The course examines the economic analysis of ground-source equipment versus more traditional systems and what is necessary to design an effective and efficient ground-source system.
As demand for HVAC professionals grows, many remain hopeful existing apprenticeship programs will be able to attract new recruits, and that new training models may entice the next generation to enter the HVAC industry.
HVAC contractors have embarked upon a number of environmentally conscious efforts, showcasing innovative displays of green awareness that improve energy efficiency and are cost-effective.
To help battle Legionellosis, which includes both Legionnaires’ disease and Pontiac Fever, ASHRAE is currently developing Standard 188P: “Legionellosis: Risk Management for Building Water Systems.” The fourth public review draft of the standard is expected to be approved and made available for public comment soon.
Green is really more of a grey area, especially for HVAC contractors. While some enthusiastically believe green still means go, others feel the terminology that once created a spark has all but fizzled out.
After looking around at their own families, some might find it difficult to imagine a family-owned operation working for this long. There are fifth-generation members currently working in the business full time or during the summers while going to college, but it’s too early to determine the generation’s long-term interest level and commitment to the business.
The Dwyer Group, based in Waco, Texas, is a holding company for seven residential and commercial franchise service brands, including Aire Serv, a heating and cooling brand.