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]
If you are investigating options for renovating an older home or building a new domicile, it’s likely that ...
People often avoid ventilating rooms during the cold season to avoid loss of heat. But this, the German Energy Agency (...