WHISPERKOOL Extreme 3500ti Through-Wall Wine Cellar Cooling Unit – 800 ft³

Engineered with over-sized coils and powerful ventilation system, the WhisperKOOL® Extreme Series is designed to vent to the outside in hot and cold ambient climates. This fully-ducted unit can operate up to 25 ducted feet away (creating a noise-free wine cellar) in 110°F conditions and maintain a 55°F temperature differential between the wine cellar and the exhaust environment (interior or exterior).

The Extreme Series 3500ti model has a cooling capacity of 800 cubic feet.

• Through-the-Wall Unit
• Cooling Capacity of 800 ft3
• 14.25″W x 15.75″H x 28″D
• 115 lbs
• 115v/60Hz dedicated circuit breaker required
• Variable-speed fans
• No licensed HVAC professional required
• Drain line is required
• Can vent to outdoors
• Max differential between cellar & exhaust 55°F
• Max wall thickness of 11.5″
• Digital interface
• Power cord

Part #U-WKEX3500-115-3

Download the WHISPERKOOL Extreme 3500ti Cooling Unit Owner Manual.

View WHISPERKOOL Extreme 3500ti Product Specifications.

Built as a through-the-wall wine cellar cooling unit, the WhisperKOOL Extreme 3500ti houses its entire refrigeration system in one self-contained cabinet, eliminating the need for a separate outdoor condenser for cellars up to 800 ft³. This makes it one of the more straightforward self-contained wine cooling unit choices for boutique cellars, where quiet, consistent operation matters as much as the wine itself. Homeowners searching for a through-the-wall wine cooling unit that balances performance with a simple installation footprint will find this configuration well suited to the task.

At Genuwine Cellars Reserve, we pride ourselves on crafting custom-built and engineered products tailored to your specific needs. Due to the bespoke nature of our offerings, all sales are final, and our products are not eligible for returns.

We stand firmly behind the quality of our work. Should you ever encounter any issues or concerns with your purchase, we are committed to addressing them with you. 

If you are concerned that you have received a defective or incorrect item, please contact us within 5 business days of receiving your order. Read more…