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Main Building, Lorain Public Library System

Lorain, Ohio

Boiler & Two-Pipe to Four-Pipe Conversion Upgrade of the existing boiler to new more efficient technology, adding an air separator to the system to assist with air removal. The system was converted from a two-pipe to a four-pipe so that changeover from heating to cooling is simpler and quicker. Chiller Replacement Project consisted of upgrading the existing chiller with the air-cooled condenser located on the roof to a air-cooled chiller on-grade. All of the interconnecting refrigerant piping between the condenser and the chiller was removed. The controls were upgraded to allow connection of the new equipment to the existing control system.

Year Completed



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