Technical Specs Brochure Warranty File Description G&D’s Expansion Module Chiller units are equipped with all of the features of our Modular Series but do not have a process pump or reservoir. Expansion Module units are designed to easily interface with the base Modular Series. These units can also be utilized with ANY existing Chiller System helping to increase chilling capacity as you grow. G&D Chillers is leading the way providing you with the solution to cost effective growth with glycol chilling. Larger Capacity Modules available upon request. Key Specs (WxLxH): 48" x 73" x 61" Process Pump: 1 HP Connection Size: 1.5" Request A Quote Features Complete refrigeration circuit for redundancy and load control Engineered high efficiency heat exchanger for maximum energy efficiency Chiller circulation pump All insulated copper piping ETL 508A listed complete control panel with single point electrical connection, breakers, starters & safety switches Digital Phase and voltage monitoring with error log High and low pressure controls Freeze stat safety switch High temp alarm Low ambient control Anti-cycle timer to prevent short cycling of compressor On/pump down/off switch Digital temperature controller for simple operation Supply and return ball valves Fully power coated steel frame Powder coated aluminum housing Louvered access panels for easy service and maintenance Factory-run tested and fully charged with refrigerant Two year parts and one year labor warranty Expansion ModuleSelect ModelsThe Expansion Module (EM) units are designed to easily interface with the base Modular Series chiller. These units can also be utilized with ANY existing chiller system, helping to increase chilling capacity as you grow.GD – 5H-EMGD – 7H-EMGD – 10H-EMGD – 13.5H-EMGD – 20H-EMGD – 27H-EMGD – 35H-EMGD – 50H-1C-EM