Best Whole House Generator Reviews

Whole House Generator For Days On The End

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The demand for the best whole house generator 2018 has gone up dramatically based on the number of reasons. For hours and days at a continuous process of time, people can no longer afford to without power or electricity.

Homeowners realize that they must have a plan for backup power in where power outages are common. With the help of power backup, they can make a control over this emergency situation and can run for hours and days at a time.

Check our latest buying guide of Best Home Generators 2018. There is no need to explain that a homeowner cannot use a portable generator to power their entire home for days on the end.

whole house generator

Without going through an inconvenient refueling and maintenance process, he can’t rely on it. And only whole house generators suited for such a purpose.

It can generate the power when the power goes out. It keeps people connected; provide warmth on a cold night and saves food in cool. So how do you find the idle generator is right for you?​

And through the home generator reviews, you will be able to find the best generator for your needs right here.​

Our friends from HomeAdditionPlus have a detailed video on selecting the best spinning reel, before reading our own guideline, Just have a look what they got to say:

Here Is The Best Chart For Whole House Generator

The following lists will represent you the top 5 whole house generators selected by our experts. Below you will find the comprehensive buying guide containing everything you need to know before you going to buy a home generator as well as the corresponding home generators reviews.​



Dimensions (Inches)

Weight (Pounds)


Generac 6438

48 x 25 x 29


Generac 6462 Guardian Series

48.3 x 28.8 x 25.3


Kohler 20RESAL-200SELS

48 x 26.2 x 29


Briggs & Stratton 40396

48 x 34 x 31


Briggs & Stratton 40346

48 x 34 x 31


Briggs and Stratton 40445

28 x 24.4 x 35.1


Why should you look for whole house generator?

If you don’t want to face the limitations of a small gas power generator, And can’t do anything absolutely without power to the entire house, selecting from among the best home generators is something, and you should give a serious thought.​

But with many advantages a unit that delivers. Without power, you will never be in a single moment.​ Providing uninterrupted power that can take effect automatically, a whole house unit installed permanently on a concrete pad, unlike a portable generator.

It’s connected to a ready fuel source like diesel, propane or gas that can supply and fulfill all of your demands of your electricity needs.

Generating 20 kilowatts through the unit can easily power the average home including the large electronic device microwave popcorn or turn down the AC. Depending on the size of the home and power needs, 5000 watts might be better for an RV.

To keep things running smoothly, what happens the public power grid, whole house generators allow even very large homes with high power.

In a word to keep live yourself in every sphere of your life from recreation to emergency condition, whole house generator is only the one you can trust.​

Before buying a whole house generator what you need to know?

Buying the best home generators can pricey one. The more power you need, the more you going to pay up front in general. The longer run time the generator needs to providing, the more fuel you need to supply. And more power you can use.​

Unless you want to scramble for fuel every time, fuel levels will have to check. There is also a noise factor you have to think. The portable generators run at constant 80 decibels.

Whether a whole house generator is more efficient and insulated. Noise level is something to consider before you going affording one.​

So be sure and take a look at the customer reviews in related to whole house generator and get the knowledge to balanced against any sound option proofing, insulation or enclosures.​

Many models are providing 62 decibels, whether it is up to 25 feet away. However, it is a major factor you have to follow seriously.​

Assess your power needs, home electrical system, appliances, and possible installation issues you make sure a trained technician visits your home. There is also durability and quality you have to make sure more strictly before you going to buy a Whole house generators.​

Home Generators Review – what to look for the best whole house generator

Generac 6438

Powered by propane and gas this Generac 6438 11,000 watt unit is new and improved version. This model comes with five years of warranty where the previous one has three years warranty.

Compared the quality of the product, Generac is so confident and stepping up their game. It has the digital controller which allows for elegant accessories.

Wireless monitors offered in 3 styles, advanced wireless controls or the free link system also enables you to examine, The generators status via any kinds of cellular device.

Though the oil has pumped out, it is very easy to maintenance the changing of plugs and oil. Overall it is a nice looking unit you can afford it that’s very reliable.It is less noisy than the portable generator, and it does what it designed to do to power the house.

    • Representing 407 pounds of weight the dimension of 6438 is 29 x 25 x 48 inches
    • It runs on natural gas, liquid propane with no manual start and extension cords
    • Smooth, clean, true power technology provides safe operation for electronic devices
    • Includes with 200 amp quick transfer switch
    • It features Generac OHVI engine
    • This model comes with 11000 of watts including UL, CUL and EPA compliant
    • Comes with two years of warranty and CARB compliant
    • For easy monitoring & management of generator functions, it is equipped with multi-lingual Evolution digital controller
Generac 6462 Guardian Series

During the power outage to protect your home and family Generac 6462 Guardian Series provides the automatic backup power you need.

Connecting to existing LP and natural gas fuel supply, it takes effect within seconds of determining power loss automatically.

And until the power return, it runs as long as necessary. It provides essential circuit power protection and capable of backing up five ton AC. A 200 Amp whole house transfer switch is including with this model.

This unit is about 16000 of watts. Using a smart management system can manage the extra loads.

