WHISPERKOOL Extreme 8000ti Through-Wall Wine Cellar Cooling Unit – 2,000 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 8000tiR model has a cooling capacity of 2000 cubic feet.

• Through-the-Wall Unit
• Cooling Capacity of 2000 ft3
• 14.25″W x 22″H x 28″D
• 150 lbs
• 110v/60Hz dedicated circuit breaker required
• 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

Download the WHISPERKOOL Extreme 8000ti Cooling Unit Owner Manual.

View WHISPERKOOL Extreme 8000ti Product Specifications.

The WhisperKOOL Extreme 8000ti is a self-contained wine cooling unit designed to install straight through an exterior wall, keeping the compressor, evaporator, and controls together in a single housing rather than splitting the system across a cellar. For collectors comparing through-the-wall wine cellar cooling unit options for rooms up to 2,000 ft³, this configuration means no remote condenser, no refrigerant lines to route, and a simpler path to reliable temperature control. It's a practical fit for anyone who wants a self-contained wine cooling unit that a contractor can install in a single visit.

Comparing through-the-wall units against ducted or split systems? Our 2026 Wine Cellar Cooling Unit Buyer's Guide walks through the tradeoffs to help you decide.

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…