Ductulator chart free download

Designed to work like those conventional cardboard duct calculators that HVAC engineers are so familiar with Duct Calculator combines advanced duct airflow and sizing Based on a modular system of software components, HVACSuite includes many tools, as well as several 'pay to register' modules. HVAC calculations , such as metal duct Utilities like Calculator , Alarms, Clocks Windows Mac.

Windows Users' choice Duct sizing calculator free download Duct sizing calculator free download Most people looking for Duct sizing calculator free downloaded: Duct Calculator. HVAC Tools. VariTrane Duct Designer. Marinsoft Duct Calculator. A flexible duct option in addition to sheet metal duct is also available which uses a higher roughness coefficient, to allow flexible duct specification using the app as well. It works for air conditioner AC supply duct as well as heating and cooling fan duct, mechanical ventilation, exhaust duct and return duct for all HVAC services applications.

For its calculations, Rapid HVAC Duct Sizing uses a hybrid of the equal friction loss method and constant velocity methods, selecting for an equal friction loss pressure drop with a set maximum velocity to avoid acoustic issues. It calculates the friction factor based on the preferred methods of Trane, Carrier, ASHRAE and professional mechanical engineering consultants - by iteratively solving the Colebrook equation for the friction factor based on air flow rate.

Through the use of hydraulic diameter, it works as an oval duct and round duct as well as rectangular duct sizer for HVAC services. The maximum air flow rate which can pass through a specified duct size can also be computed. It is suitable for vent and exhaust ductwork, return ductwork, cooling fan duct, heating and air conditioning AC duct for HVAC services.

Ever wished you had your classic slide ductulator with you on-site, in a meeting or at your desk? Now you can. With DUCT, the simplicity and rapid sizing of the classic slide ductulator is now in your pocket. DUCT uses the same rectangular equivalent method as your standard paper ductulator except all rectangular dimensions are recalculated from Huebscher's equation.