Just to emphasize for new techs: This is R-290, flammable gas. You need to do a nitrogen sweep and ensure there is no remnants of the gas with your gas leak detector before you braze.
I see you use the piercing valve what do you do after your done? I’m sure you don’t leave them on so what’s your process? Do you braze on service ports then remove them after or what
The fact that you were confident to find a leak with only 1.5 PSI It's pretty impressive man most people would have put the charge in and then leak check good stuff...
New to working on coolers, I’ve seen several of your videos, is their a guide/reference that tells what evap td should be based on the type of system being worked on?
Yes definitely. They have sent me 2 other warranty calls so I think we will become their ASA and they it’s got a huge contract with one of of our grocery stores.
We all know how brutal the new shippers employees are with no experience in shipping. I’ve asked several shippers the employees if they don’t have a liftgate and a helper when they’re shipping they just push the packages right off the edge they’re not gonna hurt their back moving product around.
