
The Hubbard Premium 450 3-phase is a high-performance cellar cooling system engineered for reliable temperature control in commercial beer and wine storage. Designed for installations where consistent climate management is essential, this system handles room volumes ranging from 65m³ to 226m³ at an ambient temperature of 32°C. The set includes a robust, weatherproofed A7474-07 external condensing unit and an efficient A7475-206 internal evaporator unit, offering both heating and cooling capabilities to ensure the perfect cellar environment year-round. Technologically advanced, the system utilizes an R407C refrigerant and a scroll compressor to deliver efficient cooling with reduced running costs. The intuitive electronic controller allows for precise temperature adjustments between 7°C and 14°C, featuring anti-cycle protection to maximize the lifespan of the equipment. With a design focused on longevity and ease of service, the system includes essential components such as a sickle-bladed fan for quiet operation, a liquid receiver, and a pump-down control mechanism that simplifies installation by eliminating the need for complex interconnecting wiring.
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