Bleed the air and humidity from your refrigerant circuit. Get rid of the caps from your 2-way and 3-way valves and in the services port and connect a vacuum pump hose towards the service port. Take a look at most of the valves and joints for leaks, then disconnect the https://jaredgjiif.bloggerbags.com/31692022/the-smart-trick-of-air-conditioning-installation-that-no-one-is-discussing