    • The innovative Generac OHV engine designed for generators
    • To protect the engine from damage & equipped with low-pressure shutdown system
    • It covers with weather protective steel frame
    • For reducing noise, it is equipped with sound reducing foam panels
    • To track usage between maintenance sessions, it has hour meter
    • It measures only about 25x48x29 inches
    • Generac 6462 runs with propane or natural gas
    • Color-coded conduits, Pre-wired ensures the trouble-free and easiest installation
Kohler 20RESAL-200SELS

Whether you are home or elsewhere and when the power goes out, it is Kohler generator 200 SELS will automatically take effect. As little as 10 seconds, it restores the power.

Similar to a central air conditioner Kohler generators have a quiet operation and extraordinary reliability. With a 5-year/2,000-hour limited warranty it backs each of the generators.

It is perfect acts as a nightmare when the power gets knocked out. After a massive storm, it can company you supporting with an electric device such a long time to go.

Today Kohler generators reach in size from 6 kW to 150 kW. Now Kohler generators become the trusted brand by airports, hospitals, and the national weather service.

    • It equipped with heavy-duty and commercial grade engine.
    • It has load shedding automatic transfer switch
    • Within 10 seconds Kohler generator restores power to electronic device, home appliances and 5 to AC
    • It comes with five years of warranty, a corrosion-proof enclosure, and continuous protection
    • Measures 48 by 26.2 by 29 inches with 500 pound of weight
    • It provides power to start large loads
    • The KOHLER 20RESAL-SA7 is configured to run on propane or natural gas
    • The KOHLER 20RESAL-SA7 is owned award of excellence for several times
Briggs & Stratton 40396

While manufacturing power generators for the war effort during Second World War, Briggs & Stratton Corporation pioneered the use of Aluminum in gasoline engine design.

Briggs & Stratton Generator is renowned worldwide for their engines and products. They experienced more 100 years in the field of manufacturing engine.

Their engines become the very best for generators of commercial or residential application. Home generators reviews show Briggs & Stratton 40396 relatively packs a lot of power even for a 20-kilowatt unit. This one is also quiet and easy to install.

Within a second of a power outage, the 20 kw seamlessly provides backup power to your home.These are adequate for emergency needs of 4000 to 8000 square foot homes with multiple AC units.​

Light, TV, washer, dryer even 5 ton AC unit automatically and quickly powered by this unit. It offers a handsome and durable design with black enclosure. In a word, if you are looking for robust and reliable standby generator Briggs & Stratton 40396 is it.​

    • After sensing a power outage, it powers your home automatically in seconds
    • It included with a transfer switch. And weather resistance transfer switch makes it convenient to install
    • Consisting of parts it comes with four years of warranty
    • Manages whole house power system, household appliances, and AC
    • Item weight is 500 of pounds
    • Its dimension is 31 x 34 x 48 inches
    • It enclosed with automotive-grade Galvanneal steel
    • It represents Symphony II Power Management System
Briggs & Stratton 40346

From medium to large homes with 200 amp service the Briggs & Stratton 40346 is an ideal generator. It also idles for one central air conditioner. This product has developed a reputation on the market as for providing the most reliable engines.

The 40346 equipped with a reliable Briggs & Stratton Vanguard engine and the brand Royal consumers love the fact very much.

After sensing a power outage it response automatically and power your home in seconds. On this model Briggs also offering their Symphony II transfer switch.

Including AC, electric dryer you can choose up to 8 higher power appliances and rank them. Consisting of parts it provides four years of limited warranty and for labor all four years.​ Besides this, they will offer an excellent customer service at all.

    • It is 500 pounds of weight including dimension is 48 x 34 x 31 inches
    • It began automatically when the power lost
    • This product comes with 35 HP built for tractor and commercial uses
    • Tested against tough NFPA standards and easy to placement
    • Weather resistant transfer switch makes it convenient to install
    • Manages power to all of your appliances, whole house control system and household equipment including two AC
Briggs and Stratton 40445

Briggs & Stratton 40445 8kW with 50 Amp 10 Circuit Transfer Switch is automatic and Standby home Generator. In its class, it features the smallest footprint.It can store plenty of power, so your household appliances and basic circuits stay on during the power outage.

It is designed to fit any property and flexible to place anywhere. 

It is providing backup power to your light, TV, refrigerator and other home appliances. This machine comes with the galvanneal steel enclosure that prevents rust.

    • It is the most compact standby generator on the market
    • To protect from rust & it enclosed with durable galvanneal steel
    • It comes with three-year limited parts and labor warranty
    • For indoor or outdoor installation 50 amp transfer switch NEMA 3R rated
    • It is 252 pounds of weight whether the dimension is 35.1 x 24.4 x 28 inches
    • This product is propane powered with 8000 watts
    • With a two-wheel dolly, it can move quickly

Final Verdict

So, what you think about the best whole house generator today throughout the above home generators reviews. And you would not be disappointed when the power goes out anymore. Use them and select the best one for you and your family.

Feedback or Question? Feel free to let me know leaving a comment below!

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