compressor. This video can help. please check the images below as well.