Choosing a Backup Generator That Runs on Propane

backup generator propane

A backup generator that runs on propane is a good choice for many homeowners. It monitors the voltage from the utility and automatically powers on when the voltage drops. The standby generator then signals an automatic transfer switch, which disconnects the utility and connects the generator to your home. The transfer process happens instantly, and when the power is restored, the generator disconnects itself from the utility and goes back to standby mode.

Compared to natural gas

When it comes to fuel for backup generators, propane is the clear winner. It has many benefits and a lower carbon footprint than natural gas. It also starts more easily in cold weather and won’t thicken or gel like gasoline. In Texas, where winter storms are common, propane is the perfect fuel for backup generators.

The price of propane varies widely, but it costs about five times as much as diesel. Diesel is about two-thirds cheaper to buy and run, but you must consider the availability of fuel in your area before purchasing a backup generator.


If you have a home with a gas line, you can easily install a backup generator using natural gas. Although it is not as economical as propane, it can provide all the comforts of home in case of a power outage. The cost of a backup generator fueled by natural gas is usually lower than that of the same model running on diesel.

One of the biggest benefits of using propane is that it is clean-burning. Liquid propane can be stored for a long time and is also usable for other appliances. A backup generator that uses liquid propane may cost anywhere from $600 to $21,000, depending on the size of the unit. It’s not as cheap as other options, though, and you’ll have to keep a large number of smaller gas cans in case you need to use it frequently.


Power outages are unavoidable, and they’re becoming increasingly common. About 60 percent of blackouts are caused by severe weather, while 34 percent are caused by equipment failure. Aging electrical grids are contributing to these problems. Buying a backup generator can help you stay on top of things and avoid being stuck in the dark.

The size of a backup generator’s propane tank is critical for its operation. It should hold between 100 and 500 gallons of fuel. A 100-gallon tank will run a generator for up to two days, while a 500-gallon tank can last seven to ten days. The manufacturer of Generac home standby generators recommends a 250-gallon tank.


When choosing a backup generator, the type of fuel to use is important. While gasoline or diesel can operate a backup generator, they require a greater amount of maintenance than propane-powered generators. In addition, diesel fuel can degrade quickly, and is often difficult to start in cold weather. Propane is much cleaner burning, reducing wear on engine parts. It can also be used in other appliances, such as a car.

Propane generators are also much quieter than other types of backup generators. The quiet operation of these generators is a definite benefit to neighbors. And because they use less fuel than other types of backup generators, they can run for longer periods of time. Using a backup generator powered by propane can ensure that your home or business remains fully operational even when a natural disaster strikes.


Propane is an excellent backup generator fuel that provides a convenient and reliable emergency power supply. This fuel is clean-burning and readily available in most areas. However, it does not have quite as high an energy content as diesel. This means that you should consider its energy efficiency before purchasing a backup generator.

When choosing a propane generator, it is important to read the manufacturer’s instructions carefully. You should also never operate the generator indoors or near fuel-burning appliances. It is best to keep the generator at least 20 feet away from any windows or vents. You should also install a battery-powered carbon monoxide detector in your home. The alarm will sound if you start breathing gas that can cause poisoning.

Carbon monoxide poisoning

Carbon monoxide (CO) is a dangerous gas that is toxic to humans. Exposure to it can be fatal or cause severe health problems depending on the level and the duration of the exposure. At low concentrations, CO can cause flu-like symptoms, but higher levels can lead to organ damage and death. In severe cases, CO can combine with proteins in the body, leading to loss of consciousness and suffocation.

The gas is also deadly if there is no backup electricity. Many New Jersey residents use backup generators, which can produce large amounts of carbon monoxide. As a result, calls to the New Jersey Poison Control Center are increasing. In many cases, this gas is emitted outside of homes and open garages.