Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality authenticity or access to any online entitlements included with the product. Ace the Major HVAC Licensing Exams Featuring more than 800 accurate practice questions and answers HVAC Licensing Study Guide Third Edition provides everything you need to prepare for and pass the major HVAC licensing exams. This highly-effective career-building study resource is filled with essential calculations troubleshooting tips for the job site hundreds of detailed illustrations and information on the latest codes and standards. You will get brand-new coverage of troubleshooting for small motors and electrical equipment for HVAC.   This thoroughly revised study guide helps you: âMaster the material most likely to appear on the ARI NATE ICE RSES and HVAC licensing exams âImprove your test-taking ability with 800+ true-false and multiple-choice questions and answers âLearn about current refrigerant usage and regulations âKeep up with the most recent codes and standards âAcquire the confidence skills and knowledge needed to pass your exam Covers key HVAC topics including: âHeat sources âHeating systems âBoilers burners and burner systems âPiping systems âDuctwork sizing âRefrigerants âCooling and distribution systems âRefrigeration equipment and processes âFilters and air flow âMaintenance servicing and safety âHumidification dehumidification and psychrometrics âEPA-refrigerant reclaimers âHeating circuits âSafety on the job âTrade associations and codesâTroubleshooting for small motorsâElectrical equipment for HVAC . Language: English