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Whether it’s the lighting, refrigerator, or entertainment center, so much of your home depends on electricity. However, accommodating so many different appliances requires more than space. The electrical wiring must follow the local codes and regulations. While the specifics can differ from city to city, most resemble the basics of the National Electrical Code (NEC). Established by the National Fire Protection Association (NFPA) and revised every three years, it’s a set of requirements that are designed for safety. Although it’s not federally mandated, many states have adopted it. If you’re planning to make significant changes to your home, here are some things you should know.

Basics Home Electrical Wiring Requirements

Kitchen

Due to the number of large appliances, the kitchen requires more separated circuits than any other room. Ovens, dishwashers, and refrigerators require more power than simple countertop appliances and should have their own circuit with a dedicated outlet. These should be at least 120 volts, but some, like an oven, need 220 volts. Appliances like an oven even have a different plug to prevent erroneous insertion. Additionally, outlets within 6 feet of any sink must be protected by a ground-fault circuit interrupter (GFCI); these function like circuit breakers by cutting off the power whenever the current is imbalanced, which can happen if it comes into contact with water. Not only does it prevent electrocution, but it also keeps the electrical wiring from getting burned and damaged.

Bathroom

electrical wiringDue to the multiple water-related fixtures, every outlet in the bathroom must be GFCI-protected. Furthermore, since there aren’t too many electrical appliances, the circuit can have a lower power capacity; a single 20-amp circuit can usually power all the outlets. However, combination exhaust fans and heater lamps should have their own circuit since they generate significant heat. Also, if you plan on having an indoor hot tub, it too will require a separate, more powerful circuit. 

Living Room & Bedroom

A basic 20- or even 15-amp circuit is usually enough for these living areas. Depending on the layout of the house and the size of the rooms, a single circuit can even serve multiple rooms. There should be at least one outlet every 12 feet, but in today’s world with so many gadgets and devices, this often isn’t enough. If you want more outlets installed, you'll likely need another circuit as well to prevent overloading it.

 

Whether you’re remodeling a particular room, preparing to sell, or just concerned about the electrical wiring throughout your home, Piedmont Electrical Repair Company can ensure everything is up to code and suited to your unique needs. Located in High Point, NC, these licensed and certified electricians have served the Piedmont Triad area for more than 80 years. If you need to rewire the entire place, their experienced team will do so with care and efficiency. For more information about their electrical services, visit their website or call them today at (336) 889-0222.

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