The WhisperKOOL Through-the-Wall Collection features self-contained wine cooling systems that install directly into an interior cellar wall — no split components, ducts, or complex installation required. These systems are ideal for DIY homeowners, contractors, and cellar designers seeking a low-maintenance, cost-effective solution that still delivers precise temperature and humidity control.
Perfect for small to mid-sized wine cellars, these models are known for their quiet performance, modern controls, and quick install process.
Why Choose a Through-the-Wall Cooling System?
✔️ Easy, DIY-Friendly Installation
Installs into a shared interior wall
All components are self-contained inside one unit
No refrigerant line sets or external condensers
✔️ Trusted Models with Upgraded Features
Digital thermostats, bottle probes, and quiet fan tech
Optional ducting kits for some models
External control mounting for easy access
✔️ Ideal for Small to Midsize Wine Cellars
Best suited for cellars up to 2000 cu. ft.
Compatible with home builds, closets, under-stair cellars, and garages
Need help sizing your through-the-wall unit? The cellar experts at Luxury Appliances Direct are ready to assist. 📞 Call 1 (800) 583-0045 now for a free wine cellar design consultation.
📚 Frequently Asked Questions (FAQs)
What is a through-the-wall wine cooling unit?
A through-the-wall unit is a self-contained system that installs into an interior cellar wall and cools the space without external components or ducts.
Are through-the-wall units easy to install?
Yes — they're ideal for DIY installation or contractors and only require basic carpentry and electrical access.
What size wine cellar can a through-the-wall unit cool?
Models like the SC PRO 8000 and Extreme tiR can cool spaces up to 2000 cu ft., while Slimline LS works well for compact rooms under 650 cu ft.
Can I duct a through-the-wall WhisperKOOL unit?
Some models (like SC PRO and Extreme tiR) offer optional rear duct kits, letting you redirect hot air or conceal the unit partially.
What’s the difference between ti and tiR models?
ti models have front-mounted controls. tiR models use a KDT Plus remote controller, which can be mounted outside the cellar for convenience.
I can tell you my experience with these store. I placed an order and told them I needed it in 2 weeks. They said, they'll ship it before the deadline. I wasn't expecting that this unit arrive so early. Received the unit and my contractors install it. Works fine! I can't compare it to the transaction that I have with other stores. This store is so amazing. Thanks, Wine Coolers Empire!
Breezaire WKCE 1060 Wine Cooling Unit For Wine Cabinets
Heather Rawling
Excellent unit
Wine Coolers Empire is a great company with accommodating reps ready to answer all queries. Excellent job! We order the unit and it was shipped fast. The instructions that were sent with the unit were easy to follow and made installation a piece of cake.
Breezaire WKCE 1060 Wine Cooling Unit For Wine Cabinets
The
100% Satisfied
I was very pleased with the whole process, from start to finish. The wine cooling unit was reasonably priced, the reps were courteous, and the shipping was fast. I would definitely buy at Wine Coolers Empire again!
Breezaire WKL Series 2000 Cu. Ft. Wine Fridge System WKL 8000
Customer
Arrived in good condition
My unit arrived as early as expected. See attached photo. :) I have been very satisfied with the quality of the unit and its performance. Wine Coolers Empire is definitely a recommended store with excellent customer service!
Breezaire WKL Series 1500 cu.ft. Wine Cellar Fridge WKL 6000
Daniel S
No regrets!
My name is Daniel, I am from California. I have a wine cellar and my wine bottles were not at the right temperature so I bought this wine cooling unit. It is a great decision because it has good quality, it is quiet and easy to install. Wine Coolers Empire reps are very accommodating. Appreciate it!
Breezaire WKL Series 140 cu.ft. Wine Cellar Fridge WKL 1060
