Review on 🔍 Elitech CPU-1G: Advanced Halogen Gas Tester, HVAC Leak Detector for R22, R410A, R134A Refrigerants by David Herrera

Name: 🔍 Elitech CPU-1G: Advanced Halogen Gas Tester, HVAC Leak Detector for R22, R410A, R134A Refrigerants
Item: 🔍 Elitech CPU-1G: Advanced Halogen Gas Tester, HVAC Leak Detector for R22, R410A, R134A Refrigerants
Rating: 5

September 08, 2022

Leak check after leaving A/C service

I use this to check valve caps for leaks every time after leaving A/C service. Some air conditioning service companies do not fully tighten the valves. So you get a repair call after a few years. With this gauge I can check if the valves are fully closed and close them if they are not closed.

Pros