



KoolR Plus (Magnum) Through The Wall Wine Cooling Unit
Self-contained through-the-wall wine cooling system for cellars up to ~2,000 ft³. Quiet, efficient, and simple to install.
Cooling Capacity: 2100 BTU/H
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The KoolR Magnum is a self-contained, through-the-wall cooling system engineered for wine cellars up to approximately 2,000 ft³ (varies slightly depending on insulation and heat load). With an easy-to-install design and compact footprint, it offers quiet and reliable performance without the need for an external condenser or ducting. The unit operates as a one-piece system, venting warm air into an adjacent, ventilated interior space.
KoolR Plus (Magnum) Through The Wall Wine Cooling Unit
Features
Self-contained, through-the-wall design — no external condenser or ducting required
Quiet operation with vibration-free performance
Temperature range adjustable from 53 °F to 64 °F (12 °C to 18 °C)
Digital temperature display and simple control interface
Includes standard integrated heater for low-temperature protection
Adjustable airflow direction (inside cellar)
All-aluminum, corrosion-resistant chassis with coated coils
No drain requirement for normal operation, but drain connection included as a backup
Interior airflow and racking guidelines to avoid blockage and ensure even cooling
Specs
Cooling Capacity: Up to ~2,100 BTU/hr (based on Magnum size; Piccolo is smaller)
Recommended Coverage: Up to ~2,000 ft³ (depending on insulation and heat load)
Temperature Range: 53–64 °F
Electrical: 115 V / 1 ph / 60 Hz, 15-amp dedicated circuit
Unit Dimensions: Approx. 25.1″ W × 15.6″ H × 15.6″ D (exact measurement confirmed in manual)
Weight: Approx. 110 lb
Operating Ambient Range: 55–80 °F (location where warm air is vented)
Drain: Optional drain connection provided