MD 233600 003 HWH Duct-Mounted Reheat Coil

A detailed technical diagram showing the layout for a duct-mounted reheat coil used in hot water heating piping connections. It illustrates various components and their interconnections. The diagram includes several labeled elements: a control valve with union type end connections, manual balancing valve, Pete’s plug, manual air vent at high point, and piping offset with union to allow coil removal. The coil itself is depicted as a rectangular box with a series of horizontal lines indicating louvers or fins. Additional details include a 3-way control valve with a balance valve in a bypass leg, a strainer, and a half-inch drain valve. Lines are used to represent pipes connecting these components, with labels indicating HWHR (Hot Water Heating Return) and HWHS (Hot Water Heating Supply).