May 11, 2021 @ 8:00 am - 12:00 pm - Johnstone Grand Rapids
COVID Safety Protocols will be in effect. COVID Screening Questionaire will be required within 24 hours of class for all attendees.
A/C Service Refresh is the perfect refresher course to get you ready for the cooling season. This course covers sequence of operation and troubleshooting on both the refrigeration and electrical circuits, superheat and subcooling calculations, airflow diagnostics, and touches on best install practices.
This event is full.