Purpose: To look up given emission levels by component and unit values.
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Enter a value for Engine BHP.
Enter a value for Hours/Year.
8760 is the maximum number of hours in a year. Please enter fewer run hours.
Enter a value for Reference O2 %.
Enter a value for Reference O2 %, between 0 and 20.9.
VOC (NM, NEHC):
Reference O2 %:
This conversion tool is provided for the benefit of the user to offer a simplistic means of converting between multiple unit systems and measurement approaches. The user should realize that output values will be determined based on the inputs, and the user is not limited to inputting such values that would be considered as being reasonable or normal for any particular type of gaseous-fueled engine or generator. Generac is not responsible for the practicality of data input to the conversion process.
The conversion results are approximate only, and recommendation is provided to use a more scientific approach for support of activities like emission or air board site permits, as an example. Refer to industry standard practices for such things, 3rd party emissions consultants, or contact the factory for added assistance.
Data used by or as an output of this tool should in no way be construed as a contract or guarantee of engine performance, and Generac Power Systems assumes no liability for its results.
All data is based on engines with standard configurations unless noted otherwise. Generac Power Systems, Inc. reserves the right to make changes to this program at any time without notice, and without incurring obligation. It is the responsibility of the user to verify that they are using the latest version available.
This calculator is proprietary to Generac Power Systems, Inc. and by accessing this calculator you agree that you may not provide or disclose the it to any third party without the prior express written consent of Generac Power Systems, Inc. This calculator is provided as a reference tool only. Generac Power Systems, Inc. does not guarantee engine performance calculated based upon this calculator because the calculator’s output is completely determinate upon the information and data that the user inputs into the calculator.
This calculator is provided "AS-IS" without warranty of any kind, either expressed or implied, including but not limited to, the implied warranties of merchantability and fitness for a particular purpose. In no event will Generac Power Systems, Inc. be liable to you in law or equity for damages consequential or otherwise, arising from your use of this calculator.