BPI A/C and Heat Pump Professional Training
The Building Perfoarmance Institute (BPI for short) is perhaps the country’s foremost developer of home performance and weatherization protocols and standards – standards that save
The Building Perfoarmance Institute (BPI for short) is perhaps the country’s foremost developer of home performance and weatherization protocols and standards – standards that save
Starting today, any residential building code official can obtain access to our Duct and Envelope Tightness Verifier training for FREE. This training covers the building
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
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?
Are you a builder or contractor interested in adding home performance contracting services to your business? Home Energy Partners has developed a new course that

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
Monday July 16, 2012 – Friday July 20, 2012 205 S Highway 64 Map and Directions | Register Description: NORTHEASTERN WORKFORCE DEVELOPMENT BOARD CAN ASSIST

I’ve been consistently delivering design work with Wrightsoft’s Rightsuite for over 15 years at this point. When I first learned to use the software, I
Blowers Carbon Monoxide Friction Rate IAQ Manual-D Manual-J Manual-S Software Static Pressure Water Heater Wrightsoft