Do I need an electrician to install a transfer switch?

You’ll have time to get familiar with the generator, stock up on gasoline, and most important, hire an electrician to install a transfer switch—a small device that allows you to power entire circuits in your house with a portable generator—without the hassle and potential dangers of using extension cords.

Can a homeowner install a transfer switch?

Transfer Switch Installation Process Wiring a transfer switch to your home can be a daunting process, but with a little bit of electrical knowledge and an attention to detail of the process, you can have the job done in a few hours. Switch off the main power to your house at the main electrical panel.

Can you use a transfer switch with a portable generator?

A transfer switch is the easiest, safest and most convenient way to supply your home with electrical power during a power outage, but it requires installation in advance of the outage. A manual transfer switch is the best solution for connecting a portable generator.

How big of a generator do I need to run my house?

You can run the most critical household equipment with a generator rated at 5,000 to 7,500 watts. These include things like a well pump, refrigerator and freezer, and lighting circuits. A generator with around 7500 running watts can run all these appliances at once. For RV, a 3000 – 4000-watt generator would be ideal.

How do I choose a transfer switch?

The best way to determine the ideal size of your transfer switch is to match it to your generator’s load. To do this, you should match the largest outlet on your generator. For instance, if your generator’s largest outlet is 30 amps, you should buy a 30-amp transfer switch to get the full power load.

Is a transfer switch worth it?

The biggest benefit of having a transfer switch in a residential setting is that you gain the ability to power things up via your circuit breaker panel instead of having to use extension cords. This includes hardwired devices, such as your dishwasher, hot water heater, air conditioning, and ceiling fans.