Whisperkool Platinum Mini-Split

  • Quiet and efficient operation
  • Advanced electronic control system
  • Standard and 24V thermostat options available
  • Condensing unit can be placed outdoors with purchase of exterior housing
  • 55ºF temperature differential

Owner’s Manual

Owner’s Manual (24V thermostat conversion kit)

Technician’s Manual

Technician’s Manual (24V thermostat conversion kit)

Product Sheet
Platinum Mini-Split Product Sheet

Warranty Information

Full Warranty Information

Warranty Checklist

Described in the simplest terms, a split system is a cooling unit wherein the evaporator unit and condensing unit have been “split” into two separate units instead of being contained within the same housing. The evaporator unit is located in or near your cellar, and the condensing unit is generally located outside, or in an attic or utility room.

The Platinum Series of split systems allow you to decide where the evaporator unit and the condensing unit will be located. The condensing unit can be located up to 100 ft. away from the evaporator unit. The evaporator unit will be mounted in the cellar or it can also be located nearby with ducting.

If you don’t mind seeing the grille of your cooling unit in your cellar, a wall-mounted split system is what you need. If you prefer your unit to be out of sight, you should get a fully ducted split system. The choice is yours.

Note: A qualified HVAC-R technician is required for installation. Failure to have the system installed by a qualified technician will void the warranty.

Additional information

Cellar Size

Approx. 500 cu. ft. when cellar is fully insulated and sealed with a proper vapor barrier (each wine cellar is unique and has specific cooling requirements; heat load calculations should always be performed prior to selecting a cooling unit)

BTU/h w/85F air entering condenser coil



Evaporator: 13”L x 20”W x 10.5”H, condenser: 13.97”L x 15.85”W x 9.86"H





Refrigeration Tons


Voltage Rating

Evaporator: 115V (15-amp dedicated circuit required), condenser: 115V (15-amp dedicated circuit required)


Evaporator: 40 lbs, condenser: 38.8 lbs


Evaporator: 1 running amp (per unit), compressor: LRA 26, RLA 4.4

Line Set

Liquid line 1/4", suction line 3/8" (less than 50 ft.), 1/2" (greater than 50 ft.)

Drain Line

1/2” ID clear plastic tubing (not provided)


Evaporator is installed in the cellar. Condensing unit can be installed up to 100 line feet from evaporator unit.


Advanced digital display (50-ft. cable), liquid-temperature-measuring bottle probe (retractable cable)

Temp. Delta

Can maintain a 55°F cellar temperature with up to 110°F condenser air intake temperature


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The Platinum Series of ductless split-systems offers another choice for ductless split-system configuration.  Designed for smaller wine cellars, there’s the  Platinum mini ductless split-system.

The evaporator is mounted on the wall of your wine cellar and the condenser can be placed outside up to 100′ away.  If you do not want to see the evaporator, then get the fully ducted version of the Platinum Series.

Note: A qualified HVAC-R technician is required for installation. Failure to have the system installed by a qualified technician will void the warranty.

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