× 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: Determining amount of freon in a system
Posted to HVAC Forum on 6/15/2000

Hi Doug

Unfortunately there isn't a way to determine how much is in the system by the static pressure. You'll have the same amount of pressure if there's 5 lbs. or 1 ib. in the system. You can make a guess as to how much is in the system by running it and wa... Login to read more.