
WhisperKOOL Extreme TiR 8000: Premium Fully Ducted Wine Cooling System
Take full control of your wine cellar’s climate with the WhisperKOOL Extreme TiR 8000—a fully ducted powerhouse built for extreme environments, available now at Wine Cooler Collection.
With a 55°F temperature differential and reliable all-weather performance, this system is engineered to maintain ideal conditions even in the harshest climates. It can be installed up to 25 ducted feet from your cellar, offering complete flexibility in system placement.
Enjoy quiet operation and efficient airflow thanks to variable-speed fans and a fully ducted design. The remote digital display with 50-ft. cable makes it easy to monitor and manage your cellar conditions, while standard and 24V thermostat options give you full environmental control.
BTU/h value range: 5760
Perfect for serious collectors, the WhisperKOOL Extreme TiR 8000 ensures long-term wine preservation with powerful performance and minimal noise—exclusively at Wine Cooler Collection.

Extreme TiR 8000 FD Wine Cooling System Features
- Fully ducted system
- Quiet operation within the cellar
- Operates in extreme environments
- Simple installation
- Remote digital display with 50-ft. cable
- Liquid-temperature-measuring bottle probe
- 55°F temperature differential between cellar and condensing unit air intake
- Standard and 24V thermostat options available
*PLEASE NOTE: WhisperKOOL does not provide smart thermostat upon purchase of your Extreme tiR 8000. 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. You will have to source and purchase your own 24V smart thermostat to run the equipment.
The WhisperKOOL Customer Satisfaction Team does not provide technical support for smart thermostats.

Extreme TiR 8000 FD Wine Cooling System 3D Tour
Explore the wine cellars in stunning detail with our 3D tour—step inside a modern home and see how each unit blends seamlessly into stylish living spaces.
Extreme TiR 8000 FD Wine Cooling System: UV-C Lighting System Option
Eliminate harmful microbes and enhance air quality with the UV-C Lighting System Option—an extra layer of protection for your wine cooling setup!
Extreme TiR 8000 FD Wine Cooling System Technical Specifications
Model | 8000 tiR |
Cellar Size | 2000 cu. ft.* |
BTU/h (85°F condenser air intake temperature) | 5760 |
CFM | 333 |
Dimensions | 39.5”L x 26”H x 14.25”W (w/ duct plenums) |
Refrigerant | R-134a |
Horsepower | 2.26 HP |
Voltage Rating | 115V (20 amp dedicated circuit required); 230V (subject to availability) |
Weight (lbs) | 150 |
Amps | 10 (running amps) |
Duct Size | 10” Return • 8” Supply (evaporator & condenser) |
Drain Line | 1/2” ID clear plastic tubing (not provided) |
Installation | Can be installed up to 25 duct feet away from cellar. |
Thermostat | 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 |
Outside Venting | Can be done if the outside temperature does not exceed 110°F, the external grille cover is highly recommended. |
Warranty | 2-year limited warranty & up to an additional (6) month grace period for install / 5-year limited warranty (compressor) |
Extreme TiR 8000 FD Wine Cooling System Product Warranty
Products purchased from Wine Cooler Collection are covered by our supplier’s exclusive warranty.
A limited 2-year product warranty is offered with all split systems. While the warranty starts at the date of purchase, this warranty is not activated until a Product Warranty Checklist has been submitted and approved by WhisperKOOL.
WhisperKOOL Extreme TiR 8000 Fully Ducted Wine Cooling System Product Manuals
Need Expert Advice?
Our team is here to help. Reach out by phone or email for personalized assistance.
Phone: 1-866-430-2877
Email: support@winecoolercollection.com