# Quietflex Ductulator

> HVAC duct airflow calculation tool for CFM, FPM, and FL. (iPhone/iPad app by GOODMAN COMPANY, L.P. DBA GOODMAN HVAC COMPANY, L.P.)

- Source: https://appshunter.io/ios/app/quietflex-ductulator/id1490925984 (this page in markdown: same URL + `.md`)
- Developer: [GOODMAN COMPANY, L.P. DBA GOODMAN HVAC COMPANY, L.P](https://appshunter.io/developer/1485904991)
- Category: Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 8.0 · 30 MB
- Languages: English
- Released: 2019-12-13
- Data updated: 2026-06-22
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/quietflex-ductulator/id1490925984/reviews.md

## What is Quietflex Ductulator?

Use the Quietflex Ductulator app to calculate CFM, FPM, and FL of different diameter ducts.

## Key features

- Calculate CFM
- Calculate FPM
- Calculate FL
- Supports different duct diameters
- HVAC system analysis


## Frequently asked questions about Quietflex Ductulator

### What is Quietflex Ductulator used for?

Quietflex Ductulator is a utility app designed to calculate crucial airflow metrics such as CFM (Cubic Feet per Minute), FPM (Feet per Minute), and FL (Friction Loss) for various duct diameters.

### Is Quietflex Ductulator free to use?

Yes, Quietflex Ductulator is available for free on the App Store. It does not have any associated costs for download or use.

### What devices does Quietflex Ductulator support?

Quietflex Ductulator is supported on iPhone, iPad, and iPod touch devices, making it accessible to a wide range of Apple users.

### How often is Quietflex Ductulator updated?

The app was last updated on December 17, 2019, to version 1.0.1. It was initially released on December 13, 2019.

### What is the age rating for Quietflex Ductulator?

Quietflex Ductulator has an age rating of 4+, indicating it is suitable for users of all ages.

### Does Quietflex Ductulator have ads?

No, Quietflex Ductulator does not contain advertisements. Users can utilize its features without interruption.

### What is the user feedback on Quietflex Ductulator?

Based on the available data, Quietflex Ductulator has received a perfect 5.0-star rating from one user review, suggesting a highly positive user experience.

## Version history (last 2 releases)

### 1.0.1 — 2019-12-17

Small bug fixes

### 1.0 — 2019-12-14

No release notes.

## Apps similar to Quietflex Ductulator

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Weatherford Optibalancer](https://appshunter.io/ios/app/weatherford-optibalancer/id6741534256) | — | Free | Utilities |
| [Freedom Utility](https://appshunter.io/ios/app/freedom-utility/id1632765816) | 5.0 (1) | Free | Utilities |
| [Duct Calculator S&P](https://appshunter.io/ios/app/duct-calculator-s-and-p/id1096043356) | 5.0 (1) | Free | Utilities |
| [Duct Calculator Pro](https://appshunter.io/ios/app/duct-calculator-pro/id1492222891) | 1.0 (1) | $3.99 | Utilities |
| [Duct Calculator Elite](https://appshunter.io/ios/app/duct-calculator-elite/id665701601) | 4.8 (220) | $6.99 | Utilities |
| [Sheet Metal Coil Calculator](https://appshunter.io/ios/app/sheet-metal-coil-calculator/id6747351826) | 5.0 (2) | Free | Utilities |

## More apps by GOODMAN COMPANY, L.P. DBA GOODMAN HVAC COMPANY, L.P

- [Amana PTAC](https://appshunter.io/ios/app/amana-ptac/id1485904992)
- [Amana Eden](https://appshunter.io/ios/app/amana-eden/id1516686092)

All apps by GOODMAN COMPANY, L.P. DBA GOODMAN HVAC COMPANY, L.P: https://appshunter.io/developer/1485904991

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-22.*