Can You Put A Standby Generator In The Garage?

Most home standby generators are designed to be installed outdoors. However, if you don’t have an outdoor space that is suitable for installation, or if you prefer to keep your generator in the garage, there are a few things you need to take into account.

Can A Standby Generator Be Installed In A Garage?

Portable generators provide a safety hazard; standby generators do not. Due to the dangerous and lethal nature of carbon monoxide, portable generators should not be used inside. As a result, portable generators should never be used inside, whether in a house, a garage, or a shed.

Is It Safe To Run A Generator In A Garage?

Carbon monoxide, an odorless and colorless gas, is present in the generator’s exhaust and may be lethal. The machine should only be used outside. It is permitted to operate a generator in an open area in a garage to keep it out of the winter elements, but only if the garage door is left entirely open for ventilation.

Can I run a propane generator in my garage?

Using a propane generator in your garage will generate carbon monoxide, an extremely dangerous gas. Between 2005 and 2017, more than 900 individuals died from CO poisoning from generators, according to the Consumer Product Safety Commission.

Related Questions and Answers

Is it safe to run a generator in a detached garage?

A generator should never be used within a confined environment, whether it is detachable or not. Both gas and electric generators emit dangerous carbon monoxide, which may be fatal if inhaled quickly enough.

Can you put a propane generator in a garage?

Avoid using your generator inside, including in an enclosed place such as a garage; basement; shed or crawl space. Do not place the generator within 20 feet of any open window, vent, or entrance (from the outside).

How do I install an automatic standby generator?

This video should help:

Can a whole house generator be installed indoors?

Indoor installation is not suggested for attics, basements, and other areas within houses since it is risky. Most likely, the local building rules restrict it as well.


A standby generator is a device that can be used to provide electricity in the event of an emergency. The “can you run a propane generator in a garage” is one question that I get asked on a daily basis. You can find the answer in this quora discussion.

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James Sylvester
About James Sylvester

James S. Sylvester is an experienced OSHA Safety Supervisor with years of experience in the construction and oil & gas industries. He focuses on workplace safety, occupational health and safety systems. Learn more about James' here or connect with him on Twitter