How to Recover Freon with a Vacuum Pump: A Step-by-Step Guide
Recovering freon is a crucial step in any HVAC repair or maintenance process, as it helps to ensure the safe removal of refrigerants from a system. Freon, also known as R-22, is a type of hydrochlorofluorocarbon (HCFC) that has been widely used in cooling systems for decades. However, due to its negative impact on the … Read more