Residential Wiring Diagrams and Layouts Bathroom Electrical Wiring Diagram This article will show you the home electrical wiring diagram for bathrooms. Learn about the electrical codes required when wiring your bathroom with your new or remodel project. Home Wiring Diagrams Bedroom Electrical Wiring Diagram This article will show you the home electrical wiring diagram for bedrooms. Learn How to Install and Repair Electrical Wiring Electrical Wiring for a Bath Exhaust Fan. How to Install Bathroom Exhaust Fan Electrical Wiring – Fully Explained Photos and Wiring Diagrams for Bathroom Electrical Wiring with Code Requirements for most new or remodel projects. Upgrading Knob and Tube Electrical Wiring. How can I replace knob and tube wiring?