Discuss the two main types of VAV systems Not very long answers, and...

Discuss the two main types of VAV systems ? â€Not very long answers, and donâ€™t write...

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Mechanical Engineering

Discuss the two main types of VAV systems ?

â€Not very long answers, and donâ€™t write for handPlzâ€

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Variable air volume VAV systems weredeveloped to be more energy efficient and to meet the varyingheating and cooling needs of different building zones A zone canbe a single room or cluster of rooms with the same heat gain andheat loss characteristicsVAV systems can save as much as 30 percent in energy costs ascompared to conventional dual duct systems In addition they areeconomical to install and to operate Duct sizes and central airhandling units are smaller and the design and installation isgenerally much simplerThe main duct for a typical VAV system provides cooling only atapproximately 55F This is called primary airRoom thermostats See Answer

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Discuss the two main types of VAV systems ? â€Not very long answers, and donâ€™t write...