The number "1" and Best Study Guide for the Environmental Air Conditioning (A&B) and Commercial Refrigeration (A&B) Contractors License

More people have passed the examinations using this Study Guide Package than any other...


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Featured Books & Software

Exam Special ACR - Contains: Computer Study Guide, Modern Refrigeration and Air Conditioning, Uniform Mechanical Code,  Texas A/C Refrigeration Business Law Reference Manual and Trane Ductulator

Thursday - The Third Edition of Manual D designs duct systems for low-rise, residential-use buildings.

4063057324 - Provides a thorough and authoritative course on the basic and advanced principles of refrigeration and air conditioning.

TACRCLE 2012 - Download the Computer Aided Study Guide and install it on your computer now.  Version 3.1 New version

650-333-2660 TACRCLE CD 2012 - Computer Aided Study Guide for the Texas Air Conditioning and Refrigeration Contractor's Examination. Covers all references required by the TDLR. Version 3.1

581-394-0074 - The Uniform Mechanical Code provides complete requirements for the installation and maintenance of heating, ventilating, cooling and refrigeration systems


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