Type: Posts; User: mattshvac
Ill let the tech that installed the unit take care of his issues.
This is starting to sound like a big mess.
It cools so so. The pressures are way off and the suction line is cool not cold, also it is a piston no txv.
Lol no idea why someone would do this but though it was wired myself. I think one thing he said was due to 410a having such high pressures he wanted to converted it over to 407c to low the pressure...
3/4 3/8 line set as well
Not a dry charge he said he reclaimed the 410a and ran a vac on it, then installed 407c into the unit. I asked a lot of questions because I have never heard of such. The unit is a complete brand new...
It has a 407c sticker over the factory 410a sticker and I talked to the tech that installed the unit. I have never heard of this nor do I have any knowledge of this working, so I wanted to see if...
I came acrossed a unit that was a factory 410a system that someone had put 407c in, will this really work?