How Far Should a Generator Be from Your House

How Far Should a Generator Be from Your House

When the power goes out, a generator can be a lifesaver. But how far should a generator be from your house? The answer may surprise you.

According to the National Fire Protection Association (NFPA), generators should be kept at least 20 feet from your home – and that’s just for starters. If your generator is fueled by propane, the NFPA recommends keeping it even further away – at least 50 feet.

If you’re thinking about buying a generator, one of the first decisions you’ll need to make is how far from your house it should be. Ideally, you want to place it as far away from your home as possible while still being able to access it easily in case you need to use it. There are a few things to keep in mind when deciding on the placement of your generator.

First, consider the noise level. Generators can be quite loud, so you don’t want to place it too close to your home or near any windows where the noise could disturb you or your neighbors. Second, think about fuel type.

If you’re using a gas-powered generator, you’ll need to have easy access to fuel – placing it too far from your house could make refueling difficult and dangerous. On the other hand, if you have a solar-powered generator, distance won’t be as much of an issue since there’s no need for refueling. Finally, consider ease of use.

You want to be able to start up your generator and use it quickly in an emergency situation – placing it too far away from your house could delay getting power when you need it most. Ultimately, the decision of how far from your house your generator should be is up to you – just remember to keep these factors in mind when making your decision!

Required Generator Clearances

If you have a generator, you need to make sure that it is properly installed and maintained. This includes having the proper clearance around the generator. Here are some things to keep in mind when determining the necessary clearance for your generator:

• The National Fire Protection Association (NFPA) requires a minimum of 3 feet of clearance on all sides of the generator. • If your generator is located in an enclosed space, such as a garage, the NFPA requires a minimum of 5 feet of clearance on all sides. • The U.S. Department of Energy (DOE) recommends a minimum of 7 feet of clearance on all sides of the generator for proper ventilation.

• Always consult your local building codes to determine the required clearance for your specific situation.

Required Generator Clearances


Can a Generator Be Too Close to House?

A generator can be too close to a house if it is not properly ventilated. If the generator is not properly ventilated, it can release carbon monoxide gas into the air. Carbon monoxide is a colorless, odorless gas that can cause serious health problems.

Symptoms of carbon monoxide poisoning include headache, dizziness, nausea, and shortness of breath. If you are exposed to high levels of carbon monoxide, it can be fatal.

How Far Away from the House Does a Whole House Generator Need to Be?

Most whole-house generators are powered by natural gas or propane and need to be located outdoors. The main reason for this is that generators produce carbon monoxide (CO), which is a colorless, odorless, and deadly gas. If your generator is not properly ventilated, the CO can build up inside your home and put your family at risk.

Another reason why generators need to be located outdoors is that they can be quite loud. If you have a generator that’s located too close to your house, the noise it produces can be very disruptive. When choosing a location for your generator, make sure to keep it at least 20 feet away from your home and any other buildings on your property.

This will help ensure that the CO produced by the generator does not pose a danger to you and your family and that the noise it produces doesn’t disturb your neighbors.

Where Should a Whole House Generator Be Located?

A whole-house generator should be located outside the home, near the main electrical panel. It should also be placed on a level surface, preferably concrete, to minimize vibration and noise. The generator should be installed by a qualified electrician or contractor.

Where Should a Whole House Generator Be Located


Where Should You Not Put a Portable Generator?

When it comes to operating a portable generator, there are a few key things to keep in mind. One of the most important is where you should not put your generator. Here are four places where you should avoid running your portable generator.

  • Indoors – Running a generator indoors can be extremely dangerous due to the build-up of carbon monoxide. Carbon monoxide is odorless and colorless, so you may not even realize that it’s accumulating in your home. If you must run your generator indoors, be sure to do so in a well-ventilated area and never leave it unattended.
  • Enclosed spaces – Enclosed spaces, such as garages or sheds, can also pose a danger when running a portable generator. The same risk of carbon monoxide buildup exists, so be sure there is plenty of ventilation if you must operate your generator in an enclosed space. 
  • Near open windows or doors – You should also avoid running your portable generator near open windows or doors. The exhaust fumes from the generator can easily enter your home and lead to carbon monoxide poisoning.
  • Near flammable materials – Finally, always keep your portable generator away from flammable materials like gasoline, propane, or woodpiles.

    If the generator were to catch fire, these materials would only serve to fuel the flames and could lead to disaster.

Choosing a Backup Generator Plus 3 LEGAL House Connection Options – Transfer Switch and More


In order to keep your generator running smoothly, it is important to follow the manufacturer’s guidelines on how far away from your house it should be. Depending on the model of the generator, this distance can range from 10 feet to 50 feet. By keeping your generator at the proper distance from your home, you will help to ensure that it runs safely and efficiently.

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