× 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: Refrigerant oil dye or sniffer
Posted to HVAC Forum on 7/17/2023

We use both and….

if we've RVC the system and there was no loss of Vacuum in the early stages then dye is sent through for future potential leaks, or there was a Vacuum loss then we use SMOKE with Nitrogen as the transport, so we're going to locate it ... Login to read more.