Forum Discussion
theoldwizard1
Sep 06, 2018Explorer II
I am not a professional HVAC tech, but I think ScottG is over reacting.
Brazing in an appropriate low side port does make a proper torch and the skill to braze. If you are going to add a low side, you might as well add a high side. Now you need to buy the correct gauge set and a vacuum pump. Now find the leak.
The Harbor Freight Gauges and vacuum pump work, but they don't seem to last a long time.
I am lucky in that I have a neighbor who's son is a pro. If I do the hard work, he will do the "technical" part.
Brazing in an appropriate low side port does make a proper torch and the skill to braze. If you are going to add a low side, you might as well add a high side. Now you need to buy the correct gauge set and a vacuum pump. Now find the leak.
The Harbor Freight Gauges and vacuum pump work, but they don't seem to last a long time.
I am lucky in that I have a neighbor who's son is a pro. If I do the hard work, he will do the "technical" part.
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