This is part 1 in an ongoing series on HVAC load calculations. The folks at SNIPS have asked me to do a basic how-to article about HVAC Manual J load calculation as that is allegedly a big part of my ...

Williamson shared the following table that shows a sample calculation for a 1,500 square foot home: To prevent overloads and possible overheating, the load on the panel shouldn’t exceed 80 percent of ...

The importance of running a load calculation is not a new concept — but the load calculations are. And even the calculations are not entirely new. They are based on older load calculation methods, ...

Incorporating demand factors into service feeder calculations is a key skill any electrical professional (including apprentices) must understand – both for working on the job and passing the ...

Note: This article is based on the 2002 NEC. Even if you work with stamped drawings, you'll eventually need to do commercial load calculations in the field or on a licensing exam. The National ...

Using load calculations to identify the proper sized equipment can help build trust with your homeowners and differentiate your business for its competitors. This week, Drew Cameron introduces an HVAC ...

Toyoda Gosei has developed a system that uses smartphone 3D sensing (LiDAR) to easily calculate truck load capacity without place restrictions.

The newly developed load calculation system is easy to use anywhere since processing can be completed on a smartphone, and highly accurate calculations can be done with a LiDAR scanner.