Duct pressure drop calculator software. It helps engineers determine the optimal duct size based on airflow (CFM), velocity, and pressure drop — all within seconds. This software is used to duct design in HVAC like chilled air supply and return air duct, exhaust air duct, fresh air duct and ventilation duct. While software tools can assist in duct design, understanding manual calculations is vital for troubleshooting an making informed decisions during the design process. The inputs can be adjusted by touch, and installation is automatic. Use them during system design, estimation, or to support client conversations. Why Manual Duct Design is Important and calculate airflow and pressure losses accurately. Sep 16, 2025 · Developed by TechniSolve Software cc, this application is an invaluable asset for those needing precise measurements for ductwork projects. These fans are engineered for a variety of applications, from climate control to hazardous fume extraction. This free, easy-to-use ductulator helps you quickly calculate duct velocity and pressure drop based on design airflow — no charts, no guesswork, and no physical duct wheel required. . Available via the Apple App Store, this app works on both the iPhone and iPad and adjusts its user interface according to the device screen size. Apr 9, 2022 · Download DuctMate for the duct sizing and pressure drop calculation. The computer program DOLPHIN calculates the pressure loss of a series of ducts and fittings enabling a user to determine the required fan pressure for a duct network. Manual calculations also provide insights into the sy nt fy potenti The ASHRAE Duct Fitting Database Lite app is a free app that allows you to perform pressure loss calculations for select supply, common, and return/exhaust ASHRAE duct fittings in both I-P and SI units. While software tools can assist in duct design, understanding manual calculations is vital for troubleshooting and making informed decisions during the design process. Duct pressure drop calculation Software DOLPHIN is used for calculating the pressure loss of a series of ducts and fittings enabling a user to determine the required fan pressure for a duct network. Use this mobile app in the field for quick duct pressure loss calculations. DuctMate's primary function is to serve as an interactive duct pressure drop and size calculator, ensuring that users can easily determine equivalent rectangular duct clear dimensions. You can also calculate this pressure drop for certain air distribution accessories as a function of flow rate or throughput velocity. Sep 6, 2025 · The Duct Pressure Drop Calculator is a valuable tool for estimating the pressure drop in HVAC ducts. Excel file containing engineering data and specifications for Titus HVAC air distribution solutions. Supports detailed fitting K-factors and displays results in both imperial and SI units. Use this mobile app in the field for quick duct pressure loss calculations. It calculates the velocity pressure based on the air density and the velocity of the air flowing through the duct, providing accurate and practical insights for designing efficient ventilation systems. McQuay Duct Sizer is a lightweight software developed by Daikin (formerly McQuay) for quick duct dimension calculation. You can enter the ducts starting from the fan and working down towards a selected terminal, with Duct Fitting Calculator you can calculate the pressure loss for more than 200 fittings as per ASHRAE standard. Calculate static pressure drop, friction loss, and fitting losses for air ducts (HVAC) or water pipes (plumbing). It offers detailed technical data and calculations for various fields such as fluid mechanics, material properties, HVAC systems, electrical engineering, and more. Types of In-line Centrifugal Duct Fans An in-line centrifugal duct fan is a vital component in industrial and commercial ventilation systems, designed to move air efficiently through ductwork while maintaining consistent pressure and flow. Duct Fitting Calculator is a powerful macro-enabled excel sheet that can perform pressure loss calculations for all types shapes of ducts and fittings in both I-P and SI units. Their design allows for compact installation Duct Fitting Calculator is a powerful macro-enabled excel sheet that can perform pressure loss calculations for all types shapes of ducts and fittings in both I-P and SI units. Choose a calculator below to get started. The Engineering ToolBox provides a wide range of free tools, calculators, and information resources aimed at engineers and designers. Why Manual Duct Design is Important Manual duct design allows engineers to assess and calculate airflow and pressure losses accurately. The user enters the ducts starting from the fan and working down towards a selected terminal. Duct pressure drop calculator Calculate the linear pressure drop in air distribution networks in an instant. Whether you're calculating heat loss, pipe / duct sizes, pressure drop, flow rate, or air velocity, these tools help you plan faster and avoid manual errors. qdc ban opi yih lgf jbx far hhb ymx bvq ijl gvh uyw blj xue