WhisperKOOL 4000i Wine Cooling Unit (P/N 4000i). The SC Series is a direct replacement for one of the most well known cellar cooling units, the XLT. Just like the series it replaces, the units come in 5 models that effectively cool a 300 up to 2000 cu. ft. properly insulated environment.

Designed for simple through-the-wall installation, the unit fits between standard wall studs and a single piece mounting bracket eliminates the need for a support shelf.

The SC has a 30°F temperature differential. In order to keep your cellar at 55°F, the area the unit exhausts into should not exceed 85°F. This makes interior installation ideal for SC series units. Bottle Probe is included.

Capacity: Up to 1000 Cu Ft.

Decibels: 60 dbA (Evaporator & Condenser)

2253 BTUH.

The SC Series embodies the latest and greatest system design technologies in an all-new housing design. Developed upon feedback directly from customers and installers, the unit incorporates a variety of high end componentry at an affordable price point.


  • Economical wine cooling solution
  • Simple installation - between wall studs
  • Advanced Digital Controller
  • Dynamic Airflow
  • Coated Evaporator Coil
  • Front or Rear Power
  • Condensation Reduction
  • Single Piece Mounting Bracket
  • Bottle Probe
  • Optional rear grill
  • Optional rear duct kit


Condition: Brand New

Capacity: 1000 Cu Ft

Size: 14 1/4w x 17 1/2d x 15 3/4h (in)

Weight: 67 lb

Power/Rating: Starting Amps: 32

Running Amps: 4.9

Warranty: WhisperKOOL Warranty

2 Years - Parts and Labor

5 Years - Compressor

P/N: 4000i


Click on the following pdf documents for more information.

Owners Manual

Spec Sheet

Noise level: 60 Decibels

Temp Delta: 30 degrees F

Capacity: 2253 BTUH, for wine cellars up to 1000 Cu Ft

Amps (starting/running): 32/4.9