ASHRAE 62.2 Calculations for Existing Homes
Before jumping into the ASHRAE 62.2 options for existing homes, make sure you’ve read and understand how to calculate the airflow requirements for new construction,
Before jumping into the ASHRAE 62.2 options for existing homes, make sure you’ve read and understand how to calculate the airflow requirements for new construction,
Not only do homeowners want an efficient house, but they also assume that they will be comfortable in every room of the house. Unfortunately, this simple desire cannot be addressed solely by a great envelope system. To achieve comfort in every room, focused attention must be paid to proper design and installation of the HVAC system.

Interested in our Duct and Envelope Tightness (DET) Verification training? Check out the two sample how-to videos below on running the blower door tests using
Building Science + HVAC Training & Certification We’ve been working in the energy efficiency field since 2002. We’re not just teaching from a textbook, we’re
With funds available to HCC’s Green Building Certification program from the North Carolina Rural Economic Development Center and the Governor’s JobsNOW program, HCC was able to reimburse Home Energy Partners for on-site instruction and let the students do part of the work.
The Building Performance Institute (BPI) announced a new course this summer for individuals who perform building infiltration and duct leakage testing. The BPI Infiltration and Duct Leakage
If you’re concerned about reducing energy bills this winter, take advantage of the cold weather and sign yourself up for a free infrared audit of your home, delivered by mother nature herself.
Now that we have your attention, here’s the skinny… High Country Workforce Development Board has grant money help folks that qualify get training to assist
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