The simplest and quickest ductulator app there is!
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.
Save time and money with DUCT as there is no typing in values like other ductulator apps. Just touch and move up and down to match the properties you want - just like the real thing. All size options and other performance values are visible at once, just like an original ductulator.
Available in SI units and Imperial units.
If you plan to use DUCT for work why not claim the cost of DUCT back as a work expense?
DUCT is simple and effective for anyone to use. Perfect for architects doing small residential jobs to HVAC engineering consultants and contractors doing large commercial projects.
DUCT was designed and verified by professional mechanical HVAC engineers for air conditioning and fan ventilation applications.
• Simple and quick to use - just drag your finger up and down
• HVAC ductwork sizing using the equal friction loss (pressure drop) Huebscher equation method and a maximum velocity
• Designed for architects, mechanical engineering consultants and HVAC contractors
• See all available equivalent rectangular sizes like the original ductulator
• Suitable for mechanical ventilation, exhaust, supply, cooling fan vent duct plus general air conditioning and heating duct design
Fixes issues with imperial sizing not showing properly.
Ratings and Reviews
Update Killed IP Functionality
App worked great until most recent update (1 March 2017.) Imperial Units no longer works on iPhone (iOS 10.2.1.) Please fix immediately.
Developer Response ,
New update should fix should fix the issue. Please update and let me know if any other issues. Please update review if all resolved. Another update will be coming out later based on a few customer change requests all minor.
With Family Sharing set up, up to six family members can use this app.