Learn how to do it the right way; your client’s life depends on the quality of... More
Learn how to wire a three-way switch when both switches come after the fixture,... More
Alabama's building code will continue to reference the National Electrical Code (NEC), which requires arc-fault circuit interruptors. More
To avoid big problems later on, learn how to determine the correct size box to... More
They may or may not be required by code depending on the size of the column, but... More
Cost and complexity are the two main reasons you don't see a photovoltaic array on... More
Why it's okay to install Romex in an HVAC or chimney chase, but not in ductwork. More
