44:52

Expansion Devices

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Air Conditioning Compressor Basics

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INTRODUCTION TO COMPRESSOR SELECTION AND SIZING

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BASIC CONCEPTS Psychrometry and Air-Conditioning

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Compressor Selection

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Components - Compressors and Compression Ratios

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Ductwork sizing, calculation and design for efficiency - HVAC Basics + full worked example

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Reciprocating Compressor Work and Efficiency Calculations