HVAC Duct Sizer

Name: HVAC Duct Sizer
Author: Carmel Software Corporation

Carmel Software Corporation

⬇ 1,000+ downloads

Est. actual: 2,664

Free

Released: Oct 5, 2010

No in-app purchases

No ads

Signals

2 this week · 2 positive All of this week's signals →

📈Last 7 days 0 installs · 0/day since Oct 7
🏆Among Productivity apps bottom 0% by installs gained this week (953 peers growing)

Installs since launch

0 installs since Oct 7

Update history

1.5 seen Oct 23, 2026

1. Updated the user interface (UI) to better accommodate larger Android devices like the Google Nexus and other Android tablets. 2. Added a "tabbed" UI so can easily navigate the app 3. Added "Flexible Duct, Helix Core" duct material to database 4. Updated the Android engine so that it works on all of the latest Android devices

Only the current version so far — new entries appear as the app ships updates.

HVAC Duct Sizer is a productivity app by Carmel Software Corporation with 1,000+ downloads (about 2.7K estimated). Released Oct 5, 2010. Install growth, rank history, SDKs and ad networks.

From the store listing: “Duct sizing app that performs single duct run sizing according to ASHRAE calcs.”