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Enhance your closed-loop heating and cooling systems with Bell & Gossett Glycol Make-Up Units (GMUs). Designed for efficiency and reliability, these units automatically maintain minimum system pressure levels, ensuring optimal performance for radiant heat, chilled water, snowmelt systems, and process applications. Ideal for potable water systems as a break tank solution, the GMU is a versatile and essential component for modern HVAC and hydronic setups.
Each GMU features a pressurized solution system controlled by a pressure switch for seamless glycol addition, along with a low-level alarm contact for added safety. Customization options, including a 100-gallon tank, duplex configurations, and 3-phase input power, make these units adaptable to specific system requirements.