Videos from around the Internet showing the dangers of poorly maintained and old pressure vessels (boilers and water heaters) used for heating homes and work spaces as well as in industrial and manufacturing processes.
This is the second of two special photo galleries you can expect to find regularly on ContractingBusiness.com. The 'Wall of Pride' is the counterpart to its evil twin, the 'Wall of Shame.' This gallery will show the best HVACR installations as posted by contractors on HVAC-Talk.com.
New technology allows a current switch to be configured outside of an electrical enclosure and installed on a cold wire, thereby eliminating the need for a PPE suite and preventing arc flash hazard. PPE suits, worn by technicians working in a live enclosure, are often cumbersome and can hinder the installer’s ability to configure an adjustable current switch....More
The NATE Magazine is the official publication of North American Technician Excellence, the nation’s largest non-profit certification organization for heating, ventilation, air conditioning and refrigeration technicians.