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Extreme ti 8000 – Through-the-Wall

(3 customer reviews)


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SKU: U-WK-EX8000ti-115 Categories: ,


The Extreme ti functions in the same way as the tiR and is intended for through-the-wall installation. The difference between the ti and tiR is that the controller and display will be located on the front face of the unit. In order to monitor your cellar conditions, you will need to physically enter your cellar. If this unit will be installed through an exterior wall, you will need to purchase an exterior housing to protect the unit. If this unit will be installed through an interior wall, the hot air exhaust may be redirected to another location using the condenser ducting plenum kit.


Need some wine racks to pair with your cooling system? Visit our sister company Ultra Wine Racks & Cellars for all your modern wine racking needs.


Have more questions? Feel free to contact our client support team or visit our FAQ page for frequently asked questions about our cooling systems.

3D Tour (Application Example)



The BTU/h value 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.


Cellar Wizard

For more specific calculations, we have a tool which accounts for these variables. Please utilize this tool in order to ensure you are selecting the proper cooling unit for your application. Our tool is called the Cellar Wizard.

Note: The systems do not include a line set.

Product Video

Product Specs

Extreme ti Series

Please click below to view all product specifications for the Extreme ti Series cooling systems.


Owner Manual

Owner Manual

Please click below to read and download the owner manual for this cooling system.



Ventilation Requirement

UV-C Lighting System Option

*Please note that this feature will need an additional 4 inches of clearance on the side of the unit. See the owner manual for more information.

Annual Maintenance Program

Annual Maintenance Program

WhisperKOOL systems are designed for a long service life. In order to ensure your system performs at peak efficiency, and to prevent your wine cellar from experiencing unscheduled downtime, annual preventative maintenance is essential.

We work with qualified HVAC specialists to offer maintenance programs for our cooling units. By enrolling in the Annual Maintenance Program (AMP), you can prevent spending thousands of dollars on major repairs that could be prevented with regular system maintenance.


Warranty Information

Product Warranty for Self-Contained Units

A limited 2-year product/5-year compressor warranty is offered with all self-contained cooling units at the date of purchase.


3 reviews for Extreme ti 8000 – Through-the-Wall

  1. Robert Roth

    Excellent cooler: Extreme 8000 ti. Easy to install, despite heavy. Customer service is excellent. Adam was extremely helpful and Augustine expedited the shipment due to my wineroom warming after old cooler died. Overall I am completely satisfied and recommend them without reservation

  2. T. L. Young

    Terrific product for hot/dry climates.

    Unit has been operational for 6+ months – just had our first serious heat wave (96 degrees) and unit performed perfectly. Humidity stayed relatively high on medium setting, despite heat and lack of humidity in the climate. Only hiccup was initial shipment that failed to provide bottle probe. Customer service and technical reps were excellent and got probe here immediately – entire experience with staff has been excellent. Product is capable of maintaining proper temperature and humidity in a very difficult climate using through-the-wall installation.

  3. G. Evans

    We recently purchased an Extreme Platinum 8000 unit … for our purpose-built 1,000 cu. ft. residential wine cellar, which is adjacent to our fully-vented garage. It was installed by your crew on April 12th, and after an initial adjustment to the Humidity Management Enhancement system, has performed flawlessly. It is so much quieter….During the past three weeks, we have been ably assisted and advised by Customer Service. They were very amiable, thoroughly knowledgeable and very professional. I spoke with almost daily for advise and guidance, and they have always been patient and very prompt in returning my calls. Also, the delivery/install crew leader was very knowledgeable and innovative, easily overcoming some installation problems.

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