If you’re looking for the best whole house generators, you’re in the right place. We’ve saved you the trouble of scouring thousands of articles online by carefully curating this article with all the pros and cons.
We have considered the needs of all segments of consumers to give you the best possible advice on how to pick the best whole house generators.
Reviews of the Top 10 Whole House Generators – Best Sellers
Generac Guardian 24kW Home Standby Generator with PWRview Transfer Switch Wi-Fi Enabled
- Save up to 8,000 dollars in product and installation costs (when compared to competitive output products)
- Takes up 70% less space (when compared to competitive output products)
- PWRview, Generac's home energy management system, allows generator owners to monitor and manage home energy usage, leading to a reduction in electric utility bills of up to 20%
- Using PWRview you could save enough to pay for your generator
Generac 70432 Home Standby Generator Guardian Series 22kW/19.5kW Air Cooled with Wi-Fi and Transfer Switch, Aluminum
- Up to whole house protection with the 200 Amp, NEMA 3R (aluminum outdoor enclosure) smart switch
- Smart, User-friendly controls; Generac evolution controller features a multilingual LCD display that allows you to Monitor Battery status and track maintenance intervals to ensure your generator is always in top operating condition
- 240 volts supply
- Receive real time status updates
DuroMax XP13000EH Dual Fuel Portable Generator 13000 Watt Gas or Propane Powered Electric Start-Home Back Up, Blue/Gray
- POWERFUL DUROMAX ENGINE: The XP13000EH is powered by a 500cc OHV Duromax Engine.
- DUAL FUEL TECHNOLOGY: The ability to run on Propane or Gasoline allows the Freedom and Flexibility of Fuel Choice.
- PLENTY OF POWER: With 13,000 starting watts and 10,500 watts, this unit can handle heavy loads from lights, refrigerators, home conditioners and high amperage power tools.
- MAXIMUM POWER: The power panel includes a wide selection of outlets for maximum compatibility in your applications including: 1 120/240V 50A heavy duty outlet, 1 120/240V 30A twist lock outlet, 1 120V 30A twist lock outlet, and 2 120V 20A household outlets.
- POWERING EVERYONE ANYWHERE: Like all DuroMax generators, the XP13000EH is EPA and CARB approved for use in all 50 states.
- Complies with Emissions Standards – All DuroMax generators are both approved by the EPA (Environmental Protection Agency) and CARB (California Air Resources Board) and follow strict guidelines to ensure our generators are as environmentally friendly as possible.
- Please read the detailed safety instructions in the manual before operating.
Generac G0071720 10 kW Guardian Home Standby Generator, bisque
- Powers 16-circuits of your home with the 100-amp, NEMA 3R (indoor or outdoor rated) transfer switch with aluminum enclosure
- True Power Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances
- Generac's G-Force Engine is a purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that’s more reliable and requires less routine maintenance than any competitive engine.
- Mobile Link Wi-Fi allows users to monitor the status of the generator from anywhere in the world using a smartphone, tablet, or PC
- 5 year limited warranty
Champion 14KW 754cc aXis Standby Generator w/ 100amp Transfer Switch #100835
- 14-kW aXis Home Standby Generator System includes a 100-Amp aXis automatic transfer switch
- 14-kilowatt generator provides 14,000 watts of continuous power on propane and 12,500 watts on natural gas
- Quietest-in-Class. Thanks to advanced sound dampening and a specially designed low-tone muffler, this generator operates at a residential-friendly 62 dBA noise level
Generac 7043 Home Standby Generator 22kW/19.5kW Air Cooled with Whole House 200 Amp Transfer Switch, Aluminum
- True power technology delivers best-in class power quality (less than 5% thd) for Smooth operation of sensitive electronics and appliances
- Includes a 200 amp NEMA 3 (indoor/ outdoor rated) whole house Smart transfer switch
- Generac evolution controller features LED indicators for generator status, utility power presence or maintenance required
- Tough, durable all-weather aluminum enclosure offers 3 removable sides for easy access for installation, service and maintenance
- Battery not included. Generac Battery 7043 5819 Sold Separately.
