HVAC installation, maintenance and repair are crucial tasks. They can also be dangerous, so workers in the industry must be aware of all the hazards they may face.
Although largely invisible, indoor air quality is a key concern for any industrial facility. During summer months, workers must be shielded from the dangers of heat stress, while in winter cold drafts and dry air may cause problems.
Many systems and pieces of equipment manifest wasted effort and energy in terms of heat. Motors, pumps and electrical boxes generate heat and can lose energy efficiency as they begin to fail.
