Select Page

WhisperKOOL Quantum SS24000 – Split System


  • Quiet and efficient operation
  • Interchangeable evaporator airflow panels
  • Standard and 24V thermostat options available
  • Electro-fin coated coils for protection against outgassing that occurs in cellars
  • 220V High Efficiency (H.E.) Condenser
  • Liquid-temperature-measuring bottle probe

The Ducted Wine Cooling Systems are designed to handle larger and more challenging wine cellars. The Ducted Wine Cooling Systems are the highest-capacity series units that we offer. This split system includes multiple ducting options allowing for ease and flexibility of installation as well as accessibility.

The air handler can be ducted up to 25 feet creating a virtually quiet cellar environment. The evaporator coil is coated with electro fin coating to minimize corrosion.


This Whisperkool Quantum SS24000 cooling system is designed to operate in ambient conditions as low as -15 degrees and is crafted with the highest quality, professional-grade parts for longevity and performance. The Quantum Series is sure to give you that extra boost of cooling power and the quality you have come to expect from WhisperKOOL.


Not sure if the Quantum Split is suitable for your wine cellar? Call 800-323-3130.

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


*PLEASE NOTE: WhisperKOOL does not provide a smart thermostat. By selecting the 24V Thermostat Conversion Kit, you have acknowledged that the system will not be built with the standard WhisperKOOL control or liquid measuring bottle probe.

To run the equipment, you will have to source and purchase your own 24V smart thermostat. The WhisperKOOL Customer Satisfaction Team does not provide technical support for smart thermostats.

  • Interchangeable evaporator airflow panels
  • Includes a pump system to remove access condensation
  • Standard and 24V thermostat options are available
  • Electro-fin coated coils for protection against outgassing that occurs in cellars
  • Standard and 24V thermostat options are available
  • Condensing unit can be placed outdoors with the purchase of exterior housing
  • Includes a pump system to remove access condensation
  • 55°F temperature differential between cellar and condensing unit air intake temperature
  • 220V High Efficiency (H.E.) Condenser Option

21,519 – 26,933

The BTU/h value range shown here is a theoretical number. There are often circumstances under which a cellar design may require a larger unit due to variables not accounted for in the formula. For example, these variables could be building materials (such as glass, stone, concrete, etc.)

Which do not offer the insulation capacity required to maintain the optimal cellar environment. We recommend purchasing a unit with a larger capacity to compensate for these unaccounted-for variables. An undersized unit can lead to premature failure and will most likely prevent the cellar from reaching your desired temperature.

220V H.E.

Model Quantum SS24000 
Cellar Size 7
,500 cu. ft.* 
(85°F condenser air intake temperature) 21519
Dimensions Evaporator: 29.5” L x 30.9” W x 19.8” H. Condenser: 35.25” L x 12” W x 33.7” H
Voltage Rating
Evaporator: 120V (15 amp dedicated circuit required). Condenser: 220V (25 amp dedicated circuit required)
(lbs) Evaporator: 96 • Condenser: 171
Amps Evaporator
: 9.2 (running amps). Condenser: LRA 46.6/RLA 11.39/FLA 13
Line Set
Liquid Line 3/8” OD• Suction Line (Less than 50ft. 5/8” OD) (Greater than 50ft. 3/4” OD)
Drain Line

Installation Evaporator can be installed up to 25 duct feet away from the cellar. Condensing unit can be installed for up to 100 line feet from the evaporator unit.
Advanced digital display (50ft. cable), liquid-temperature-measuring bottle probe (50ft. cable)
Temp. Delta
Can maintain a 55°F cellar temperature with up to 110°F condenser air intake temperature, 42V – customer supplied.
Two-year limited warranty (parts and labor)