Champion Power Equipment 100837 14kW Home Standby Generator System, 200-Amp aXis Automatic Transfer Switch
- Whole House Power: The aXis ATS200 Whole House Automatic Transfer Switch provides managed power for your home with wi-fi setup and the ability to manage unlimited high demand loads using 4 priority levels
- Quietest-in-Class: Thanks to advanced sound dampening and a specially designed low-tone muffler, this generator operates at a residential-friendly 62 dBA noise level
- Reliable: 24-volt starting system operates in sub-zero or extreme heat (between -22° F and 104° F) with no cold weather kit necessary, plus the generator performs customizable self-diagnostic tests
- Powerful: The 14-kilowatt generator provides 14,000 watts of continuous power on propane and 12,500 watts on natural gas, with no refueling, no manual operation and no extension cords needed
- Champion Support: Includes a 10-year limited warranty, the longest standard warranty available on home standby generators in the market, with FREE lifetime technical support from dedicated experts
Westinghouse WGen12000 Ultra Duty Portable Generator - 12000 Rated Watts & 15000 Peak Watts - Gas Powered - Electric Start - Transfer Switch & RV Ready - CARB Compliant
- 12000 Running Watts and 15000 Peak Watts; Electric Start and Remote Start with Included Key Fob; Up to 11 Hours of Run Time on a 10. 5 Gallon Fuel Tank With Fuel Gauge
- Features Two GFCI 120V 5–20R Standard Household Receptacles, One 120V L5-30R Outlet, One Transfer Switch Ready 120V L14-30R, One RV Ready 120/240V 14–50R, and Two 5V USB Ports; All Outlets Have Rubber Covers for Added Safety
- Powered by the Ultra Duty 713cc OHV V-Twin Westinghouse Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil Shutdown and Digital Hour Meter
- Plug-and-Play: Comes With a Remote Start Key Fob, 12V Battery Charger, Oil, an Oil Funnel, a Tool Kit, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required)
Champion 8.5-kW Home Standby Generator with 50-Amp Outdoor-Rated Automatic Transfer Switch
- Totally Automatic – The ATS50 Emergency Essentials Automatic Transfer Switch has 8 available circuits and provides seamless power to your home during an outage
- Quietest-in-Class – Thanks to advanced sound dampening and a specially designed low-tone muffler, this generator operates at a residential-friendly 59.5 dBA noise level
- Reliable – 24-volt starting system operates in sub-zero or extreme heat (between -22° F and 104° F) with no warming kit necessary, plus the generator performs weekly self-diagnostic tests
- Powerful – The 8.5-kilowatt generator provides 8500 watts of continuous power on propane and 7500 watts on natural gas, with no refueling, no manual operation and no extension cords needed
- Champion Support – Includes 10-year limited warranty with FREE lifetime technical support from dedicated experts
Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered, CARB Compliant
- 9500 Running Watts and 12500 Peak Watts (Gasoline); 8500 Running Watts, 11200 Peak Watts (Propane); Remote Start With Included Key Fob, Electric and Recoil Start; Up to 12 Hours of Run Time on a 6. 6 Gallon Fuel Tank With Fuel Gauge
- Features Two GFCI 120V 5–20R Standard Household Receptacle, One Transfer Switch Ready 120V L14-30R, and One RV Ready 120/240V 14–50R; All Outlets Have Rubber Covers for Added Safety
- Powered by a Heavy Duty 457cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil Shutdown and Digital Hour Meter. VFT display gives you real time updates with the voltage output, frequency, and lifetime hours
- Plug-and-Play: Comes With a Propane Regulator, Remote Start Key Fob, 12V Battery Charger, Oil, an Oil Funnel, a Tool Kit, Heat Resistant Plastic Wheels with Never-Flat Polyurethane Tires, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required)
- All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA and CARB Compliant; Backed by 3-Year Limited Service, Labor, and Parts Coverage with Nationwide Customer Service Network
What to Consider Before Buying the Best Whole House Generators
Even deciding on an insignificant purchase can make you feel like choosing between the red pill or the blue one. But is the headache really worth it? Online shopping was meant to make our experience simpler, easier and enjoyable. But in reality it is quite easy to get confused on the decision which one to buy?
This is where our efforts come in! This list of whole house generators will surely save you valuable time and effort. However another question remains, what makes our compilation the best? Or on what basis you should trust this whole house generators list.
Is it virtually possible to know every detail of a product for making a perfect purchase? The answer is definitely NO, it’s not! Then how do you make the correct decision while buying whole house generators? Well, the complexity of selecting a single product from a sea of them can be simplified taking into consideration a few key metrics regarding the product.
We feed thousands of data to our AI regarding these products through advanced algorithms. Based on the relevant data i.e. brand, features, specs, ratings and reviews and many others (which are discussed below) a list of best whole house generators has been prepared by the AI.
Branded products might seem pricey but the point is they are charging those extra bucks for reliability. Unlike many other things, trust doesn’t come cheap. 8 out of 10 times you can trust a branded one.
Enough and useful features make a product purchase worthy. This is the basic criteria to be followed.
Matching the right specs according to your need is very important and we miss no important things.
Healthy ratings indicate a good product. Highest rated products rarely disappoint users. So, we pick the best rated units on our list.
Number of Reviews:
Higher number of reviews in the shortest period of time shows the product is accepted widely by a lot of customers. Customer feedback aka customer reviews are the most insightful source of judging a product’s merit. We take serious consideration into customer reviews and total numbers while choosing them.
Ratio of Positive Reviews Against Bad:
The final rating is an average of all ratings provided by users. But we can get a deeper look at the product’s performance if we analyze the ratings on each star level.
Ranking of the Seller:
Shows the reputation of the seller. Even if you choose the correct item, a bad seller can be a big hassle. So stare clear of them.
Product Ranking in Relevant Category:
These small little details are never left out of our consideration. This is what makes our selection even more confident and authentic.
Bang for the Buck:
Spending a fortune on whole house generators is not a wise thing to do. Our every selected item should provide you the best value for the money you spent.
Selling Growth Over the Product Lifetime:
A product might have thousands of reviews and good ratings, still can be a bad choice. Once hyped products can be an outdated choice now. So, a gradual positive growth of any product indicates its reliability.
Every product is perfected with every new edition. Those little improvements, upgrades and adjustments come real handy in user experience. So, we keep in mind to choose the latest ones.
Unavailable product is like a dead lion. Discontinued items are surely not recommended.
Rating By Features:
There is a special segment in amazon where the product is rated according to different relevant features. This one is mostly overlooked by everyone. But we keep a keen eye on this!
A product needs to be versatile and user friendly. Our aim is to prepare a list of best whole house generators which will serve you in a wide range.
Amazon’s choice can be a factor to consider. It creates a sense of reliability among customers. We value amazon’s choice and prepare all lists keeping this fact in mind.
After reading through all of the reviews and features of the different whole house generators, it is clear that there are a lot of great options to choose from. However, the best option for each person will vary depending on their individual needs and preferences. But here, the products we have listed above, have great features and are highly rated by customers. If you are looking for the best whole house generators, then any of these 10 would be a great choice for you.
Last update on 2022-10-07 at 06:04 / Affiliate links / Images from Amazon Product Advertising API