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Cole Training - Hugh Cole HVAC Hugh Cole HVAC Class

Commercial Heat Loss Gain course for Georgia HVAC license exam

Class 2 Non-Restricted Package


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

Carrier System Design Manuals Set - Volumes 1,2,3

Heat Loss/ Gain

“J& D Course”

(770) 425-5935

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