05/03/2026
Walk IN Cooler, master-bilt unit. Original R-22 unit compressor change out now a 407A system.
Component change out list
1. Compressor
2. Dual pressure control module
3. Liquid line drier filter
4. Suction line drier filter
5. Defrost controller
6. Liquid line solenoid valve, electric solenoid
7. 3P 120V coil contact