Samsung - 4 Ports Mode Change Unit

  • Item #: MCU-S4NEK3N
  • MFR #: MCU-S4NEK3N
  • Brand Name: Samsung
  • Manufacturers: Samsung
  • Min. Order Qty: 1
  • Qty. Interval: 1
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Mode Control Unit, DVMS Series, 4 Ports Mode Change Unit, White, 9-3/8 in L x 10 in H x 2-1/2 in D, Data Management Server, Galvanized Steel

  • Compatible with Samsung DVM S Heat Recovery systems
  • Allows for simultaneous heating and cooling on a single system.
  • Serial connection capability to supply refrigerant to other MCU's thus reducing Y-joint installation quantity
  • The MCU shall have pressure equalization valves (480 steps) to reduce refrigerant sounds during mode changing of connected indoor units.
  • Using solenoid valves, the MCU shall control the path of refrigerant to the indoor unit(s) based on the mode of operation required.
  • The unit shall contain internal subcoolers with an electronic expansion valve to maximize performance of connected units and reduce refrigerant sounds
  • If connecting indoor units > 54,000 Btu/h and = 108,000 Btu/h, 2 consecutive ports must be twinned.
  • The MCU must be mounted indoors, level, with the pipes running horizontally in and out of unit.
  • No drain connection required

Application: Residential