AC Frozen Evaporator Coil Multiple Leaks Repaired HVAC Service Call

I am on a no ac service call. On this call I find the air conditioning evaporator coil is iced up. I run the blower without condensing unit. Once the evap coil defrosted, I leak search the coil. I locate a refrigerant leak. Next I seal the leak. Unfortunately I find a second leak. Therefore I braze closed the second leak. I evacuate the system to 350 microns. Finally I recharge and test operation of ac system.

Видео AC Frozen Evaporator Coil Multiple Leaks Repaired HVAC Service Call канала The HVAC Hacker