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.
Carrier recently worked with Harvard to produce a study on how indoor air quality affects the health and productivity of workers in commercial buildings.
As the economic benefits of vaccination increase — and as the disadvantages of an under-vaccinated workforce develop — this remains a dilemma for smaller HVAC businesses.
The ACHR NEWS recently spoke with three technicians — representing residential service, commercial service, and installation — about what they carry in their bags.
The growing electricity demands being placed on the country’s century-old grid are resulting in an increased number of unexpected power outages across the U.S.