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 16 - Aug 21

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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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4.1 ★★★★★
Based on 26 reviews
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Product Reviews
C
Verified Purchase
Chara P.
San Leandro, US
★★★★★ 1
Don't buy doesn't work
Style: 18oz, Style: 18oz
Terrible did nothing. Even tried to let wheel turn 360 degrees yet the solution get in the tire leak proper. Directions on can differ from instructions on here/Amazon. I followed directions on can EXACTLY and still didnt even hold one PSI of air. I'd be better off burning the $10 for warmth rather then waste it this way
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
K
Verified Purchase
Keith S
Los Angeles, US
★★★★★ 5
Amazing stuff
Style: 14oz
I’ve been using this stuff for a number of years for a number of vehicles now and it works every time. It’s especially great with those small annoying leaks where you just lose a couple pounds every few days so you have to keep adding air like once a week. It totally seals it. The bottle says to only rely on it for 300 to 500 miles and then get a proper fix. However, I have not found this to be the case. The seal holds for the rest of the life of my tire every time I’ve used it. My only complaint is that I wish it was a little cheaper, but you can seal up 2 tires (use only half the can per tire - you can probably even get away with using less). There is a garage not far from me that fixes leaking tires for $10, which is the same price as this product so not really saving any money by using it. It’s more just a matter of convenience. Just make sure you get this “thru-core” one. They have other ones as well so it can get confusing, but the one you’d want for situations like I’ve described above (small to medium leak in a typical passenger vehicle) is this “thru-core” one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2023
D
Verified Purchase
Does not compare to Miralax!
Birmingham, US
★★★★★ 3
It worked
Style: 14oz
The product works.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 24, 2023
P
Verified Purchase
Placeholder
Whiting, US
★★★★★ 5
Saved the day, even at 25°
Style: 18oz
The tire tread was peeling off the tire causing a leak that could not be plugged. Completely flat. It was about 25° outside and the can only dispensed half the contents. Was able to inflate the tire and make it to the shop. So the slime saved the day.
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Reviewed in the United States on April 19, 2025
L
Verified Purchase
Lee whitman
Battle Creek, US
★★★★★ 5
Good kit
Size: 61pcs
Has what is shown. Plugged a tire a month ago and it's still holding.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026

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