Saturday December 1, 2012 – Monday December 31, 2012 | Register Description: This 1-month online Manual-D Training course will provide you with a solid overview
Our last Manual-J post focused on envelope loads and how important it is to properly account for them in your HVAC design. Now we will turn
Manual-J Heating and Cooling Load Calculations Manual-J is the name for a specific protocol (often called “Heat Load Calculation” or “Cooling Load Calculation“) used to determine
Now that the new 2012 NC Energy Code requires every duct system to be pressure tested, there’s a good business opportunity for folks that are
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
Tightening up your house is a great retrofit project that will produce tangible results.
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
Manual-S is being required by many building programs and local codes these days. The problem is, it’s really hard to tell whether the installing contractor
