WhisperKOOL
WhisperKOOL Platinum Mini Split Ductless Cooling System
Regular price $5,575.00 USDUnit price /UnavailableWhisperKOOL
WhisperKOOL Mini Ceiling Mount Ductless Split System
Regular price From $6,719.00 USDUnit price /Unavailable-
WhisperKOOL
WhisperKOOL Platinum Mini Split Ductless Cooling System 220V High Efficiency
Regular price $5,575.00 USDUnit price /Unavailable-
WhisperKOOL
WhisperKOOL Platinum Mini-Split OMEGA 110V Wine Cooling Unit
Regular price $5,575.00 USDUnit price /Unavailable-
WhisperKOOL
WhisperKOOL Mini Ceiling Mount Ductless Split System with 220V High Efficiency
Regular price $6,815.00 USDUnit price /Unavailable-
For wine cellars between 500 and 999 cubic feet, a ductless split cooling system offers quiet, reliable performance without the need for ductwork. These systems separate the evaporator (mounted inside the wine room) from the condenser (installed outdoors or in a mechanical space). By keeping the noisy condenser outside, your cellar stays peaceful while your collection ages under perfect conditions.
At Wine Cellar Authority, we feature ductless split systems from industry leaders like WhisperKOOL and Wine Guardian. Both brands are trusted worldwide for precision engineering and long-term reliability. As an authorized distributor, we provide only authentic units, backed by full manufacturer warranties and lifetime support from our team of wine cooling specialists.
Why Choose a Ductless Split System (500–999 cu. ft.)?
- Perfectly sized for mid-sized wine rooms between 500 and 999 cubic feet
- No ductwork required, making installation easier and less invasive than ducted systems
- Whisper-quiet operation with the condenser placed outside the cellar
- Maintains stable temperature and humidity for consistent aging
- Ideal for homes, condos, or restaurants where space is limited and quiet cooling is essential
If you’re outfitting a smaller cellar, explore our Ductless Split Wine Cellar Cooling Systems Under 500 Cubic Feet. For larger builds, see our 1000 to 1999 Cubic Feet Ductless Split Wine Cellar Cooling Systems or Above 2000 Cubic Feet Ductless Split Wine Cellar Cooling Systems. To view every option in this category, visit our full Ductless Split Wine Cellar Cooling Systems collection.
Still deciding between system types? Consider a Ducted Split Wine Cellar Cooling System for fully customized airflow, or a Through the Wall Wine Cellar Cooling System if you want the most straightforward, budget-friendly solution.
Our Las Vegas–based customer support team is available Monday–Friday, 9 AM–9 PM EST to help with system sizing, placement, and installation guidance.
Shop With Confidence
Browse our 500 to 999 cubic feet ductless split wine cellar cooling systems today and choose a solution that blends quiet performance, installation simplicity, and dependable climate protection. For expert help, call +1 (888) 885-1670 to speak with one of our specialists.
📚 Frequently Asked Questions (FAQs)
For cellars under 1000 cubic feet, a ductless split system is the most cost-effective long-term choice. Unlike portable units, it delivers consistent temperature and humidity control, protecting wine quality while reducing energy waste.
A ductless split cooling system separates the evaporator inside the cellar from the condenser outside. This design minimizes noise, removes excess heat, and ensures precise climate control across 500–999 cubic feet spaces.
Yes, WhisperKOOL mini split systems are designed specifically for wine cellars. They provide quiet, efficient cooling for mid-sized collections, keeping bottles safe at the ideal 55°F–58°F.
Ductless split systems are among the quietest because the condenser is placed away from the cellar. Options like the WhisperKOOL Mini Split ensure silent performance, ideal for residential and boutique wine rooms.
Yes—without a cooling system, your wine is vulnerable to temperature swings and humidity loss. For 500–999 cubic feet spaces, a ductless split unit is essential for preserving wine taste, aroma, and long-term value.
A ductless split system for cellars between 500 and 999 cu. ft. separates the evaporator inside the wine room from the condenser outside. This keeps noise and heat away while maintaining stable temperature and humidity—perfect for mid-sized cellars in homes, condos, or restaurants.
Ductless split systems don’t require ductwork, making them easier and less invasive to install than ducted units. They provide whisper-quiet performance, reliable climate control, and flexible condenser placement, making them ideal for mid-sized spaces where design simplicity and quiet operation matter.
Inside the wine room, these systems are whisper-quiet because the noisy condenser is installed outdoors or in a separate mechanical space. This allows your collection to age in peace without disruptive sound or vibration.
Yes. Ductless split cooling systems are engineered to regulate both temperature and humidity, creating the stable environment wine needs for long-term preservation. This is especially important for cellars in the 500–999 cu. ft. range, where airflow balance is critical.