October 25, 2021
You have finally decided you want to invest in a backup home generator — as opposed to a portable generator — to ensure you and yours have uninterrupted power in the face of inclement weather, natural disasters, or unforeseen power outages. Now, you’ve got another important decision to make: the type of fuel your unit will use.
Backup home generators typically run on liquid propane (LP) or natural gas (NG) — but what is the difference between the two? Does one perform better than the other? Is one less expensive to run? Are there differences in reliability? Here, we’ll cover the advantages and disadvantages of propane and gas backup home generators to help you move forward with the best standby generator fuel type for your property.
To start, let’s take a look at how propane and gas differ:
Just as it sounds like, liquid propane is a liquid form of fuel; a byproduct of natural gas processing and petroleum refining. Liquid propane is an incredibly popular fuel type for backup home generators. Since your generator runs on gas — not liquid — this propane must be boiled to produce a light and airy gas that powers the generator.
Natural gas lives up to its name; it’s already gas! NG is comprised of methane and a mix of other gases. However, unlike the kind of gasoline you pump at the gas station, it’s never a liquid at normal temperatures and directly feeds power to your home standby generator.
Choosing between a propane and gas-powered generator is a unique challenge, and there’s no “right” answer that suits everyone’s needs perfectly. Before investing in a backup power source, let’s take a look at each model’s benefits:
Here’s why homeowners commonly choose LP generators:
Here are some reasons you may decide to opt for a gas generator:
Still unsure as to whether a propane or natural gas generator is right for you? Fear not — our specialists are standing by to help! When you turn to Colonial Generators, you’re getting much more than generator installers; you’re leaning on years of expertise that can guide you to the very best solutions for you, your family, and your property. We’ll take the guesswork out of powering your home when you need it the most.