Chris Arrived on July 3 for a no cool install warranty found the system to be frozen over we’ll have to return on July 4 to assess the situation arrived on July 4 Found system to be extremely low unfortunately it only holds 4 pounds and I had to put a pound and a half just to get it to work we’ll have to return when everybody comes back to work to find the leak and repair it Jake Kring. Jesse Simpson. 07-25-22. Arrived at site. Met with customer found out why we were here. Leak check. Pumped system down and filled with 300 psi with nitrogen checked a with soap bubbles no leak. System held 300 psi for 30 minutes pulled vacuum and charged system added .9 oz of r410a system has a 10 degree subcooling service complete.