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How can we help?

Thanks for submitting! Please note that since our HVAC Engineering Calculators are free to use, it can sometimes take us a while to respond to comments, questions, and suggestions.  We really appreciate your patience!

We hope you continue to enjoy our HVAC Engineering Calculators!

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Adicot, Inc.'s calculators are intended for professionals. Adicot, Inc. makes no warranty of any kind, expressed or implied, concerning the information contained on this website. The information presented on this website shall be used by professionals who understand the implications of the results. If professional services are required, please consult a licensed professional engineer in your local jurisdiction, as building codes vary by location. The author and publisher shall not be liable in the event of damages of any kind in connection with, or arising from, the use of the information contained within this website.  Any use of this website, including the calculators, is at the user’s sole risk. Use of the website, including the calculators, in any way shall constitute an acknowledgment and acceptance of the foregoing.

​The calculators' accuracies are dependent on user-supplier data. It is the user's responsibility to understand how the data entered affects the calculators' output. The calculation results are intended to assist the designer and should not be used as a substitute for professional design services, judgment, or experience. The user accepts all responsibility for any claims, actions, or damages from using the calculators.

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