5 Best Whole House Generator 2024

Have you ever experienced a power failure? If you’ve found this article, then the chances are that you’ve experienced it more than once. And it’s not nice. Having your power cut in the middle of the day can cause a lot of trouble and damage to a household. And in these times when most people work from home, it’s even more important to have a power supply that you can have your faith in. Blackout can harm your job, they can ruin your food, or they can just annoy you if they often happen at times when you are relaxing and enjoying your favorite TV show. Whatever the reason is, you need to be prepared to live in the area when blackouts often happen. And to be prepared, you need to have a whole house generator.

If you decide to buy a whole house generator, it can save you from any trouble that blackout can cause and save you from boredom. When it comes to these kinds of generators, you need to do some digging and more in-depth research because the price isn’t low at all, and you don’t want to spend money on something that’s not worth it. Because of that we’ve done some detailed research, and found the best whole house generators. And believe it or not, we’ve also found some that will not burn a hole in your pocket. So, let’s begin. 

1. Westinghouse WGen9500DF 

Source: amazon.com

We’re going to start our list with one pricy pick, but get disappointed because it’s pricy for a reason. It is the best whole house generator with the best reviews that you can find. It can be powered with gasoline, and then it can have 12,500 peak watts, but you can use propane as well, and in that case, it will have a little bit fewer peak watts. All in all, it has 9,500 running watts. If a blackout occurs, you don’t have to worry because this generator can run for 12 hours. And the best thing is that you won’t have problems with setting it up, and you get a smart remote key job, which helps you power the generator without leaving the house and going to the basement. 

2. WEN 56200i 2000-Watt

Source: amazon.com

When you’ve seen the price of the previous generator, you were a little bit frightened? Don’t you worry, we’ve got your back. This pick can be your lifesaver without breaking your bank. It’s the cheapest generator out there that we could find. It’s a gas-powered generator with a 4-stroke OHV engine that can provide you from 1,600 to 2,000 watts of power. A significant advantage of this generator is that it is quiet. Some may think that this is not enough for the whole house, but the reviews say different. Many reviews say this generator is a great deal and that it can power many household machines simultaneously. 

3. DuroMax XP12000EH

Source: amazon.com

For this generator, you can also use two types of fuel to power it, which is always a good deal. And we can testify that DuroMax is one of the best hybrid generators available on the market. If you decide to run it on LPG, you will get 9,025 running watts and 11,400 surge watts, and you will be able to get power for your whole house and use the household appliance you like. And if you need more power, you can always use gas. It’s not as powerful as the first generator on our list, but it can run for more than 7 hours if you use propane or 8 hours if you use gasoline. There is one downside, it’s deafening, which to be expected from a generator that’s this big, but there are louder ones. If you want to hack the noise, you can make a wooden box and put it in. 

4. Kohler 20RESCL-100LC16 

Source: amazon.com


Another generator that can both run on propane and gas and that comes with a 5-year warranty. A 999c Kohler Command Pro engine powers Kohler, and it can generate 20,000 rated watts on liquid propane or 18,000 rated watts on gas. If a power outage happens, you will be happy if you have this generator because you will be able to use everything that you need in your house, work, or relax in front of your TV. And the best thing is that the response time is super fast, about 10 seconds to power everything you need. It has an enclosure safe from corrosion, so you don’t need to worry about the weather influence or anything else. 

5. Champion 12.5KW Home Standby Generator

Source: amazon.com

The Champion 12.5KW is one well-built generator that will not make you sweat while installing it. A 100 amp automatic transfer switch that has 12 available circuits makes this generator a star. Another major thing is that it has a 10-year warranty, which’s limited, but you get free technical support for a lifetime. It runs on liquid propane and gas, and it’s surprisingly calm and will not annoy you or your neighbors. And it’s all because of its sound dampening system. This Champion generates 11,000 on gas and 12,500 rated watts on propane. 

If you ask us, the most helpful feature is the self-diagnostic check that the generator runs every week. Suppose you’ve come this far, congratulation. You now have all the information you need to buy a fantastic whole house generator. We’ve included different types and different price points so that everyone can find something that best suits them. Depending on your needs, your house’s size, your budget, you can choose from these five generators, and you won’t be disappointed. And talking about your needs, you need to know what you want and what you need before buying a generator. Please make a list of the thing you want to use if an outage happens, and based on that list; you will know what kind of generator you need and how powerful it needs to be.