Author: arothstein

Arc welding uses an electric arc to melt and join metals and is one of the most common welding techniques used in construction, manufacturing, and […]

If you want to become a welder, you must become familiar with welding metallurgy. Welding metallurgy is a key concept that you will learn about […]

If you are interested in working as a trade professional, one role that offers a competitive salary is that of powerplant field technician. After completing […]

When it comes to HVACR jobs, there are specialized roles that you can start working in after completing the Refrigeration Technologies training program at The […]

As the welding industry continues to evolve, innovations like Artificial Intelligence (AI) help improve precision, efficiency, and safety. Here’s how AI is shaping the future […]

Although the R-410A refrigerant is more environmentally friendly than R-22, it still contributes to global warming if released into the atmosphere — which is why […]

The cost of electricity is rising and there is a need for more nuclear and powerplant facilities to keep up with electricity demand. The good […]

Students interested in completing HVAC training programs will be interested to learn more about Arizona’s HEAR program. This program will help increase the need for […]

The global shipbuilding industry is poised to grow 5 percent through 2032. This demand is driven by the need for energy-efficient vessels, technological advances, and […]

Adjusting expansion valves can optimize system performance, but it requires careful measurement, patience, and adherence to manufacturer recommendations. This is something you can only learn […]

Wiring a condenser fan motor is a critical skill for anyone working in HVAC. This guide covers essential tips and best practices for wiring 3 […]

For HVAC customers, energy efficiency and quality climate control are important. One technology that helps customers save money and live more comfortably is Variable Air […]