HART at Tyler Junior College
HART 1401Basic Electricity for HVACHART 1403Air Conditioning Control PrinciplesHART 1407Refrigeration PrinciplesHART 1410HVAC Shop Practices and ToolsHART 1441Residential Air ConditioningHART 1445Gas and Electric HeatingHART 2438Air Conditioning Installation and StartupHART 2442Commercial RefrigerationHART 2445Residential Air Conditioning Systems DesignHART 2477Ammonia II - Refrigeration Assistant Operator