SKU: 94440143565

WHISPERKOOL Extreme 3500tiR Through-the-Wall Cooling Unit

Sale price$2447.55 Regular price$2719.50
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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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Description

WHISPERKOOL Extreme 3500tiR Through-the-Wall Cooling UnitWhisperKOOL Extreme 3500tiR Through the Wall Cooling Unit The Extreme 3500tiR is the precision engineered entry point into the high performance Extreme Series, designed for collectors who require professional grade climate control in a compact format. This through the wall cooling unit offers industrial strength thermal management without the need for an HVAC R technician. Engineered to deliver unwavering performance under the most demanding outdoor


WhisperKOOL Extreme 3500tiR Through-the-Wall Cooling Unit

The Extreme 3500tiR is the precision-engineered entry point into the high-performance Extreme Series, designed for collectors who require professional-grade climate control in a compact format. This through-the-wall cooling unit offers industrial-strength thermal management without the need for an HVAC-R technician. Engineered to deliver unwavering performance under the most demanding outdoor conditions, it ensures that your mid-sized cellar maintains a stable, high-fidelity environment year-round.


Master-Level Engineering & Performance

  • Precision Capacity: Expertly manages environments up to 800 ft³, providing a robust thermal envelope for boutique cellars and curated collections.

  • Variable-Speed Optimization: Integrated variable-speed fans adjust dynamically to cooling loads, maximizing efficiency while significantly reducing system wear.

  • Thermal Resilience: Maintains a powerful 55°F temperature differential, ensuring consistent operation and starting reliability even in extreme external climates.

  • Acoustic Refinement: Utilizing quiet operation technology, the unit maintains noise levels as low as 51 dB, providing a non-intrusive solution for luxury residential spaces.

Technical Specifications

Feature Specification
Cooling Capacity 800 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 Versatility & Mounting

This through-the-wall cooling unit is designed for high adaptability, allowing for seamless integration into complex cellar layouts.

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

  • Remote Digital Monitoring: The KDT Digital Controller includes a 50-foot cable, allowing for convenient temperature management from an external location.

  • Installation Scenarios:

    • Interior Mounting: For interior-to-interior venting, the hot air exhaust can be redirected using a condenser ducting plenum kit.

    • Exterior Mounting: Installations through an exterior wall require the addition of a protective exterior housing to safeguard the chassis.


The Extreme Advantage: The Extreme 3500tiR delivers the high-tensile reliability of a professional system with the streamlined installation of a self-contained unit. It is the definitive through-the-wall cooling unit for maintaining a Master Atelier environment in mid-sized cellars.

Download the WHISPERKOOL Extreme 3500tiR Cooling Unit Owner Manual.

View WHISPERKOOL Extreme 3500tiR 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: 94440143565

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4.3 ★★★★★
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Austin & Cambria
Alexandria, US
★★★★★ 5
That ending 😫
Format: Kindle
I fell into a false sense of security and really thought this was gearing towards a happy ending. Then I realized there’s no work they don’t punish Andrew. I really liked Vale’s character. I don’t normally read books with pregnancy but going into this knowing she was pregnant made it more enjoyable for me. I loved Bishops devotion to her and her happiness. I also loved that Holt and Mercy couldn’t fight their attraction to her. I love scent matches so very much. I’m so curious to see how this duet will end up. And I need to pay more attention and notice that a book I’m starting is a duet to begin with lol
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2025
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Verified Purchase
Sarah A
Omaha, US
★★★★★ 5
oh wow
Format: Kindle
I just knew there was something about Cooper! I’m wondering if he’s about to be included but damn I’m glad he’s at least not a rapist and creepy guy, he just got called on assignment and had to go! This should be interesting! She’s gonna run and then what’s his face is gonna grab her. I’m worried! Wow that was a great book and cliffhanger! Loving this!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025
S
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SR
Birmingham, US
★★★★★ 5
Good start to a series
Format: Kindle
I delayed reading the series for reasons I don’t remember. But my TBR list is huge so I thought I’d take a shot of this and I was pleasantly surprised. I didn’t think the blurb about it was anything special. But it was a very good book. It took some interesting twists and turns. I am so glad the second book is already out. Because I would not have waited patiently. Very slow burn but good storyline. 🔥🔥/5
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2025
J
Verified Purchase
Jammie Clark
Battle Creek, US
★★★★★ 4
A good read
Format: Kindle
Multiple points of view. 3 Alpha men and an Omega male. She is a Beta in training for a new program placing betas in Alpha/Omega packs. Mila is only doing the program for the money to take care of her dad. She wasn't expecting to fall for a pack but when she sees this packs Omega she is done for. There is just something about him. His Alphas are good looking as well. Too bad she is hiding a secret and their government is acting shady. I liked it and can't wait to see where their story goes.
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Reviewed in the United States on November 14, 2023
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Bri Hires
Battle Creek, US
★★★★★ 3
Slightly repetitive but I did love some things
Format: Kindle
I love this type of story. And omegaverse is one of my all time favorite genres. But there are a few things that pulled me out of my enjoyment while I was reading. It was repetitive at times as well as struggled with telling not showing. So we didn’t always feel like we were experiencing things with the main character. There were also some plot holes but they may still be answered in part 2. Now this isn’t to be said I didn’t enjoy parts of the story. I loved the almost instant love between Mila and Oliver. And how he started changing around her.
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Reviewed in the United States on February 15, 2024

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