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Fully Ducted tiR Wine Cellar Cooling Unit by WhisperKool

Considered solutions for storing, serving, and enjoying wine beautifully.

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Beautiful storage,
considered for you.

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Explore enduring design, thoughtful engineering, and expert guidance for collections of every size.

The WhisperKOOL Extreme tiR Fully Ducted (FD) series is a premium line of self-contained wine cellar cooling units designed for installation completely outside the cellar. By ducting cold air in and exhausting heat up to 25 feet away, this system ensures your storage remains noise-free, vibration-free, and visually clean.

Core Product Line & Models
  - Extreme tiR 3500 FD: For cellars up to 800 cubic feet (2,688 BTUs).
  - Extreme tiR 5000 FD: For cellars up to 1,250 cubic feet (3,794 BTUs).
  - Extreme tiR 8000 FD: For large spaces up to 2,000 cubic feet (5,760 BTUs).

Key Specifications
  - Acoustics: Operates as low as 51 dB for near-silent performance.
  - Climate Management: Maintains a 55°F temperature differential and 50%–70% relative humidity.
  - Efficiency: Features oversized coils and variable-speed fans for high-ambient environments like attics.
  - Interface: Includes a remote KDT Plus digital controller and a liquid temperature bottle probe.

Control Options
When ordering, you must choose between:

1.  Standard KDT Plus Controller: Uses WhisperKOOL’s proprietary interface and liquid bottle probe.
2.  24V Thermostat Conversion Kit: Allows for control via smart thermostats (e.g., Nest or Ecobee). Please note that this option removes the standard WhisperKOOL display and probe.

Upgrades & Requirements
  - UV-C Lighting System: Optional add-on to eliminate mold and bacteria.
  - Installation: To maintain the factory warranty, the cellar must have proper R-value insulation (R-13 to R-19) and a sealed vapor barrier.



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Fully Ducted tiR Wine Cellar Cooling Unit by WhisperKool

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WhisperKool 3500tiR Extreme FD – Fully Ducted

Extreme 3500tiR, Cooling unit can be located up to 25 ducted feet from the cellar, Remote digital display with 50-ft. cable, Cellar Size: 800 cu. ft.
$10,498.00

WhisperKool 5000tiR Extreme FD – Fully Ducted

This series features an advanced liquid temperature controller with a remote LED display and electronic thermostat. Cellar Size: 1250 cu. ft.
$11,398.00

WhisperKOOL 8000tiR Extreme Cooling Unit Fully Ducted

U-WKEX8000-115-FD-4, The Fully Ducted Extreme Series units can be positioned up to 25 ducted feet from the cellar, creating a noise-free cellar environment. Cellar Size: 2000 cu. ft.
$12,298.00

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SINCE1999