CALL TODAY (978) 657-7779 AFTER-HOURS EMERGENCY (978) 284-3309
S. G. Torrice TOP 30 DISTRIBUTORS 2023
Mitsubishi Electric MXZ-SM42NAMHZ-U1
Send Print Share
  1. pin-int

Mitsubishi Electric MXZ-SM42NAMHZ-U1

Mitsubishi Electric SMART MULTI MXZ-SM42NAMHZ-U15-Zone 3.5T Hyperheat Heat Pump - Requires Branch Box..

  • Manufacturers: Mitsubishi Electric
  • Brand Name: Mitsubishi Electric
  • Item #: 57112
  • Rebate Amount:
  • MPN: MXZ-SM42NAMHZ-U1
  • Qty. Interval: 1
  • Availability: Login for Availability

This new SMART MULTI line-up is a consolidation of MXZ branch-box type, multi-zone outdoor and the PUMY outdoor unit models.


  • Efficiency improvement
    SEER up to 23.0
    HSPF up to 12.5
  • Seacoast protection standard
  • Compatible with M-Series, P-Series and
    CITY MULTI® indoor units*

Model      :      MXZ-SM42NAMHZ-U1
BTU Rating      :      42000 Btu/Hr
Tonnage      :      3.5 Ton
SEER Rating      :      22.0
HSPF Rating      :      12.0
Hyper Heat/LGRED      :      Hyper Heat
Zoning      :      Multi Zone
Liquid Line Size      :      3/8 in.
Suction Line Size      :      5/8 in.