Transcription of HVAC Ducting Principles and Fundamentals
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HVAC Ducting Principles and Fundamentals
PDHonline Course M246 (4 PDH)HVAC Ducting - Principles and Fundamentals2012 Instructor: A. Bhatia, Online | PDH Center5272 Meadow Estates DriveFairfax, VA 22030-6658 Phone & Fax: Approved Continuing Education PDH Course M246 CONTENTS INTRODUCTION 1 duct COMPONENTS 1 duct CLASSIFICATION 2
5.0. DUCT SHAPES 6 5.1 Round Ducts 7 5.2 Rectangular Ducts 7 5.3 Oval Ducts 8 6.0. SUPPLY DUCT CONFIGURATIONS 8 6.1 Extended Plenum Systems 8 6.2 Reducing Trunk System 10 6.3 Spider System 11 6.4 Radial System 11 6.5 Perimeter Loop System 12 7.0. RETURN DUCT SYSTEMS 12 7.1 Return Duct Configurations 13
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