DDC PCB 270 circuit board 

SKU: 4220002 Category:


DDC PCB 270 circuit board 

Part No. 4220002

  • Replacement for 333647 & 333576 PCB’s.
  • Dual voltage (115/230V)
  • Controls either singular or multiple chiller assemblies providing both hot and cold water to the chilled water air handlers. 
  • compatible for Marine air & Cruisair chillers (MCW, MCGV & CHC)
  • Also has connection for a chilled water master control board to run the collection of chillers (4220003)

Compatible displays: CWMC (263120361)