SKU: 11659717520

WHISPERKOOL Extreme 5000tiR Through-the-Wall Cooling Unit

Sale price$2949.75 Regular price$3277.50
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

WHISPERKOOL Extreme 5000tiR Through-the-Wall Cooling UnitWhisperKOOL Extreme 5000tiR Through the Wall Cooling Unit The Extreme 5000tiR is a high performance climate control solution engineered for mid to large scale cellars that demand absolute thermal stability. As a sophisticated through the wall cooling unit, it delivers industrial grade cooling power without the complexity of a split system install, requiring no HVAC R technician for setup. Designed to thrive in demanding environments, this unit ensures


WhisperKOOL Extreme 5000tiR Through-the-Wall Cooling Unit

The Extreme 5000tiR is a high-performance climate control solution engineered for mid-to-large scale cellars that demand absolute thermal stability. As a sophisticated through-the-wall cooling unit, it delivers industrial-grade cooling power without the complexity of a split-system install, requiring no HVAC-R technician for setup. Designed to thrive in demanding environments, this unit ensures your collection remains protected regardless of external temperature fluctuations.


High-Fidelity Engineering & Performance

  • Significant Capacity: Precision-engineered to manage environments up to 1250 ft³, providing a robust thermal envelope for serious collectors.

  • Variable-Speed Management: Equipped with dynamic variable-speed fans that optimize airflow based on real-time cooling demands, enhancing both efficiency and component longevity.

  • Unrivaled Reliability: Specifically built to maintain a 55°F temperature differential, ensuring consistent performance even under the most extreme outdoor conditions.

  • Acoustic Comfort: Advanced quiet operation technology keeps noise levels as low as 51 dB, ensuring the system remains a silent guardian of your vintage collection.

Technical Specifications

Feature Specification
Cooling Capacity 1250 ft³
Temperature Differential 55°F
Noise Level 51 dB (Minimum)
Controller KDT Digital Thermostat (50-ft cable included)
Installation Self-Contained / Through-the-Wall

Architectural Integration & Placement

This through-the-wall cooling unit offers the flexibility required for custom architectural layouts, allowing for both direct and remote installation.

  • Ducting Flexibility: The unit can be positioned up to 25 ducted feet from the cellar, allowing the mechanical components to be tucked away from the primary viewing area.

  • Remote Digital Interface: The KDT Digital Controller/Thermostat includes a 50-foot cable, enabling precise environmental monitoring from outside the cellar.

  • Mounting Scenarios:

    • Interior Walls: Hot air exhaust can be redirected to a secondary space using a condenser ducting plenum kit.

    • Exterior Walls: Requires an optional exterior housing to protect the chassis from environmental exposure.


The Extreme Advantage: The Extreme 5000tiR bridges the gap between ease of installation and professional-grade performance. It is the definitive through-the-wall cooling unit for collectors who prioritize high-capacity cooling and technical reliability in a self-contained format.

Download the WHISPERKOOL Extreme 5000tiR Cooling Unit Owner Manual.

View WHISPERKOOL Extreme 5000tiR 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: 11659717520

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4.6 ★★★★★
Based on 5 reviews
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A
Ariel B.
New York, US
★★★★★ 4
Heavy linen character, but a beautifully tailored suit!
Color: Beige, Size: 4, Color: Beige, Size: 4
This is a really nice linen suit! The jacket is beautifully made and well-tailored, with a fun speckled texture that has lots of pretty color variation (we ordered the beige). When I placed it side by side with a similar linen suit from another brand, the difference in the linen texture was really noticeable — this had a much stronger linen character that stands out! It has three useful pockets on the outside of the jacket, which is great for little hands. The only downside is that one of the inside pockets is just for show (faux), which was a bit surprising and somewhat disappointing for my little guy. The pants have pockets too, but they aren’t very deep — perfect for small treasures, but not much more. The pants are made from a lighter, thinner single-layer linen compared to the fully lined, double-layer jacket, which makes sense for comfort and easy movement. The pants didn’t come with a front crease ironed in, so you’ll want to press one yourself. The linen did pick up some creases from being folded in the package, but it doesn’t seem quite as wrinkly as some other linen fabrics I’ve tried. Still, like most linen clothes, especially for boys, the pants will need occasional ironing to keep them looking neat and crisp, especially after a day of play and general wear. The structured, lined jacket stays looking smoother and more put-together with less effort. It also came with a bow tie, a neck tie, and a tuxedo-style white shirt as extras. The ties aren’t great quality — they’d work fine for quick photos but probably won’t hold up to much actual wear. The formal white shirt feels a bit funny paired with the casual linen suit, but I don’t mind at all. We already have white shirts that we prefer, so we’ll use those instead. For us, the extras are really just bonus items we won’t plan on using. Overall, it’s a handsome little suit that’s perfect for special occasions like weddings, family photos, or holiday events. My kid looked adorable in it! The stronger linen texture on the jacket gives it a premium feel that I really like. Just be ready for a bit of extra care with the pants to keep everything sharp.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
C
chzgr8er
Charlottesville, US
★★★★★ 5
Great suit set
Color: Light Grey, Size: 4
It is incredibly attractive and includes everything a young child needs for a special occasion. The material is a 75% polyester and 25% linen blend, and the outer fabric feels remarkably smooth. Its unstructured design allows for an attractive, natural drape, and the blend conveniently allows for machine washing at home. As is typical with linen-based materials, the fabric can be naturally stiff and prone to wrinkling, so I recommend ironing or steaming it before use. The lightweight feel makes it an excellent choice for the spring, summer, and fall months. Overall, this suit offers exceptional value for the price.
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Reviewed in the United States on April 12, 2026
J
Verified Purchase
Joseph
Los Angeles, US
★★★★★ 5
A good First Communion suit
Size: 6, Color: White, Size: 6, Color: White
This suit looks and feels really nice even though it’s not 100% linen. My son is an average size 7 year old, but I got a size 6 so that the fit would be nice and snug and not loose and baggy. It was the right choice. Comes with a bow tie which is nice, a tie (which is very cheap and poorly made) and a pocket square.
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Reviewed in the United States on April 29, 2026
C
Verified Purchase
Cheila
Massapequa, US
★★★★★ 5
Very stylish💜💜
Size: 6, Color: Light Blue, Size: 6, Color: Light Blue
This little suit for boys is very stylish. I bought it for my grandson for a wedding occasion and it looked very nice. The fabric is not too thick so for the summer wedding it was great. I pick the blue color and it looked fantastic!
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Reviewed in the United States on March 16, 2026
T
Verified Purchase
Teresa Stevens
Battle Creek, US
★★★★★ 5
Loved it
Fit perfectly
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Reviewed in the United States on December 9, 2025

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