WhisperKOOL

WhisperKOOL Through The Wall Slimline LS Wine Cellar Cooling System

$3,415.00
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Product Details

WhisperKOOL Slimline LS: Ultra-Compact Wine Cellar Climate Control

Looking for a space-saving wine cooling solution that doesn’t compromise on performance or style? The WhisperKOOL Through The Wall Slimline LS delivers exactly that: an elegantly designed, high-performance unit engineered for modern collectors with limited wall space.

With its customizable front panel, the unit's exterior can be finished to match the surrounding cellar wall. The upgraded two-speed fan switch boosts capacity by 45%, delivering the cooling power needed to keep your collection perfectly preserved, regardless of outside conditions.

Designed to mount above a door, this innovative unit utilizes space that often goes unused, freeing up valuable cellar real estate without sacrificing cooling coverage. Meanwhile, the liquid-temperature-sensing bottle probe and built-in condensate evaporator maintain precise conditions for optimal aging.

The Slimline LS also features an optional UV-C Lighting System, helping shield your wine from invisible microbial threats that could compromise flavor and aroma. Paired with energy-efficient operation and a sleek electronic display, this unit offers total control with minimal intrusion. Sound level: WhisperKOOL does not publish a decibel rating for the Slimline line. Ask us and we will put the question to the manufacturer in writing.

BTU/h value range: 1704 – 2413

The WhisperKOOL Slimline LS is rated for cellars up to 650 cu. ft., installs through the wall (ideally above a doorway), and requires no licensed installer.


Slimline LS Wine Cellar Cooling System System Features

  • Two-speed fan switch
  • Provides up to 45% more cooling capacity
  • UV-C lighting system (add-on)
  • Customizable front panel for aesthetic flexibility
  • 30°F temperature differential for efficient cooling
  • Can be conveniently mounted above a doorway
  • Integrated condensate management system
  • Smart-controlled ECM condenser fan for enhanced performance
  • Bottle probe for precise liquid temperature measurement
  • Airflow up to 111 CFM on high fan speed
WhisperKOOL Through The Wall Slimline LS Wine Cellar Cooling System - System Installed Under the Wine Storage

Slimline LS Wine Cellar Cooling System 3D Tour

Explore the wine cellars in stunning detail with our 3D tour: step inside a modern home and see the Slimline LS mounted above a cellar doorway.


Slimline LS Wine Cellar Cooling System: UV-C Lighting System Option

Eliminate harmful microbes and enhance air quality with the UV-C Lighting System Option, an extra layer of protection for your wine cooling setup!


Slimline LS Wine Cellar Cooling System: Ventilation Requirements

This video explains the proper ducting setup needed for hot air exhaust and fresh air intake to keep your system running at peak efficiency.


Slimline LS Wine Cellar Cooling System: Installation Video

This overview video highlights key installation steps, features, and benefits of the Slimline LS for a smooth setup.


Slimline LS Wine Cellar Cooling System Technical Specifications

Model Slimline LS
Fan Speed Low / Medium
Cellar Size 300 cu. ft.* | 650 cu. ft.*
BTU/h (60°F condenser air intake temperature) 2601/1961 | 3032/2413
BTU/h (75°F condenser air intake temperature) 2635/1951 | 2904/2309
BTU/h (85°F condenser air intake temperature) 2396/1870 | 2612/2158
BTU/h (95°F condenser air intake temperature) 2205/1704 | 2392/2008
CFM 81 | 111
Dimensions 21.5”L x 22.16”W x 10.33”H
Refrigerant R-134a
HP 1/5 HP
Voltage Rating 115V (20 amp dedicated circuit required); 230V (subject to availability)
Weight (lbs) 81 lbs. without packaging, 90 lbs. with packaging
Amps 4.3 (running amps)
Drain Line 1/2” ID clear plastic tubing (not provided)
Installation Through the wall, ideally above a doorway
Thermostat Advanced digital display, liquid-temperature-measuring bottle probe (retractable cable)
Temp. Delta Can maintain a 55°F cellar temperature with up to 85°F condenser air intake temperature
Warranty 2 years parts and 2 years labor, from WhisperKOOL

Slimline LS Wine Cellar Cooling System Product Warranty

Products purchased from Wine Cooler Collection are covered by our supplier’s exclusive warranty.

Warranty: 2 years parts and 2 years labor, from WhisperKOOL.



Need Expert Advice?

Our team is here to help. Reach out by phone or email for personalized assistance.

Phone: 1-866-430-2877

Email: support@winecoolercollection.com

Shipping & Returns

Shipping

  • Free shipping on all orders within the United States.
  • In-stock orders ship within three business days of the order date.
  • Shipping confirmation is emailed within 24 hours of your order leaving the warehouse.
  • If an item is on back-order or unavailable, we void the pre-authorization and email you before any charge is taken.
  • Delivery is Standard Door to Door Freight Service.
  • Free shipping does not cover White Glove service, where the crew unpacks the unit, places it, and removes the packaging. Ask at checkout to upgrade.
  • We cannot ship to a P.O. box.
  • Alaska, Hawaii, Puerto Rico, APO/FPO and international: email support@winecoolercollection.com for current rates.

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Returns & damage

  • 30 days from receipt, for any reason.
  • Items must arrive back in “Like New” condition with all original packaging and accessories.
  • Return shipping is the customer’s responsibility. Defective, damaged or incorrect items ship back at our cost.
  • Inspect the packaging at delivery. Note any damage when you sign, and email photos to support@winecoolercollection.com the same day.

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