Articles about electrical codes

How to Check an Exhaust Fan Heater that Stopped Working: The circuit wiring for many heater exhaust fan units have temperature sensors installed and may be part of the blower circuit wiring which ensures that air movement is occurring to prevent a high temperature occurrence.

Can I power my shed with 120volt from the 240volt well circuit? Installing a 240volt 3wire Circuit for a Well Pump Panel, Dedicated Circuit for Well Pumps.

How do I keep the water pipes and pressure tank from freezing in the winter?

My current wiring only has 4 wires but I understand I can use the fan wire and make it a common wire. How to Wire a Smart Thermostat, Change the Wiring for a Smart Thermostat.

Home Electrical Wiring Problems and How to Fix Them: Dealing with Questionable Electrical Wiring in a New or Older Home that May Cause Concerns.

I would like to add an electric outlet, how is this done? How to Install Electrical Wiring for an Outlet, Guide to Wiring When Adding an Electric Outlet, Locating a Power Source for an Outlet.

How can I have two power sources connected to a single pump and control each separate power source? Control Options for a Wiring a Pump with Two Sources of Power.

How is an air compressor wired and where do the wires go? Wiring a 3 Phase Motor for an Air Compressor, The Basic Requirements for Wiring Electric Motors, 3 Phase Motor Circuits.

How do I wire the switches for my bath fan and light? How to Identify Electrical Wiring for Installing a Bath Fan Combo with a Light, Wiring Connections for a Bathroom Exhaust Fan.

How to Wire a Treadmill Circuit: Installing the Required Treadmill Circuit, Using an Existing Power Source, Connecting to the Power Source.

How to Troubleshoot Heat Pump Problems: My heat pump isn’t working right, is there a problem with the home electrical service or local utility transformer and the heat pump circuit breaker?

How to Wire a Recreation Room or a Bonus Room: Planning a Garage Conversion Project, Identify the Devices and Circuits, Typical Electrical Circuits.

How to Wire a Flat Screen TV Outlet – A recessed box is used so that the flat screen TV may be mounted over or near the electrical box so that the wiring it is hidden and not visible.

How to Install a Touch Sensor Switch or a Remote Control Switch for a Light Fixture: Can I wire a touch sensor switch or a remote control for a light fixture?

Is it safe to wire the ground wire to the neutral side of the outlet? Why a Ground Wire Should Not be Used as a Neutral Wire on a Receptacle Outlet.

How can I wire a ceiling fan from a wall switch that controls a wall plug? Wiring a Ceiling Fan from a Wall Switch that Controls an Outlet, Wiring Switches for a Ceiling Fan and Light.

Should I add a sub panel to get more electrical circuits? Installing a New Panel for More Electrical Circuits, Why Sub Panels Require a 3-Wire Cable with a Ground Wire, 4- Wire Panels with Neutral and Ground Isolation.

Can I safely replace a 60watt incandescent light bulb with a CFL or LED Lamp? Replacing Light Bulbs with CFL or LED Lights.

How to Safely Install Home Electrical Wiring for Outlets and Receptacles: The method of installing electrical wiring is first and foremost done according to the applicable electrical codes for your location, then it is up to you which method you wish to use. One junction box may be used as a central splice point as long as the box is the right type and size and is is accessible.

How to Install Romex or NM Type Electrical Cable: Common Practices and Methods for Installing Home Electrical Wiring, Beware of Damaged or Defective Electrical Cable, Electrical Cable Bends and Kinks.