Heritage Council Neighborhoods Which Whole House Generator Is Better Kohler or Generac

Which Whole House Generator Is Better Kohler or Generac


Which Whole House Generator Is Better: Kohler or Generac?

When it comes to choosing a whole house generator, two of the most popular brands on the market are Kohler and Generac. These companies have been in the generator business for many years and have established a reputation for producing high-quality and reliable products. In this article, we will compare the two brands and help you determine which one is better suited for your needs.

Kohler Generators:

Kohler is a well-known company that has been manufacturing generators since 1920. They offer a wide range of models, including standby generators, portable generators, and industrial generators. Kohler generators are known for their durability and innovative features. They are also highly regarded for their quiet operation and low emissions.

Generac Generators:

Generac is another leading generator manufacturer that has been in the industry for over 60 years. They are known for their expertise in producing generators for residential, commercial, and industrial use. Generac generators are designed to provide reliable power during emergencies and are equipped with advanced features such as remote monitoring and automatic transfer switches.


When comparing Kohler and Generac generators, there are several factors to consider:

1. Power Output: Both brands offer generators with a wide range of power output options to suit different needs. Kohler generators typically have a higher wattage capacity, making them suitable for larger homes or properties.

2. Fuel Type: Kohler generators are available in both natural gas and propane options, while Generac generators offer more fuel flexibility, including natural gas, propane, and diesel.

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3. Noise Level: Kohler generators are known for their quiet operation, making them ideal for residential areas where noise restrictions may apply. Generac generators are also relatively quiet but may produce slightly more noise.

4. Warranty: Both brands offer warranties on their generators, but Kohler typically offers a longer warranty period, providing customers with added peace of mind.

5. Price: Kohler generators tend to be more expensive compared to Generac generators, mainly due to their higher power output and additional features. However, Generac generators still offer good value for money.


1. How long can a whole house generator run continuously?
– Whole house generators can run continuously for days, depending on the fuel capacity and load requirements.

2. Can I install a whole house generator myself?
– It is recommended to hire a professional electrician or generator installer to ensure proper installation and compliance with local codes.

3. Are whole house generators noisy?
– Both Kohler and Generac generators are designed for quiet operation, but noise levels may vary depending on the model.

4. How often should I service my generator?
– Regular maintenance is crucial to ensure the reliability and longevity of the generator. It is recommended to service it annually or as per the manufacturer’s guidelines.

5. Can a whole house generator power my entire home?
– Whole house generators are designed to provide power to your entire home, including essential appliances and systems.

6. Can I connect my generator directly to the electrical panel?
– Generators should be connected to the electrical panel through an automatic transfer switch to ensure safe and seamless power transfer.

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7. How long does it take for a whole house generator to start after a power outage?
– Both Kohler and Generac generators have quick startup times, typically within a few seconds to a minute.

8. Can I run my generator indoors?
– Generators should never be operated indoors as they produce carbon monoxide, which is a deadly gas.

9. Are whole house generators environmentally friendly?
– Both Kohler and Generac generators comply with emission standards and prioritize low emissions and fuel efficiency.

10. Can I use my generator during a thunderstorm?
– It is not recommended to use generators during severe weather conditions, including thunderstorms, to avoid potential hazards.

11. Can I finance the purchase of a whole house generator?
– Many dealers and manufacturers offer financing options for whole house generators, allowing customers to pay in installments.

In conclusion, both Kohler and Generac are reputable brands that offer reliable whole house generators. The choice between the two ultimately depends on your specific needs, preferences, and budget. Consider factors such as power output, fuel type, noise level, warranty, and price before making your decision.