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Denny Varnadoe HVAC Instructor

Class 1 Restricted Package

Heat Loss Gain Duct Design for Georgia HVAC license


ACCA Manual D, 3rd edition Version 2.50

ACCA Manual J, Full 8th edition Version 2.50


Trane Ductulator - Sizing Sheet Metal Duct

ACCA Duct Calculation Slide Rule

Heat Loss/Gain Duct Design

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