HVAC to Whole-House Performance Contractor?
Guidelines and best practices for making the profitable transition into whole-house work.
Many people in the building performance field know about a certain, easy-to-perform air flow test that involves common household items. If you are not among them, read on. If ... [continue reading]
A relatively new A/C training system aims to turn A/C technicians into expert diagnosticians. [continue reading]
For A/C technicians, new options exist for testing refrigerant charge levels. [continue reading]
In order for ducts within conditioned spaces to be effective, builders need to establish an effective air barrier around them. [continue reading]
A new flow meter is easier to use than a Duct Blaster, and more accurate than the temperature rise method. [continue reading]
When most people think of concrete flooring, they think of cold and industrial areas; in the past, people never bothered ...
Guelph Hydro Electric Systems Inc., the electric distribution utility serving more than 52,000 customers in Guelph, Ontario, Canada, recently announced it ...