<p>This Architectural Drawing Is of HVAC Chilled Water Riser Diagram. The “chilled water” leaves the evaporator at around 6°C (42.8°F) and is pushed around the building by the chilled water pump. <strong>The chilled water flows up the height of the building to each floor in pipes</strong> known as “risers”. Key system components include <strong>chilled and condenser water pumps, cooling towers, heat exchangers, and hydronic specialties including water pressure regulators, air separators, and chemical feed pots</strong>. A chilled water system <strong>uses water instead of air to cool your home</strong>. The water absorbs heat from the home and disperses it outside. The system cools the water down to a temperature of 40 degrees and then circulates it through the water coil's air handler. For more details and information download the drawing file.</p>