Best Airflow Procalc Apps

0.0(0 ratings)

Free

Digiduct by Syska Hennessy Group

Duct-Sizing App

Worth Considering

Ductulator: HVAC Calculator

4.6(11 ratings)

Free

This HVAC tool assists professionals with duct sizing calculations based on ASHRAE standards. It supports multiple duct shapes and offers intelligent features to ensure accurate and reliable designs for real-world scenarios.

More Airflow Procalc apps to explore

Duct Sizing Calculator

Ductulator Duct Calculator

Duct sizing calculatorEqual Friction MethodVelocity Method

This utility app calculates duct dimensions and air velocity using two methods: Equal Friction and Velocity. It supports both round and rectangular ducts, offering precise calculations for HVAC professionals. Offline functionality is available with a subscription.

free with in-app purchases

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Prihoda

by Příhoda s.r.o.

Air velocity calculation for fabric ductingVisual suitability indicators (color-coded)Adjustable airflow and duct size

Calculate air velocities in fabric ducting and diffusers based on airflow and size. Visual color cues indicate velocity suitability, with red for unacceptable and green for suitable. Adjust dimensions and units easily for precise calculations.

This tool quickly calculates HVAC duct sizes based on airflow and friction loss. It supports various duct shapes and provides key airflow values for field use.

Calculate CFM from duct sizeFind duct sizes from CFMSupports square, round, and oval duct

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Thermaflex Duct Calculator

by Gastite Products LLC

Calculate recommended duct sizeInput project volume and friction lossSelect Thermaflex product

This utility app helps HVAC engineers quickly calculate the recommended Thermaflex duct size for installations. Input project volume and friction loss to determine the optimal duct size based on established industry standards.

Ductulator - Duct Calculator

HVAC Airflow Sizing & Design

Duct sizing for round, rectangular, and flexible ductsFittings pressure drop calculationPsychrometric analysis with interactive chart

This app provides professional HVAC duct sizing and psychrometric calculations in a single tool. It offers detailed calculations for various duct types and materials, along with comprehensive humid air property analysis. Designed for HVAC professionals, it replaces traditional ductulators with accurate digital functionality.

free with in-app purchases

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AirCalc HVAC

Toolbox in your pocket

HVAC Airflow & Duct Sizing

Calculate duct sizes using airflow (CFM) and velocity (FPM)Supports rectangular and round duct sizing in inchesDetermine air flow rate in CFM

This professional HVAC utility assists engineers and technicians with precise duct sizing and airflow calculations for ventilation systems. It simplifies essential calculations for both design and installation work, improving on-site efficiency.

📊 Productivity

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free with in-app purchases

Spiralite Duct Sizer

by Khansaheb Industries Owned By Khansaheb Investment One Person CO LLC

Size Simple HVAC Duct Runs

Rectangular, round, and oval duct sizingReal-time calculation updatesConverts duct shapes and sizes

This tool simplifies HVAC duct sizing for professionals. It quickly calculates dimensions for rectangular, round, and oval ducts based on airflow, friction loss, and velocity, ensuring optimal ventilation system performance.

💼 Business

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Ductulator & static pressure

HVAC Duct Tools Manual D

Quick duct sizing (round/rectangular)Duct friction rate and velocity checksStatic pressure calculations

This utility app provides HVAC professionals with tools for duct sizing and field checks based on ACCA Manual D methods. It offers quick calculations for duct size, friction rate, velocity, and static pressure, all while prioritizing user privacy and offline functionality.

(1)

DuctSizer: Duct Calculator

HVAC sizing: friction & CFM

This tool assists HVAC professionals and students with quick and precise calculations for duct sizing, airflow velocity, and airflow rate. It works offline and features a user-friendly interface for efficient project work.

Duct size calculationAirflow velocity (FPM) calculationAirflow rate (CFM) calculation

HVAC Duct Sizing Calculator

This app connects to a wireless adapter to measure airflow velocity, volumetric flow, temperature, and relative humidity. It allows adjustments for ducting and offers averaging options for readings.

Measure airflow velocityMeasure volumetric flowMeasure temperature

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HVAC Ductulator & Duct Sizing

Duct Calculator Elite

$9.99

This app simplifies HVAC duct sizing calculations. It computes duct size, velocity, pressure drop, and flow rate with an intuitive interface. Supports various units and duct materials for precise HVAC design.

Calculate duct size, velocity, pressure drop, flow rateDuct Size by Airflow modeDuct Size by Dimension mode