HVAC/R Intermediate Service Practices Lab

Catalog description

This course is a continuation of HVACR Intermediate Service Practices with a hands-on approach designed to teach commercial piping, compressor selection, heating, and cooling system applications, and installation techniques. Applications will include commercial and A/C and refrigeration line sizing and troubleshooting. Students will be provided information and skills needed to read and understand construction drawings and their relationship to commercial system design. Variable Refrigerant Flow (VRF) systems and skills needed to troubleshoot and repair zoned, ductless systems will be introduced offering a more technical approach to studying the concepts of indoor climate control. Students are tasked with the proper procedures of safely removing and replacing components within commercial HVAC systems such as fan motors, fans, electrical components, and compressors.