How often should I exercise my Generac generator?

Answered by Douglas Hiatt

As an expert in generator maintenance, I can provide you with a detailed answer to the question of how often you should exercise your Generac generator. Regular exercise of your generator is essential to ensure its optimal performance and longevity. By regularly running your generator, you can identify any potential issues and ensure it is ready to provide power when needed.

Frequency:
The recommended frequency for exercising your Generac generator is typically on a weekly basis. This means running the generator for a short period of time, usually around 10-15 minutes, to keep the engine and other components in good working order. Running it for a shorter duration is sufficient to prevent fuel from becoming stale and ensure proper lubrication of internal parts.

Benefits of Weekly Exercise:
Regular exercise provides several benefits for your Generac generator. Firstly, it helps to prevent the build-up of harmful deposits in the engine and fuel system. Running the generator allows the fuel to circulate and prevents it from becoming stagnant, reducing the risk of clogs or blockages. It also helps to keep the engine lubricated, preventing any potential damage that can occur from prolonged periods of inactivity.

Furthermore, weekly exercise allows you to identify any potential issues that may arise. By running the generator, you can check for warning lights or error codes on the control panel, listen for any unusual noises, and monitor the performance of the generator. This proactive approach allows you to address any problems early on, avoiding costly repairs or breakdowns when you actually need the generator to function.

Extended Monthly Exercise:
While weekly exercise is generally sufficient for most generators, some companies opt for a monthly extended exercise. This involves running the generator for a longer period of time, typically 30 minutes to an hour, to bring the engine temperature up. This more extended exercise helps to burn off any accumulated moisture, contaminants, or carbon deposits that may have built up over time.

Personal Experience:
In my experience, weekly exercise has proven to be highly effective in maintaining the performance of Generac generators. I have seen instances where generators that were not regularly exercised experienced issues such as fuel system blockages or engine malfunctions. However, with proper weekly exercise, these issues were avoided, and the generators continued to operate smoothly.

Conclusion:
To ensure the optimal performance and longevity of your Generac generator, it is recommended to exercise it on a weekly basis. This short exercise period helps prevent fuel deterioration, keeps internal components lubricated, and allows for the early detection of any potential issues. While some choose to run an extended monthly exercise, weekly exercise is generally sufficient for most generators. By following these maintenance practices, you can rely on your generator to provide power when needed and minimize the risk of unexpected failures.