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Mitsubishi MXZ-5B42NA - M-Series Multi-zone 5:1 Outdoor Heat Pump Unit, R410A

Item: MXZ5B42NA
This product is no longer available for purchase.
Comparable Product:


Total zone control: individually controlled rooms (up to 8) with a single outdoor system.

With the MXZ-B multi-zone heat pump system, you can now enjoy ideal levels of comfort in the rooms you use most while reducing your energy costs. People in different rooms - like the kitchen, master bedroom or living room - can set temperatures for personalized comfort.
  • Individual zone control
  • Mix and match flexibility of indoor unit styles and combinations
  • A wide range of indoor unit capacities that match the room size and requirements
  • Flexible design options to tackle the most challenging multi-room installations
  • Simple, quick, and cost-effective installation keeps install costs down on new construction and disruption to a minimum on renovations and refits
  • Efficient systems, including multiple options that meet ENERGY STAR requirements
New for 2013 - MXZ-5B42NA.
  • Energy efficient 5 port 3 1/2 Ton system - perfect for whole floors or entire homes
  • Exceptional heating capacity
  • Long line length (262 ft.) and height (49 ft.) capabilities.


NameMitsubishi MXZ-5B42NA - M-Series Multi-zone 5:1 Outdoor Heat Pump Unit, R410A
Gemaire Item NumberMXZ5B42NA
Manufacturer Product NumberMXZ-5B42NA
SKU - PIM Number1410348600548
ERP Number338169
Unit of MeasureEA
Weight192.0 Pounds (Lb)
Length12.6 Inches (In)
Width35.4 Inches (In)
Height42.1 Inches (In)
Hazardous MaterialNo
EPA Cert RequiredNo
Country of OriginJPN
Equipment TypeHeat Pump
Cooling Capacity12600-43000
Heating Capacity45200
Voltage208-230 VAC
Minimum Circuit Amps36.2
Maximum Fuse Size40
Number of HVAC Zones5
Warranty Offered7 Year Compressor - 5 Year Parts to Original Registered End-User with Proof of Proper Installation
GEM - Case Quantity