The electrical panel, also known as the service panel, is the control center for all the electrical circuitry in a residence. Today's panels are bigger than earlier versions. They have to be, because ...

The electrical panel, also known as the service panel, is the control center for all the electrical circuitry in a residence. Today’s panels are bigger than earlier versions. They have to be, because ...

What determines the right generator size for your home when the power goes out? According to a HelloNation article, it is not ...

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 ...

Heat pumps are energy-efficient and reduce emissions; we turned to experts to determine if one will work in your home.

The NEC contains detailed requirements for calculating service and feeder loads in many types of occupancies. Although most of these requirements are found in Art. 220, other rules affecting service ...

North American homeowners who drive EVs can bump up against limited residential electrical capacities when it comes to installing Level 2 chargers. ELECQ is changing the game with the debut of its ...