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What You Need to Know About Buying a Whole House Generator in O’Fallon, MO

home generator installed outside house with brick walls

Since O’Fallon, Missouri, is in Tornado Alley, it’s critical that you have a whole house generator in place for when your electricity goes out. However, buying a whole house standby generator isn’t just a matter of picking one out of the lineup and installing it in your backyard. The generator experts at Tri-State Water, Power & Air are here to help you figure out which generator is best for you.

You Might Not Need a Large Whole House Generator

You may not need as large a generator as you think you do. The size of your whole house generator is not correlated with the size of your home. Instead, it depends on how much electricity you need to run your appliances.

For example, you probably want your refrigerator, freezer, HVAC system, and any necessary medical equipment to keep operating. But running power to every bedroom for lights or phone chargers may be unnecessary. So, a smaller whole house standby generator may be ideal for you. Our generators start as low as 12 kilowatts, which is a standard measurement of how much energy you need to power your home.

You Have Your Choice of Whole House Generator Fuel

You can have a whole house generator installation done with either propane or natural gas—but they both have advantages and disadvantages. Propane provides more energy per cubic foot, burns cleaner, and lets off virtually no greenhouse gasses, but it’s more expensive, and you must keep refilling the tank.

Natural gas is cheaper, especially if you already have natural gas in your home. You don’t have to refuel anything; it just runs into your whole house generator the same way it does your oven or furnace. But it doesn’t provide as much energy per cubic foot as propane, and it does emit greenhouse gasses.

Why You Should Choose a Tri-State Whole House Generator

Our generator experts will come to your home, assess your energy needs, and make a recommendation as to which whole house generator would be best for your O’Fallon, MO, home. Why wait? Contact Tri-State today to schedule your free, no-obligation consultation.

These folks are great! Had two whole house generators installed and both are flawless. Customer support is top notch. Highly recommend.
CG Anderson
Standby Generator
Josh is friendly, professional, quick and considerate! He answered all of my questions, did a great job, and was also friendly with my dog!
Sarah N
Bathroom Remodeling
Tri State Water Power and Air just installed three whole house water systems for my family. The representative that came to my home was very courteous, professional, and not pushy.
Dianne H
Standby Generator
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