× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: A/C - How do you know the correct charge?
Posted to HVAC Forum on 6/29/2009 1 Reply

[...trimmed text...]

When you open the low side?Do you have a max pressure you dither it too? Or do you just go wide open? I was told to not go above 70 when filling thru the low side.

Excellent advice in this thread. ... Login to read more.

1 Replies Received (View Replies)