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#Duct_insulation refers to the process of insulating the ductwork in a building to prevent heat loss or gain. This is done by covering the #ducts with a layer of insulating material, which can be made of various materials such as fiberglass, foam, or mineral wool. The main purpose of duct insulation is to improve the energy efficiency of a building's #heating_ventilation_and_air_conditioning (#HVAC) system. By reducing the amount of heat that is lost or gained through the #ductwork, #HVAC systems can operate more efficiently, leading to lower energy bills and improved comfort for building occupants. Additionally, duct insulation can help reduce noise transmission through the ducts and prevent condensation from forming on their surfaces, which can lead to moisture damage and mold growth.

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Please watch: "(12) How to Install Chiller Unit in Chilled Water System in Hindi Part 2 | Chiller unit installation "
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