Magnum
KoolR: Quiet & Compact
The new standard in wine room cooling
Not compatible with VintageKeeper or WineKoolR wine cabinet coolers.
IN STOCK & READY TO SHIP
When it comes to protecting your wine, KoolR leads the industry with smart, reliable, and easy‑to‑use cooling solutions.
A Smarter Way to Protect Your Wine
The KoolR and KoolR Plus systems make wine storage simple and worry‑free:
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Monitor your cellar temperature from outside the room with a bright, easy‑to‑read display.
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Intelligent controls automatically adjust power levels based on room conditions — no need to tweak fan or power settings.
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A sleek silver grille blends seamlessly into any installation.
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Ultra‑quiet operation that adapts to your environment.
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Consistent temperature and higher humidity levels to keep your wine aging perfectly.
With KoolR, your wine is always in good hands.
BTU & Sizing Note
Some cellar designs may require a larger cooling unit — especially rooms built with materials like glass, stone, or concrete, which do not insulate well.
To ensure proper performance:
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Choose a unit with enough capacity for your room’s construction.
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Undersized units may fail prematurely or struggle to reach the desired temperature.
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Improper sizing is not covered under warranty.
Our team can provide a BTU recommendation based on your room’s design.
💨 Designed for Maximum Efficiency
KoolR units are engineered to deliver:
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Optimal temperature control
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Quiet operation
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Reliable performance
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Energy‑efficient cooling
Choosing KoolR means choosing peace of mind for your wine collection.
Installation Requirements
Location
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Indoor use only
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Vent warm air into a nearby interior room near the ceiling
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Never vent into laundry closets or rooms that trap warm air
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Keep airflow completely unobstructed
Special Note
Designed for walls up to 6½ inches thick. Thicker walls require cutting around the cool‑side vents to maintain proper airflow.
Why Customers Love KoolR
The KoolR Magnum and other KoolR models offer premium features:
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Automatically applied quiet settings
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Super‑quiet blower wheels (no loud computer‑style fans)
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High‑quality Embraco “Whirlpool” compressors
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High‑temperature alarms with visual and audible alerts
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Bright LED display for easy monitoring
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Quick “clamp‑to‑wall” installation — no need to fasten into studs
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Multi‑level vibration suppression
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Acoustically lined molded enclosure for quiet performance
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Adaptive controls that adjust power based on room conditions
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Every unit leak‑tested for reliability
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Compact design ideal for over‑door installations
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Option to install two units in larger rooms for better efficiency and backup
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Two KoolR units often cost less than one competitor unit
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CSA, UL C, and CE certified
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Internal condensate evaporator
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DIY‑friendly installation
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Epoxy‑coated coils to resist wine acidity
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Dual temperature display (°F or °C)
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Superior styling with no exposed fasteners
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Energy‑efficient design
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20% thicker copper than industry standards
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Full 1‑year warranty