The Best Natural Gas Standby Generator For 2023

Mark Bailey By, Mark Bailey
DuroMax XP13000EH Dual Fuel Portable Generator
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Natural gas standby generators provide a stable, simple solution that eliminates the difficulty and discomfort of putting up a temporary generator. It may be challenging late at night or during a severe weather event. You don't have to worry about extension cables or gasoline with a home natural gas standby generator.

One of the simplest ways to keep your most vital devices operating and everyone inside a bit more relaxed is purchasing a natural gas standby generator. 

Continue reading to view our top 7 best natural gas standby generators and learn how to keep your home fully supplied at all times.

Our Top Picks

TOP Choice #1 DuroMax XP13000EH Dual Fuel Portable Generator
Our Score:
  • Brand: DuroMax

  • Wattage: 10500 watts

  • Item Dimensions LxWxH: 30 x 29 x 26 inches

  • Item Weight: 234 Pounds

  • Color: Blue/Gray

  • Voltage: 240 Volts

This item delivers the same power as permanent home standby systems but in a portable factor. This machine can power home needs like lights and significant appliances with 10,500 watts of operating energy and overflow up to 13,000 watts.

TOP Choice #2 Generac 70432 Home Standby Generator
Our Score:
  • Brand: Generac

  • Wattage: 22000 watts

  • Item Dimensions LxWxH: 48 x 25 x 29 inches

  • Item Weight: 238.59 Kilograms

  • Color: Aluminum

  • Voltage: 240 Volts

The Generac generation controller has a multinational LCD that lets you check battery health and track service intervals to make sure your engine is always in good working order.

TOP Choice #3 Generac 70422 Home Standby Generator
Our Score:
  • Brand: Generac

  • Wattage: 19500 watts

  • Item Dimensions LxWxH: 48 x 25 x 29 inches

  • Item Weight: 525 Pounds

  • Color: Aluminum

  • Voltage: 240 Volts

General G-force motors are purpose-built, pressure-lubricated turbines that can handle the rigors of power sources, leading to more dependable power and requiring less regular inspection than any competing engine.

4 Generac 7043 Home Standby Generator
Our Score:
  • Brand: Generac

  • Wattage: 22000 watts

  • Item Dimensions LxWxH: 48 x 25 x 29 inches

  • Item Weight: 515 Pounds

  • Color: Aluminum

  • Voltage: 120 Volts

The Generac Promise ensures that the Guardian Series home backup generators, which range from 9 to 22 kilowatts, will provide you with a sense of security and the energy to live.

5 Champion 8.5-kW Home Standby Generator
Our Score:
Champion Power Equipment
  • Brand: Champion Power Equipment

  • Wattage: 8500 watts

  • Item Dimensions LxWxH: 52.4 x 33.5 x 32.1 inches

  • Item Weight: 460 Pounds

  • Voltage: 120 Volts

  • Engine Type: 4 Stroke

In the field of power generators, Champion Power Equipment is a leading company. This ATS50 Emergency Essentials Automatic Transfer Switch has eight accessible channels and delivers continuous electricity to your house during a power failure.

  • Brand: Generac

  • Wattage: 10000 watts

  • Item Dimensions LxWxH: 48 x 25 x 29 inches

  • Item Weight: 338 Pounds

  • Color: Bisque

With True Power Technology providing best-in-class system reliability with less than 5 percent total harmonic distortion, this generator allows sensitive electronics and devices to operate cleanly and smoothly

  • Brand: Generac

  • Wattage: 24000 watts

  • Item Dimensions LxWxH: 48 x 25 x 29 inches

  • Item Weight: 455 Pounds

  • Color: Beige

  • Voltage: 240 Volts

Compared to competing products, this Generac's new 24kW can save you approximately 8,000 dollars in equipment and setup expenses while powering what matters most in your office and home company.

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What Would You Determine The Primary Methods For Selecting best natural gas standby generator?

Different considerations must be taken during the shopping process. Study resources are obtained in a wide variety of ways. Thus, our staff is all here to lend a helping hand, advice, and solutions to your issues.

The article will highlight some of the most prominent options on the market while addressing some of the most often asked questions.

  • Is it worthwhile to shop for this item?
  • Who cares about the quality of the product, and why should it?
  • When deciding which product is ideal for your requirements and circumstances, what elements should you consider?
  • Where should I go in case I need to learn more about the product?
  • What are the advantages of buying this item?

Along with the dramatic growth of info sources such as websites, forums, or even the feedback from your relative, you are supposed to get access to the best natural gas standby generator more conveniently. Our research with the support of AI tools and Big Data promises accuracy and objectiveness for you guys.

