Ductulator Duct Sizing vs CE HVAC Pro+ Usage & Stats

The Duct Sizer App designed based on surveying the needs of engineers. This is a much faster and versatile equivalent of the duct sizing charts provided by top HVAC manufacturers. Get a range of suitable duct sizes by inputting either the maximum friction rate or maximum velocity. Duct sizing for both rectangular and circular ducts. Tap on the values for velocity or friction to switch between calculation methods. Users can change between I-P and S-I units by tapping the toggle switch at the top. The detailed sizing mode allows the Engineer to adjust the duct dimensions and air flow rates, while checking the resulting friction rate and velocity which update automatically. Detailed sizing mode is typically used to analyse existing duct systems. Calculations are based on standard air 0.075 lb/ft3 (1.2 kg/m3) in clean galvanized steel or non-metallic flexible ducts. Any feedback is welcome, and will be the basis for future updates.

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CE HVAC Pro+

CE HVAC PRO is 100% free for HVAC technicians and always will be. Easily check warranty entitlement, available inventory, order status, manuals, and tech specs for all the HVAC models we carry. Our mission is to deliver the quality HVAC products you need, when you need them, provide expert technical support and make it easy to grow your business. We want to be your HVAC Supplier of Choice every time. CE is the leading HVAC supplier. Making the life of the HVAC professionals easier by saving you time and money through the technologies we offer App Features Include: Real-time product availability & pricing Order status and notifications Video/Text technical support from one of our HVAC expert technical agents Quickly verify warranty entitlements FREE inventory management tool EasyStock included Access a variety of documents such as spec sheets, wiring diagrams, installation guides, and more. PT calculator, Superheat calculator, and Duct calculators Fast and easy AHRI matchups