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WhisperKOOL Platinum Split 4000 Wall Mounted Wine Cellar Cooling System
WhisperKOOL Platinum Split 4000 Wall Mounted Wine Cellar Cooling System - OMEGA 110V is backordered and will ship as soon as it is back in stock.
WhisperKOOL Platinum Split 4000 Wall Mounted Wine Cellar Cooling Sy...
WhisperKOOL Platinum Split 4000 Wall Mounted Wine Cellar Cooling System - OMEGA 110V is backordered and will ship as soon as it is back in stock.
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WhisperKOOL Platinum Split 4000 Wall-Mounted Wine Cellar Cooling System
A wall-mounted split system for cellars up to 1,000 cu. ft. — the low-profile evaporator sits inside the cellar while a remotely mounted, high-efficiency condenser does the work up to 100 feet away.
Platinum Split 4000 Key Features & Benefits
Split-System Flexibility
The compressor and condenser live outside the cellar, so the only equipment in your wine room is a compact, quiet evaporator. Locate the condenser up to 100 line feet away in a garage, mechanical room, basement, or rooftop.
Advanced 220V High-Efficiency Condenser
Oversized condenser coils maintain strong cooling even in hot mechanical rooms, and the 220V high-efficiency design draws roughly 50% less power than a comparable 110V unit while holding a 55°F cellar.
Whisper-Quiet Operation
Large, slow-rotation fans move plenty of air while keeping the condenser around 45 dBA. Direct thermostat-cable communication eliminates pump-down cycling for smoother, quieter runtime.
Precise Digital Control
An advanced digital display (50-ft cable) works with a liquid-temperature-measuring bottle probe, so the thermostat reads the true temperature of your wine rather than the air — protecting your collection from swings.
Optional 24V Smart Thermostat
An optional 24V thermostat conversion lets your contractor install a Nest, Ecobee, or Honeywell thermostat. Note: choosing this option removes the standard WhisperKOOL control and bottle probe, and the smart thermostat is sourced separately.
Technical Specifications
| Specification | Details |
|---|---|
| Max Cellar Size | Up to 1,000 cu. ft. (fully insulated cellar with a proper vapor barrier) |
| Cooling Capacity | 3,957–4,244 BTU/h sensible at 85°F condenser air intake (220V H.E.); up to 5,488 BTU/h total at 60°F |
| Ambient Operating Range | Maintains a 55°F cellar with H.E. condenser in ambient temperatures from -20°F to 110°F |
| Refrigerant | R-134a / R-513a |
| Evaporator | 16.1"L x 20.5"W x 15.5"H · 270 CFM · 120V, 15-amp dedicated circuit · 2.2 running amps · 54 lbs |
| Condenser – 220V Advanced H.E. | 31.18"L x 10.75"W x 21.18"H · 210–230V, 15-amp dedicated circuit · 0.6 HP · 3.1 running amps · 55 lbs |
| Condenser – 110V H.E. OMEGA | 0.5 HP · 110–130V, 15-amp dedicated circuit · 8.5 running amps · 75 lbs |
| Line Set (not included) | Liquid line 1/4" OD; suction line 1/2" OD under 50 ft, 5/8" OD over 50 ft |
| Drain Line | 1/2" ID clear plastic tubing (not provided) |
| Installation Distances | Condenser up to 100 line ft from the evaporator |
| Thermostat | Advanced digital display (50-ft cable) with liquid-temperature-measuring bottle probe |
| Sound Level | Condenser approx. 45 dBA (220V H.E.); evaporator as low as 48 dBA |
| Condenser Options | 220V Advanced H.E. (specs above) or 110V H.E. OMEGA — select at checkout |
Where It Fits in the Range
The Platinum Split 4000 is rated for cellars up to 1,000 cu. ft. and is available as this wall-mounted (ductless) unit or a fully ducted, concealed version. For larger spaces, step up to the Platinum Split 8000 (up to 1,750 cu. ft.) or the Platinum Split Twin (up to 3,000 cu. ft.). Always confirm sizing with a heat-load calculation before ordering.
A Note on Sizing
The cellar-size rating assumes a fully insulated room with a complete vapor barrier. Design factors such as glass walls, stone or concrete, high ambient temperatures, frequent door openings, or in-cellar lighting can increase the cooling load. When in doubt, choose the next capacity up — an undersized unit can run continuously, fail to reach temperature, and is not covered under warranty. We're happy to help you run the numbers.
Installation & Setup
Professional installation required: WhisperKOOL split systems must be installed by a qualified, licensed HVAC/R technician. Installation by anyone else will void the warranty.
Pre-Installation Requirements
- Fully insulated cellar with a complete vapor barrier
- Evaporator: dedicated 120V, 15-amp circuit
- Condenser: dedicated 220V, 15-amp circuit (or 110V for the OMEGA option)
- Line set sized per run length (not included)
Placement & Distances
- Evaporator mounts on the cellar wall
- Condenser up to 100 line ft from the evaporator
- Condenser can sit in a mechanical room, basement, garage, or rooftop
- Provide clear airflow around the condenser
- Route a 1/2" ID drain line from the evaporator
Cellar Design Best Practices
- Maintain consistent insulation and seal all air leaks
- Install a properly weatherstripped cellar door
- Complete the vapor barrier on the warm side of the insulation
- Plan rack layout for good air circulation
Maintenance
- Keep condenser coils clean and clear of debris
- Check the digital controller and bottle probe periodically
- Inspect the drain line for free flow
- Schedule an annual professional inspection
Product Documentation & Resources
Documentation & Resources
Warranty Coverage
Help & Support
Frequently Asked Questions
Manuals & documentation: Find your owner's manual — select the version matching your unit's voltage/condenser type and purchase date.
Payment & Security
Payment methods
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