How to Vacuum AC without vacuum Pump

hvac by fully4world

If you are working and you want vacuum your AC but you do not have vacuum Pump So how can you vacuum without a vacuum pump? it’s very easy just follow some steps.

Discharge Pipe connect with outdoor and suction pipe will be open and Discharge L key valve will be open and Suction L Key valve will be Close.

Now Start Outdoor Unit and the air will go from Discharge pipe and the air will come out from Suction pipe After 5 to 7 Minutes we will connect  suction pipe when Suction pipe Connect then turn off your Outdoor Unit and Now we can Charge Gas.

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