I don't think he is trying to rip us off but I see your point. I'm having a hard time writing a check for $500 for what he did. He has said he can bring our current
system to working well. I don't think he's pressuring us to buy anything.
Why did he remove the R12? Could be one of two reasons or both. We were talking of replacing the refrigerant with a differet type and there is an oil leak
at the shaft seal
on the compressor
What is TVX?
As far as I know, there are no high and low pressure switches on the system. It's all manual. I have to turn on the Kubota, let it warm up. Flip the switch on the DC board to activate the clutch
and then it starts cycling down. I turn it off when it has reached the desired temp in the box. Does that make sense?