Whether you’re the owner of an HVAC contracting company or a student at a tech school, take this quiz to find out how much you know about servicing equipment.
Occasionally while servicing refrigeration equipment, technicians may come across a system utilizing a water-cooled condenser instead of an air-cooled condenser.
The equipment in this month’s troubleshooting problem is an electric furnace that has been in service for at least ten years and has no service history.
The ACHR NEWS recently spoke with three technicians — representing residential service, commercial service, and installation — about what they carry in their bags.