As a result, a closer examination of the features below would be beneficial: 


After you have determined your power requirements, two important factors to consider are its physical footprint and how loud it emits. You will want to have the generator close to your house, no matter how small or large the area.
You should consider how loud the generator will be outside your house. This is measured in decibels. Our generators average between 60 and 70 decibels. A vacuum cleaner, on the other hand, is around 70 to 80 decibels.

Alternative Fuel Capacity

Although most portable models are powered by gasoline, some have the ability to be run on natural gas or propane. Others can also be modified with kit conversions.

Stationary Or Portable

Portability is not a top priority if you need backup power for your home. There are many advantages to stationary generators. Stationary generators are generally more quiet, less complicated to start and much stronger than portable ones. They can also be hardwired to your business or home, so don't try this at home! There will not be any messing with extension cords if the power goes out.
You'll need something portable for camping, caravans, boats, fishing, and other home uses. You will need to decide what kind of start-up your portable generator should have. There are both pull-start and batteries start options.

Automatic CO Shutoff

If a CO sensor is installed, this critical safety feature will automatically turn off a generator's motor. To be included on the CR list, a portable generator should have this safety feature. This technology is available in more brands than ever before, even heavyweights like Ryobi, Honda and Generac. We have more than a dozen generators with CO safety shutoffs.

Power Requirements

You should first determine your power needs before purchasing a generator. Air conditioning, refrigerators, sump pumps or well pumps and medical devices will all have high power draws and are most important during an outage.

Fuel Type

Although home generators can run on a wide variety of fuel types, all those listed here use liquid propane (LP), natural gasoline (NG), or both. The generators that are able to use either one or both of these fuel types can be easily converted without the need for tools.

Traditional Or Inverter

These models are ideal for powering delicate electronics such as computers and TVs. These models produce an uninterrupted sine wave of electricity, which ensures there won't be any power surges.
Traditional and standard generators operate at maximum speed, regardless of the power required. An inverter, on the other hand, uses a smart throttle to adjust when you switch on an appliance or light. It saves fuel and runs quieter, more efficiently, and it is healthier for the environment.


Single-phase generators generate single-phase power that is comparable to the one used in most household appliances. Single-phase generators can be used in small and large homes.
Three-phase power is often required for larger commercial operations. Therefore, a generator with three phases is necessary.
Although three-phase generators are able to be operated as one phase, the power output of a single phase will not be as high as when it is run in three phases.


How Long Can You Run A Whole House On A Generator?

The home generator could theoretically last indefinitely if it has unlimited fuel supply and is free from mechanical problems. The generator engine works in the same way as a car engine. It requires regular maintenance such as an oil change, replacement of belts and other similar tasks.

How Far Away From The House Does A Generator Need To Be?

National Fire Protection Association guidelines allow small generators to remain at least 18 inches away from exterior walls. However, local codes may require you to check for more strict requirements. Installers who are professionals should be familiar with the codes to help plan where your generator will go.

What Is The Best Generator To Buy For Home Use?

There are many factors that go into choosing the best generator for your home. These include your power needs, your essential appliances, such as fridges, air conditioners and sump pumps.

How Often Should I Perform Routine Maintenance?

For the maintenance recommendations, consult your owner's guide.

Are Home Generators Worth It?

Although they can be more expensive than portable generators, home generators will provide you with peace of mind and ensure that your family is safe during an outage.

How Big Of A Generator Do I Need To Run A House?

A home requires a minimum of 5,500 to 7,500 watts in order to operate. Common home generator capacities start at 10,000 watts.

Can I Vent The Exhaust Out Of An Enclosed Area?

No. No. Generators that are portable can be used outdoors where ventilation is available. Like all gasoline engines' exhaust, generator exhaust contains toxic carbon monoxide. You can find more details in the Portable Generator Safety Tips.

Does The Portable Generator Need To Be Grounded?

Yes. Yes. You risk electrocution if the generator isn’t properly grounded. Follow all federal, state and local rules relating to grounding.

Can I Use A Portable Generator For Backup During A Power Outage?

Yes. Yes. You can connect household devices and appliances to a portable generator, but not all at once.
You should never plug the generator in to an electrical outlet at home or work. A certified electrician will install a manual power transfer switch that conforms to electrical codes if you want to attach a portable generator into your home or business's wiring.

When the latest info related to best natural gas standby generator comes available, we will update it as soon as possible. Please check our websites frequently for the most up-to-date research data.

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About Mark Bailey

Mark Bailey
Mark Bailey is a freelance writer with a particular interest in home improvement, home design and gadgets. He has written for a number of online publications and enjoys sharing his passion for all things DIY with others. When he's not writing, Mark can usually be found elbow-deep in a home renovation project or spending time with his wife and two young children.

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