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Mitsubishi MHK1

Wall Remote & Wireless Receiver

Mitsubishi MHK1 - Wall Remote & Wireless ReceiverMitsubishi MHK1 - Wall Remote & Wireless Receiver
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About this Item

Mitsubishi - MHK1 Remote Controller Kit for use with M-SERIES and P-SERIES Ductless Split Air Conditioners and the MCCH1 Portable Central Controller.
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Product Highlights

Mitsubishi MHK1 - Wall Remote & Wireless Receiver

Kit Includes

  • MRCH1 Remote Controller
  • MIFH1 Wireless Receiver
  • MRC1 Cable

The MHK1 is a wall mounted remote controller kit, for use with the MCCH1 Portable Central Controller. It's used to adjust the temperature on the Mitsubishi indoor units. It eliminates the need to run wires and can transmit up to 10,000 square feet through building material such as concrete and brick. The MHK1 won't interfere with any other wireless devices. In addition the signal is secure and has the ability to hop frequencies when needed.

Monitors and Controls

  • On/Off
  • Operation Modes Cool, Heat, Drying, Fan
  • Set Temperature (separate dual set points for heat and cool)
  • Fan Speed Setting
  • Airflow Direction

Timer Operation

  • Daily Timer: On/Off times can be set up to 4 times per day in 15-minute increments
  • Weekly Timer: On/Off times can be set up to 4 times per day of the week in 15-minute increments. Choice of 5-2 and 5-1-1 weekly schedules for heat, cool, auto (separate for each mode)
  • Auto-off Timer: Turns indoor unit Off at scheduled time up to 24 hours in advance


  • For use with P-Series NHA4 systems, SEZ-4/SUZ one-to-one systems, SLZ/SUZ one-to-one systems, MXZ-B multi-zone systems, MSY/MSZ and MFZ indoor units
  • Backlit, easy-to-read display
  • Supports both Fahrenheit and Celsius
  • Can be integrated with other RedLINK™ devices
  • Day/Time display with a 12-hour clock
  • Display outside temperature and humidity (requires optional MOS1)
  • Hold function
  • Temporary schedule override
  • Reset to factory default
  • Room Temperature: Displays room temperature sensed either at the indoor unit (default) or at the remote controller
  • Dimensions: 3-9/16" H x 5-13/16" W x 1-1/2" D (147 x 38 x 91mm)
  • Uses two "AA" alkaline batteries (included)

Manuals & Docs

Mitsubishi MHK1 - Wall Remote & Wireless Receiver
Weight 1.75 Pound (lb.)
Height 3.5625 Inches (In)
Width 5.8125 Inches (In)
UPC 813919027910
Length 1.5 Inches (In)
Brand Mitsubishi
Programmable Yes
Type Controls
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