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MRCOOL DIY Multi-Zone 3-Zone 27K BTU, 22 SEER Condenser | 4th Gen Series | DIY-MULTI3-27HP230C

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Introducing the 4th Generation MRCOOL DIY 27K BTU 3-Zone Ductless Heat Pump Condenser which is one of the most capable heat pumps on the market. When this 3-zone condenser is matched with select MRCOOL air handlers, it can produce a highly effective 22 SEER efficiency rating. It can also provide heating performance all the way down to -13°F. With its Gold Fin condenser coating, it is sure to withstand the seasons. To drive home the quality of this condenser, MRCOOL is the only manufacturer to offer a limited lifetime compressor warranty. The cornerstone of this heat pump is its ability to be a Do-It-Yourself project for a homeowner. When used with MRCOOLs patented Pre-Charged Quick Connect Line Set, the refrigerant piping can be connected with simple hand tools and does not require the services of a certified technician. It comes pre-charged with the correct amount of R-410A refrigerant so, once installed, it does not require vacuuming. Allow the capability, performance, and simplicity of a DIY installation of the 4th Generation MRCOOL DIY 27K BTU 3-Zone Ductless Heat Pump Condenser to be your only choice for your homes heating and cooling.


  • Up to 22 SEER
  • Gold Fin condenser: corrosion resistant - live on the coast? Don't worry, our condenser is built to resist long term corrosion
  • Energy Efficient DC Inverter
  • R-410A environmentally friendly refrigerant
  • Standard 7-year compressor/5-year parts warranty; register for limited lifetime compressor warranty
  • Line sizes 1/4", 1/2" & 3/8", 5/8"
  • Multi-Zone Condenser includes adapter for the 24K Air Handler (3/8", 5/8" Line Size) - see liquid line and suction line size columns


    Weight 139.99 lbs
    SEER 22
    EER 12
    HSPF hspf4/hspf5 : 10.3/8.2
    CFM 2129.41
    Cooling Capacity 27000 BTU
    Heating Capacity 27000 BTU
    Voltage 208-230 V
    Phase 1
    Cycle 60 Hz
    Max Fuse Breaker 40 A
    Min Circuit Capacity 26 A
    Color White
    Color Family White
    Zone Capacity Up to 3
    Refrigerant Type R-410A
    Refrigerant Volume 91.71 oz
    Decibal Rating 61 dBA
    Inverter Yes
    Min Ambient Cool 5F ~ 122F
    Min Ambient Heat -13F ~ 75.2F
    Max Lineset Length 172 ft TOTAL
    Liquid Line Size 1/4in
    Suction Line Size 1/2in
    Compressor Motor Type Twin - Rotary
    Condenser Fan Motor RPM 1050/900/850
    WiFi Compatibility Yes
    App Compatibility Yes
    Works with IOS Yes
    Works with Android Yes
    Registered Warranty Limited Lifetime Compressor
    Base Warranty 5-year Parts/7-year Compressor
    Base Parts Warranty 5-year Parts
    Registered Compressor Warranty Limited Lifetime Compressor
    Base Compressor Warranty 7-year Compressor
    Contains Electronics Yes
    Contains Chemicals Yes
    Contains Aerosol Yes
    Contains Compressed Gas Yes
    Proposition 65 Warning Yes
    Gross Depth 19.88 in
    Gross Height 35.04 in
    Gross Width 42.91 in
    Gross Weight 157.19 lbs


  • Brochure
  • Install Manual
  • Specs
  • Owner Manual
  • Remote Manual
  • Technician Manual
  • Warranty Doc


  • AHRI Certificate
  • Energy Guide Certificates

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