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 17 - Aug 22

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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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4.4 ★★★★★
Based on 27 reviews
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Verified Purchase
Carmen Alicea
Omaha, US
★★★★★ 4
Baby bumps and bodyguards
Format: Kindle
Dark, emotional, and unexpectedly tender, Not Ready is an omegaverse romance that delivers found family feels, fierce protectiveness, and a very pregnant heroine who refuses to break. Vale’s on the run from a stalker, but lands in the arms of three private security alphas, cue the swoony tension, fake marriage twist, and slow-burn heat. It’s a little gritty, a little soft, and a whole lot addictive. If you love protective alphas, high stakes, and heroines with quiet strength, this one’s a must-read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
S
Verified Purchase
Shianne Whipple
Omaha, US
★★★★★ 5
Strong Omegaverse Comfort and a Attention Grabbing Plot
Format: Kindle
Jillian West never misses when it comes to Omegaverse, and Not Ready is no exception. This story was the perfect blend of cozy comfort and emotional depth while still delivering a strong plot. Vale is such a powerful heroine, she is strong, capable, and determined but I love that she still allows her pack to love and take care of her. It’s that balance of independence and vulnerability that makes her so relatable. The relationship dynamics were amazing: Bishop is steadfast and completely head over heels, Mercy is skeptical but protective in his own way, and Holt is the hesitant one whose slow fall is so satisfying to watch unfold. The romance hits that sweet spot between insta-love and cautious build, keeping me hooked the entire way through. And that ending. Oh my god, the cliffhanger! I need the next book in this duet immediately.
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Reviewed in the United States on August 28, 2025
N
Verified Purchase
NLB
Waukegan, US
★★★★★ 5
Interesting
Format: Kindle
So I will say I enjoyed the story, for sure had its moments where it dragged but it was a great story. I really liked that omegas picked their alphas/make the pack. Normally the Alphas make it and the omega fits in with them which is great but I enjoyed this new version where all the power basically went to the omega. It was a nice change of pace. I can admit some of the weird bedroom stuff with her being pregnant was odd, it’s really not hard to do stuff when pregnant (I know I’ve had two and it’s normal and even encouraged at the end especially if you want the baby out). But I like the story as a whole and will read the second, I do hope the next one isn’t dragged bc it stopped being action or tense after she met her alphas and I don’t think it was brought up or properly done when they tried to do it. More sweet after she left.
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Reviewed in the United States on November 11, 2024
A
Verified Purchase
Altairjones
West Palm Beach, US
★★★★★ 3
I’m a little disappointed.
Format: Kindle
I usually like Jillian West’s books but this one was missing a lot for me. The pregnancy didn’t come across as real. She’s on her feet for 12 hour days but is perfectly healthy at 8 months pregnant? Yet the week she moves in all of a sudden she’s not? She is planning on actually running during one of the plot buildups. But at 8 months pregnant that’s incredibly hard to do. The lack of breathing ability and lung space, the change in body center, mass, and gravity. All of it prohibits running, unless you’re an athlete this didn’t come off as at all realistic. I didn’t feel any connection with the alphas. There wasn’t any emotional connection. It could be because of the tense it was written in. But I didn’t get any deep feelings out of this. It came across as checking off boxes. Even the spicy scenes weren’t really believable for me. I wanted to see them fall for her, and it just kind of all fizzled. Even Bishop. One thing I did really like was the ending. I did not see it coming and I’m interested in reading book two because of it. But on the whole this book was mostly disappointing for me.
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Reviewed in the United States on March 16, 2024
M
Verified Purchase
Melissa Williams
San Leandro, US
★★★★★ 4
4.25 stars
Format: Kindle
Vale is an 8 month pregnant omega working as a waitress at a strip club and a cam girl. She starts to get very creepy vibes from a regular at the club, and her baby daddy ghosted her. She has had an online relationship with a man named Bishop through her cam girl status. One night, bishop was paying to watch her sleep and ansthe creepy regular Andrew break in and watch her sleep he tells vale to come to him at his business now. She flees and finds herself at a large security company with some.hot of alphas who are there to help her. This imegaverse is a little different than I have read, but I am thoroughly enjoying it. Vale is not a traditional omega she was raised by a single beta mom, and the alphas are not normal alphas they have never really loved pack life. But they are ruthless mercenaries. They need her, and she needs them. I love the aspect of the stalker and now the plot twists at the end, so so good. Sometimes, it seemed a little slow and stale mated, but since this a duet, I think It was just her starting to have Vale get to know her alpha suitors. Cliffhanger for sure with this one.
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Reviewed in the United States on September 9, 2024

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