Replace evaporator coil Arrive to replace the TXV and the evaporator coil Tenant greeted me at the door I took out the old coil and put in the brand new coil with the new TXV pressure tested the system. Everything passed. I vacuumed down the system three times to ensure no condensable I released the charge and monitored the system. It started raining very hard and I got rained out. I had to take my gauges off of the system before damage to my equipment or the control board at the condenser. System cooling and running properly