AC vs. DC Operators

Tidbits from the Top AC Vs. DC Operators All garage door operators are not created equally.  In recent years, some companies have created operators that convert and utilize DC (direct current) instead of AC (alternating current) which is standard household power. ...

Concrete Encased Electrode

Tidbits from the Top Concrete Encased Electrode The Concrete Encased Electrode, commonly known as a “UFER”, is used for grounding your building’s electrical system.  A piece of rebar is tied to the reinforcing rebar within the floor’s thickened edge perimeter known as...