Welcome to the Duct Fan Size Calculator provided by Astberg Ventilation Pvt Ltd. Before using this calculator, please read and understand the following terms and conditions governing its use:

Calculator Purpose: The Duct Fan Size Calculator is designed to assist users in estimating the appropriate duct fan size based on the CMH (Cubic Meters per Hour) range entered. This tool is intended for informational purposes only and should not be considered as professional advice or a definitive solution for all ventilation system needs.

Accuracy of Results: Astberg Ventilation Pvt Ltd. provides this calculator as a guide, but we do not guarantee the accuracy or completeness of the results. Users should independently verify the calculated results and consult with a qualified professional or technician for precise duct fan size requirements.

Variation in Results: The accuracy of the calculated results may vary based on various factors, including but not limited to the specific characteristics of the building, environmental conditions, and other variables that are not accounted for in this calculator.

Responsibility and Liability: Astberg Ventilation Pvt Ltd. holds no responsibility for any errors, inaccuracies, or discrepancies in the results obtained from using this calculator. Users agree that the use of this tool is at their own risk, and Astberg Ventilation Pvt Ltd. shall not be held liable for any direct or indirect damages resulting from reliance on the calculated data.

Professional Consultation: For precise ventilation system sizing and installation requirements, it is recommended to seek professional advice from qualified technicians, engineers, or HVAC specialists. The calculated results are not a substitute for expert guidance tailored to specific circumstances.

Floor Level Consideration: Users are reminded that variations in floor levels within a building may impact the ventilation system's effectiveness and, consequently, the calculated duct fan size. It is advisable to consider this factor while interpreting the results obtained from this calculator.

Usage Restrictions: This calculator is provided solely for personal or internal use. Users are prohibited from reproducing, distributing, modifying, or exploiting this calculator for commercial purposes without explicit authorization from Astberg Ventilation Pvt Ltd.

By accessing and using the Duct Fan Size Calculator provided by Astberg Ventilation Pvt Ltd., users agree to abide by these terms and conditions. Astberg Ventilation Pvt Ltd. reserves the right to modify or terminate access to the calculator at any time without prior notice.

For any inquiries or concerns regarding this calculator or its use, please contact us at info@astbergventilation.com or +91 8288075301.

Last Updated: 29-12-2023

Astberg Ventilation Pvt Ltd.