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The Breezaire WKL 3000 is a self-contained, through-the-wall wine cellar cooling unit designed for properly insulated wine cellars up to 650 cubic feet. Built for long-term wine preservation, it helps maintain stable cellar temperatures, supports proper humidity conditions, and operates quietly with minimal vibration.

| Best For | Medium wine cellars up to 650 cu. ft. |
| Cooling Output | 3,000 BTU |
| Installation Type | Through-the-wall |
| Controls | Sentry III+ electronic controls with LED readout |
| Humidity Management | Automatic |
| Defrost System | Automatic |
| Electrical | 115V / 60Hz / 5 amps |
| Warranty | 1 year labor / 5 years parts |
Choose the Breezaire WKL 3000 if your wine cellar is properly insulated, sealed with a vapor barrier, and measures up to 650 cubic feet. This model is a strong fit for collectors who want dependable through-the-wall cooling without the added installation complexity of a split system.
If your cellar is close to the 650 cu. ft. limit, has large glass exposure, receives warm ambient air, or may be expanded later, consider moving up to the Breezaire WKL 4000 for added cooling capacity.
The WKL 3000 is designed to operate quietly with reduced vibration, helping protect delicate wine sediment during long-term storage.
The system helps maintain consistent cellar temperatures required for proper wine preservation and aging.
The Sentry III+ controller provides digital temperature management, LED readout, and advanced system protection.
The unit helps maintain cellar humidity levels that support cork protection and reduce harmful drying.
This self-contained system installs through the wall and does not require refrigerant lines, an outdoor condenser, or ductwork.
After a power interruption, the unit automatically restarts to help protect the wine cellar environment.
The Breezaire WKL 3000 must be installed in a properly prepared wine cellar. Cooling performance depends heavily on insulation, vapor barrier quality, room sealing, and exhaust conditions.
For full installation details, review the Breezaire WKL 3000 installation manual before ordering.
| Model | Breezaire WKL 3000 |
| Dimensions | 19.75" H × 14.25" W × 21.63" D |
| Capacity | Up to 650 cu. ft. |
| Cooling Output | 3,000 BTU |
| Installation | Through-the-wall |
| Electronic Controls | Yes |
| Digital Display | LED readout |
| Humidity Control | Automatic |
| Defrost System | Automatic |
| Exhaust Direction | Rear |
| Electrical | 115V / 60Hz / 5 amps |
| Weight | 76 lbs |
| Warranty | 1 year labor / 5 years parts |
| Model | Capacity | Best For |
|---|---|---|
| WKL 1060 | Up to 140 cu. ft. | Small wine closets |
| WKL 2200 | Up to 265 cu. ft. | Small wine cellars |
| WKL 3000 | Up to 650 cu. ft. | Medium wine cellars |
| WKL 4000 | Up to 1,000 cu. ft. | Large wine cellars |
| WKL 6000 | Up to 1,500 cu. ft. | Large residential cellars |
| WKL 8000 | Up to 2,000 cu. ft. | Estate and commercial cellars |
The Breezaire WKL 3000 is often the best choice for collectors building a medium-sized wine cellar between approximately 400 and 650 cubic feet. It provides more capacity than the WKL 2200 while preserving the simplicity of a self-contained through-the-wall design. For properly insulated residential wine cellars, it offers one of the strongest balances of capacity, reliability, and installation simplicity in the WKL lineup.
The Breezaire Bottle Probe measures wine bottle temperature instead of only ambient cellar air temperature. This helps improve control accuracy and reduce temperature swings around the wine itself.

Choosing the correct cooling unit depends on cellar size, insulation quality, glass exposure, ambient temperature, and installation layout. If you are unsure whether the WKL 3000 is the right fit, contact our wine cellar cooling specialists before ordering.
Email Expert SupportShips within 48 hours · Estimated delivery Aug 25 - Aug 30
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