HVAC - Electrical Specialist Download as PDF ELECTRICAL SPECIALIST SHORT-TERM CERTIFICATE – Guided Pathway/Map Item # Title Credits ACR 111 Principles of Refrigeration 3 ACR 121 Principles of Electricity for HVACR 3 ACR 122 HVACR Electric Circuits 3 ACR 123 HVACR Electrical Components 3 Sub-Total Credits 12 Total credits: 12 Overview Program HVAC Type Short-Term Certificate
