SKU: 83714863597

WHISPERKOOL Extreme 8000tiR Through-the-Wall Cooling Unit

Sale price$3149.55 Regular price$3499.50
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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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Description

WHISPERKOOL Extreme 8000tiR Through-the-Wall Cooling UnitWhisperKOOL Extreme 8000tiR Through the Wall Cooling Unit The Extreme 8000tiR is engineered for high capacity performance and architectural flexibility, representing the pinnacle of self contained climate control. As a robust through the wall cooling unit, it is specifically designed to maintain precise cellar conditions even when faced with the most challenging environmental factors. Despite its industrial grade power, the system remains user

WhisperKOOL Extreme 8000tiR Through-the-Wall Cooling Unit

The Extreme 8000tiR is engineered for high-capacity performance and architectural flexibility, representing the pinnacle of self-contained climate control. As a robust through-the-wall cooling unit, it is specifically designed to maintain precise cellar conditions even when faced with the most challenging environmental factors. Despite its industrial-grade power, the system remains user-friendly, requiring no HVAC-R technician for installation.


High-Performance Engineering

  • Expansive Capacity: Masterfully cools environments up to 2000 ft³, making it the ideal choice for large-scale private cellars and commercial displays.

  • Extreme Condition Reliability: Purpose-built to deliver reliable starting and running performance under harsh outdoor conditions, maintaining a staggering 55°F temperature differential.

  • Variable-Speed Technology: Equipped with advanced variable-speed fans that adjust dynamically to cooling demands, optimizing efficiency and system longevity.

  • Acoustic Precision: Integrated quiet operation technology ensures the system remains unobtrusive, with sound levels reaching as low as 51 dB.

Technical Specifications

Feature Specification
Cooling Capacity 2000 ft³
Temperature Differential 55°F
Controller KDT Digital Thermostat with 50-ft cable
Noise Level As low as 51 dB
Installation Self-Contained (No HVAC-R tech required)

Architectural Flexibility & Ducting

This through-the-wall cooling unit offers unrivaled versatility in placement, allowing for clean integration into various architectural layouts.

  • Remote Monitoring: The included KDT Digital Controller features a 50-foot cable, allowing you to monitor and adjust your cellar environment from a convenient remote location.

  • Ducting Capabilities: For increased installation flexibility, the unit can be located up to 25 ducted feet from the cellar.

  • Interior vs. Exterior Mounting:

    • Interior: For interior wall installations, the hot air exhaust can be redirected to a secondary location using a condenser ducting plenum kit.

    • Exterior: When venting through an exterior wall, an additional protective housing is required to safeguard the unit from the elements.


The Extreme Advantage: The Extreme 8000tiR combines the simplicity of a through-the-wall installation with the raw power of a professional split system. It is a high-fidelity solution for collectors who require absolute thermal stability in large-scale storage environments.

Download the WHISPERKOOL Extreme 8000tiR Cooling Unit Owner Manual.

View WHISPERKOOL Extreme 8000tiR Product Specifications.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 83714863597

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4.2 ★★★★★
Based on 21 reviews
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Reviewer
Alexandria, US
★★★★★ 5
Perfect sized floating shelves
Color: Black, Size: 24 inches, Color: Black, Size: 24 inches
These are great and the perfect width. I had my contractor install them because my tile had to have a hole drilled into it. I love that it looks seemless and flat to the tile. New bathroom renovation. I am very pleased. Holds a few towels also candles and a little plant with extra space. Perfect for a minimal look or if you have a small bathroom. Color was spot on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
R
Verified Purchase
R. Fleming
Carnegie, US
★★★★★ 3
Not What I Expected
Color: White, Size: 32 inches
This set of floating shelves was a disappointment. They’re advertised as holding 20 pounds, but mine began to bend with barely 10 pounds on them. All the screws and anchors were installed tightly and correctly, yet the metal brackets still warped under minimal weight. The shelves look fine on the wall, but I’m leaving them up only because I don’t want to patch a dozen holes—not because they’re sturdy. Definitely not the quality or strength I expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
A
Verified Purchase
Alicia
Phoenix, US
★★★★★ 5
Love them
Color: White, Size: 15 inches, Color: White, Size: 15 inches
I have these floating shelves all over my house. The are made nice and sturdy and they come with simple instructions. They come it various sizes and can almost fit anywhere. These particular shelves are in my makeup closet and they look so great and organized.
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Reviewed in the United States on December 24, 2025
C
Verified Purchase
callme1040
Lexington, US
★★★★★ 5
Exceeds my expectations
Color: White, Size: 24 inches, Color: White, Size: 24 inches
Easy to install, exceeds my expectations. I’d buy it again.
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Reviewed in the United States on April 29, 2026
M
Verified Purchase
Miah
Lexington, US
★★★★★ 5
Solid Floating Shelves 🛠️🏠
Color: Black, Number Of Shelves: 4, Size: 15.7in
I have installed four sets of the black floating shelves in my office. They are made of high quality materials, featuring a sophisticated black woodgrain finish with a natural texture. Supposedly, each unit can handle up to 22 pounds, though I would not recommend testing that limit with your vintage bowling ball collection if you value your flooring. They are awesome. The value is good for a set of two. Each shelf measures 22x7x1 (56x17x3 cm) inches, providing a decent amount of storage for books or decor. The installation was straightforward since the hardware for multiple wall types was included. They work well in the kitchen for spices or in the bedroom for personal belongings. One tip for a secure fit: use a level during installation and make sure the bracket is flush against the wall before sliding the shelf on, or your photos might look like they are sliding off a mountain 📐 These shelves offer a clean, modern look and stay stable once mounted correctly. They are a practical choice for adding functional display space to any room 🖼️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026

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