Mike L
Senior Member
I've always done a/c work with a robinair machine which took a lot of the work out of fixing a/c. I'm now looking at buying a vacuum pump and gauges for the service truck. Is a 4 cfm 1/3hp pump big enough? also do you guys use a scale and a tank of r-134a or just the 12 oz cans? any recommendations on equipment? I've seen gauges from $39.95 to 300. don't mind spending the dough I just don't want to waste it. thanks
and yes I know its February, not july
and yes I know its February, not july