generac vs kohler standby generator

Introduction: The importance of Standby Generators

As someone who’s dealt with power outages in both personal and professional settings, I know how frustrating it can be to be without electricity for even just a few hours. That’s why standby generators are such a crucial investment for any home or business owner. These machines can automatically detect when there’s a power outage and kick on in just a few seconds, keeping your lights on, appliances running, and ensuring that critical systems like medical equipment, security systems, and internet access stay online.

Section 1: Generac vs Kohler – Brand Overview

When it comes to standby generators, two of the biggest names in the business are Generac and Kohler. Let’s take a brief look at each brand and what they bring to the table.


Generac has been in the generator business since 1959 and is now one of the top manufacturers of standby generators in the world. Their products range from home backup generators that can keep your lights on during a power outage to industrial-grade machines that can power entire buildings.

Some of the key features and benefits of Generac standby generators include:

– Automatic startup and shutdown
– Multiple fuel options (natural gas, propane, or diesel)
– Advanced diagnostic tools for maintenance and repair
– Ability to power critical systems during an outage
– Quiet operation and low emissions


Kohler is another well-established name in the generator business with a history that dates back to the 1920s. Their generators come in a variety of sizes, ranging from portable units designed for camping trips to high-powered machines that can power an entire industrial complex.

Some of the key features and benefits of Kohler standby generators include:

– Automatic startup and shutdown
– Flexible fuel options (natural gas, propane, or gasoline)
– Advanced power management tools for more efficient operation
– Ability to integrate with existing building management systems
– Low noise operation and efficient engine design

Section 2: Generac Standby Generators

Now that we’ve looked at each brand in more detail, let’s dive into some of the top generators from each manufacturer starting with the Generac standby generators.

Generac 70432

This generator is a powerful option for homeowners who want to ensure that their critical systems stay online during an outage. It can power an entire home, including appliances, lights, and HVAC systems, and comes with a built-in Wi-Fi monitoring system for remote access and monitoring.

– Can provide power for a long duration of time
– It can be easily monitored using the mobile app
– Energy efficient
– Quiet operation

– Costly maintenance and repair
– Not easy to install

Generac 7172

This generator is a more affordable option ideal for smaller homes or businesses. It can still provide enough power to keep the lights on, run some appliances, and keep critical systems online during a power outage.

– Available at an affordable price
– Easy installation
– Low noise operation so your neighbors won’t be disturbed
– Scheduled maintenance reminder for effective management

– Not suitable for bigger homes or businesses

Section 3: Kohler Standby Generators

Now, let’s turn our attention to some of the top Kohler standby generators on the market.

Kohler 20RESCL

This generator is suitable for larger homes or businesses, with a 20-kilowatt power capacity that can provide backup power for almost any type of home or building. It comes with a remote monitoring system for added convenience and ease of use.

– Multiple fuel options
– Can support large appliances
– Quiet operation
– Scheduled maintenance reminder for effective management

– Installation involves a few complexities
– Expensive to run

Kohler 14KW

This generator is a more affordable, entry-level option for smaller homes or businesses. It’s designed to provide enough power to keep critical systems online, such as security systems and medical equipment, and can also power some small appliances and lights.

– Fairly priced
– Convenient to install
– Multiple circuit transfer switch
– Low emission and noise-free

– Not enough to power large appliances like air conditioning

Section 4: Head-to-Head Comparison

Both Generac and Kohler standby generators have their own unique features and benefits. Let’s compare and contrast some of the key differences and similarities between the two brands.

Safety and Reliability

Both Generac and Kohler generators are designed to be safe and reliable, with automatic shut-off and startup systems that ensure they only run when they need to. Kohler generators also come with a load management system that helps to reduce potential overload issues.

Fuel Options

Generac units usually come with natural gas, propane, or diesel fuel options while Kohler offers natural gas, propane and gasoline availability for their standby generators.


Kohler provides a warranty of up to 5 years for their generators while Generac covers their products for up to 7 years.


Kohler generators are generally more expensive than Generac units. Kohler’s worth ranges between $2000 – $12000 while Generac costs around $2000 – $20000.


Overall, both Generac and Kohler are reputable brands that offer dependable standby generators. However, after researching and analyzing the features or each product, Generac seemed to be a better-pick as it offers better value for money and more diverse product options. Nonetheless, your choice of generator will ultimately depend on your needs, budget, and technical needs. I recommend readers to share their personal experience and insights to enable potential buyers to make informed decisions. A generator is a critical investment, and it’s always essential to make the most informed decision possible.

