The authors of ASHRAE 62.2 believe that people need to breathe. And people perform best when the air they breathe is clean, high in oxygen and low in carbon
The available static pressure of your blower plays a huge role in making sure the HVAC system is able to perform optimally. After performing the
If you’re installing an HVAC system based on Manual-J sizing calculations, how do you know what size the ducts need to be for each room?
A few weeks ago, we were in Greensboro, NC providing a dual-certification training (BPI Analyst + BPI Heat Pump Professional) to a group of HVAC
We’ve just added a new coupon code that will give you 20% off of your Manual-J load calculation, if you order before June 1st. If
Now that spray-foam insulation is becoming more common in western North Carolina’s buildings, I figure it’s time once again to discuss the most common
Tuesday March 19, 2013 – Tuesday March 19, 2013 Map and Directions | Register Description: Join us in Nashville, TN for this Manual-J training. Now
120,000 homes were “officially” evaluated by HERS raters in 2010 – a 7% increase from 2009. Believe it or not, this number represents 41% of all new homes built in 2010!
