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42,000 BTU Multi21 Dual-Zone Concealed Duct Mini Split Air Conditioner Heat Pump 208-230V (24-24)

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About this Item

Bundle Includes: MULTI42HP230V1BO, DUCT24HP230V1AD (x2)
  • Yearly Estimated Cooling Cost: $528
  • SEER: 21
  • Recommended Room Size: 1,400 - 2,300 ft2
This item has been retired by the manufacturer and is no longer available. We carry the new replacement version of this model, which has been designed as a comparable match.
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About this Item

Bundle Includes: MULTI42HP230V1BO, DUCT24HP230V1AD (x2)
  • Energy Star Estimated Cooling Cost: $528
  • SEER: 21

Product Highlights

System Includes:
  • Outdoor Condenser: MULTI42HP230V1BO
  • Indoor Wall Mounted Units: DUCT24HP230V1AD (x2)
  • Wireless Remote Control (x2)
  • Required, but not included: 3/8" x 5/8" line set (x2)

The GREE Multi21 Dual-Zone DUCT 42,000 BTU System is powered by GREE's energy efficient G10 inverter and a Variable Speed compressor. These units can heat and cool 2 zones without distribution boxes. Our G10 inverter technology saves energy, reduces outdoor noise and keeps room temperature steady by eliminating the harsh starts & stops of conventional systems.

Compact and powerful, the Gree Multi Concealed Duct indoor units offer the ultimate in flexibility and discretion. These slim indoor units are designed to be concealed above suspended ceilings or within open closet spaces to deliver conditioned air via ducting and suitable ceiling or wall grilles. This arrangement provides immense flexibility, in terms of both the distribution of conditioned air and the type of grille or diffuser that best compliments the room's styling. Each unit comes with an easy to operate wall mounted tether controller.

Features & Benefits:

Outdoor Condenser

  • High Efficiency up to 22 SEER
  • G-10 Inverter Technology
  • Sound Levels down to 56 dB(A)
  • Multi-point Diagnostics
  • Low Ambient Cooling down to 0°F
  • Low Ambient Heating down to -4°F
  • Intelligent Defrost
  • Heavy Gauge Steel Cabinet
  • Auto Restart on Power Outages
Indoor Wall Mounted Units
  • Medium Static Pressure Capability
  • Slim Line Construction 7-7/8" high
  • Flexible Return Air From Bottom Or Rear
  • IR Remote Control
  • Internal Condensate Drain Pump
  • Sentry Float Switch
  • Environmentally Safe R-410A Refrigerant
  • XK - 19 Tether Controller

Please Note: Mini Split Systems must be installed by a licensed Contractor with an EPA Refrigerant Certification to qualify for warranty.

Which line set kit do I need?
This system uses (2) 3/8" x 5/8" line set. These are sold separately, and you can choose from our 15 ft, 25 ft, 35 ft, 50 ft, and 75 ft lengths. The length needed depends on the needs of your project and how you will set up the system (distance from outdoor condenser to indoor air handler).

Can I install this myself?
While installation of a ductless split is much easier than a central air system, it's still much more advanced than installing a window unit or portable. Furthermore, the manufacturer warranty is only valid if a licensed professional does the installation. So while it is possible to do the installation yourself, we strongly recommend you hire an HVAC professional in your area.

Is this backed by a warranty?
Yes, it comes fully backed by a manufacturer's warranty, and ComfortUp is an authorized online seller of these systems. Our Customer Care Team will provide assistance should you ever need to file a warranty claim with the manufacturer. Please be aware that only systems that are installed by a licensed HVAC contractor are backed by the warranty. Proof of licensed installation is required. The receipt/invoice from your contractor should be sufficient.

Brand GREE
HSPF (Heating Seasonal Performance Factor) 10.2
Wireless No
Voltage 208-230 VAC
Maximum Fuse Size 40
Phase Single
Mounting Type Concealed Duct
Efficiency High
Liquid/Gas Line Set Size 3/8" x 5/8"
Rated Cooling Capacity (BTU) 8871-40944
Model Family MULTI 21
Rated Heating Capacity (BTU) 8871-46062
Nominal Capacity (BTU) 42,000
Corrosion Protection Yes
Filter Type Washable
Refrigerant R-410a
4-Way Remote Air Flow Control No
EER (Energy Efficiency Ratio) 10.4
Inverter Technology Yes
Cycle/Hertz 60
Warranty Offered Yes
Minimum Circuit Amps 24
Equipment Type Heat Pump
Number of Zones/Rooms 2 Zones
Tonnage 3 1/2
Product Family MULTI 21
Room Size 1,400 - 2,300 ft2
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Browse 1 question Browse 1 question and 1 answer
Do you have a split system that will heat down to -13?
Chuck C on Aug 7, 2017
BEST ANSWER: We have systems that can heat down to -22 F-- The submittal sheet for the outdoor unit will explain the details of the performance and ranges. They can vary system to system, please feel free to give us a call for assistance. 855-337-0001