List of 10 generac vs kohler standby generator

SaleBestseller No. 1
Generac 6485 Scheduled Maintenance Kit for 20kW and 22kW Standby Generators with 999cc Engine , Black
  • Scheduled maintenance kit is for standby home generators
  • For use with the 20kW and 22kW air cooled standby generators from 2013 or later (999cc engine)
  • Maintenance is recommended every 200-hours or 2-years
  • Includes a pre-cleaner, air filter, oil filter, oil funnel, (2) spark plugs, blue cloth, instruction manual and maintenance sticker
  • Oil must be purchased separately
SaleBestseller No. 2
Generac 8250 GP2500i 2,500-Watt Gas-Powered Portable Generator, CARB Compliant
  • 50 State Configuration/CSA
  • Compact and Lightweight
  • Makes transportation easy with built-in handle
  • Automatically adjusts engine speeds to save fuel and reduce sound emissions
  • Alert you when unit is low on oil, overloaded or ready-to-use
SaleBestseller No. 3
CRAFTSMAN C0010250 2,500-Watt Gas Portable Generator 50-State/CARB Compliant, Powered by Generac
  • Built In Handle – Allows you to carry the generator with one hand for easy mobility
  • Easy Start – Start Stop Choke dial makes starting the generator quick and easy
  • Steady Power – Inverter technology produces safe, clean power, ideal for sensitive electronics and tools
  • Ultra Quiet Design – With fully enclosed case
  • Automatic RPM Control – Adjusts engine speed, reducing consumption and sound levels
Bestseller No. 4
Generac 7043 22kW Air Cooled Guardian Series Home Standby Generator with, 200-Amp Transfer Switch
  • 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
SaleBestseller No. 5
Generac 70422 Home Standby Generator Guardian Series 22/19.5kW Air-Cooled with Wi-Fi, Aluminum
  • 5-Year limited Warranty for automatic standby generators.
  • 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.
  • General G-force engines are 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.
  • Transfer Switch Not Included
SaleBestseller No. 6
Generac 7101 Battery Heater Pad for 9kW - 22kW Air Cooled Standby Generators , Orange
  • Designed to work effectively
  • Package length :10.0"
  • Package width :6.0"
  • Package height :3.0"
Bestseller No. 7
Generac 76864 GP8000E 8,000-Watt Gas-Powered Portable Generator
  • PowerRush ADVANCED TECHNOLOGY – Delivers over 30% more starting capacity allowing you to do more with less.*
  • Generac's durable OHV engine with splash lubrication provides a long engine life.
  • Large-capacity steel fuel tank with incorporated fuel gauge provides durability and up to a 11 hour run-time at 50% load.
Bestseller No. 8
Generac 7118 Parallel Kit for GP2200i and GP2500i Inverter Generator
  • Double your power – connect two inverters together for 2 times the power, up to 3,230 running watts and 4,400 starting watts
  • Connect your loads to the kit's L5-30R twist lock or TT-30R (RV) receptacles
  • Easy access storage compartment in the back keeps power cables safe when not in use
  • Rated 120 VAC amperage is 28.2 when paralleled
Bestseller No. 9
Generac 76762 GP8000E 8,000-Watt Electric Start Gas-Powered Portable Generator with CO-Sense, CARB compliant
  • Featuring power Rush advanced technology – delivers over 30% more starting capacity allowing you to do more with less
  • Dimensions: 27.2" W x 27" D x 26.5 H | Weight: 198 lb
  • 10000 Starting Watts. 8000 Running Watts
  • Electric start Model for easy operation (Battery included)
  • Generac durable OHV engine with splash lubrication provides a long engine life
SaleBestseller No. 10
Generac 76763 GP8000E 8,000-Watt Electric-Start Gas-Powered Portable Generator with COSense, CARB compliant
  • PowerRush ADVANCED TECHNOLOGY – Delivers over 30% more starting capacity allowing you to do more with less.
  • Electric start model for easy operation. (Battery Included)
  • Generac's durable OHV engine with splash lubrication provides a long engine life.
  • Large-capacity steel fuel tank with incorporated fuel gauge provides durability and up to a 11 hour run-time at 50% load.
  • Low-oil level shutdown automatically safeguards generator engine from damage.

People also ask

What is the difference between Generac and Kohler standby generators?

Generac and Kohler are two well-known names in the standby generator industry. While both brands offer reliable power solutions, there are a few key differences between them. Generac typically offers more affordable generators with a wider range of power output options, while Kohler generators are known for their durability and longevity. Additionally, Kohler generators are often preferred by those who prioritize noise reduction and aesthetics.

How do I choose between Generac and Kohler generators?

When deciding between Generac and Kohler generators, it’s important to consider your specific power needs, budget, and preferences in terms of noise levels and aesthetics. You may also want to research reviews and compare pricing to find the best deal for your needs.

What fuel options are available for Generac and Kohler standby generators?

Both Generac and Kohler generators offer a variety of fuel options, including natural gas, propane, and diesel. Some models may be limited to certain fuel types, so be sure to check the specifications before making a purchase.

Do both Generac and Kohler generators offer remote monitoring and control?

Yes, both Generac and Kohler offer remote monitoring and control capabilities through their respective mobile apps, allowing you to check your generator’s status and control it from your smartphone or tablet.

What kind of warranty do Generac and Kohler generators come with?

Generac generators typically come with a 5-year limited warranty, while Kohler generators are backed by a 5-year, 2,000-hour limited warranty. Both brands offer extended warranty options for an additional fee.