Daikin 48,000 BTU 18.8 SEER Heat Pump Condenser; Multi Zone


This product requires two or more compatible indoor units for functionality.
SEER: 18.8; BtuH Cooling: 48,000; BtuH Heating: 48,000; CFM High: 3,740; Volts: 208/230; Amps Cooling: 27.00; Max. Fuse Size: 30; Liquid Conn.: 3/8"; Suction Fitting: 3/4"; Width: 52-15/16"; Height: 35-7/16"; Depth: 12-5/8"; Wt. Lbs.: 283;


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This product requires two or more compatible indoor units for functionality. Daikin has firmly established themselves as a world leader in heating and cooling equipment manufacturing, and their ductless systems are no exception. This is a RMXS48LVJU outdoor condenser unit for use in building a multi-zone mini split system. This condenser supports up to eight indoor units operating simultaneously, allowing you to build the ideal system type to fit your home's specific needs. A broad range of accessories are availabile to add to your system as well, which when combined with Daikin's extensive experience with building efficient units provides a solution to any home's heating and cooling needs.

  • Zone customizationwith the ability to connectfrom 2 up to 8 indoor unitsto a single outdoor unit.
  • Superiorflexibilitywith the choice ofthree indoor unittypesforideal comfort designed for any decor.
  • Individualzone control with standardwireless controls, optionalwired controls, orthe new Daikin ENVi intelligentthermostat.
  • Increased energy savingswith technologically advanced components and invertertechnology.
  • Our SKU number(s): Daikin RMXS48LVJU
  • The manufacturer model number(s): Daikin RMXS48LVJU

  This product requires at least two compatible Daikin mini split indoor units and the following accessories for installation:

Line Set - This double insulated tubing transfers refrigerant efficiently between your outdoor condenser and indoor units.
Drain Tubing - Drain tubing facilitates the reliable and effective removal of condensate from your system. It connects your indoor units to drain locations of your choosing..
Disconnect Box & Electrical Whip Kit - The Disconnect Box & Whip Kit provides a safe and simple way to connect your outdoor condenser to your fuse box.
Connecting Wire - This durable, insulated wire provides power to your indoor units from your outdoor condenser.
Outdoor Condenser Plastic Pad (Optional) - This pad provides an even surface, free of debris, on which to place your outdoor condenser.
Wall Bracket (Optional) - A simple and sturdy way to mount your outdoor condenser off of the ground.
Adding these accessories to your order will provide a complete, ready-to-install mini split system.

  Product Compatability

  • Daikin CTXS Wall Mounted Indoor Units (7,000 to 9,000 BTU Sizes)
  • Daikin FTXS Wall Mounted Indoor Units (15,000 to 24,000 BTU Sizes)
  • Daikin FFQ Ceiling Cassette Indoor Units
  • Daikin FDXS Concealed Duct Units (9,000 to 12,000 BTU Sizes)
  • Daikin CDXS Concealed Duct Units (15,000 to 24,000 BTU Sizes)


General Information
TypeOutdoor Condenser
Product LineMXS
Operating ModeHeating and Cooling
Maximum Number of Zones8
Multi-Zone CompatibleYes
Refrigerant TypeR-410A
Installation LocationOutdoor


Cooling BTU 48000
Minimum Sound Level58 dB
Low Ambient HeatingNo
Minimum Outdoor Temperature for Heating5 F
Minimum Outdoor Temperature for Cooling23 F


Gas Connection Size3/4 Inch
Liquid Connection Size3/8 Inch
Product Height52 15/16 Inches
Product Width35 7/16 Inches
Product Depth12 5/8 Inches
Product Weight283 Pounds
Shipping Weight283 Pounds

ETL ListedYes