Best Triple J Ductwork alternatives: apps like Triple J Ductwork

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Whether you want more options like Triple J Ductwork or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Triple J Ductwork

Pedco Supply by Awais Izhar

Wide Range Of Accessories.

Editor's Choice

0.0(0 ratings)

Free

Flat Pattern Bend Calculator by Bhavinkumar Satashiya

Duct, HVAC, Pipe & Sheet Metal

Strong Contender

4.6(151 ratings)

FreeAdsIn-App Purchases

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This app provides accurate flat pattern layouts for complex sheet metal shapes and transitions. It simplifies calculations for cones, frustums, cylinders, and various transition pieces, saving time and reducing errors in fabrication projects.

Duct Calculator Elite by Cyberprodigy LLC

HVAC Ductulator & Duct Sizing

Worth Considering

Ductulator - Duct Calculator

4.8(232 ratings)

$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.

More apps like Triple J Ductwork

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

(33)

Digiduct

Duct-Sizing App

Duct sizing for rectangular, round, and flat oval ductsCustomizable dimensions with locked valuesDuct location intelligence for context-aware sizing

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.

(11)

ad-supported

by S&P SISTEMAS DE VENTILACION SL.

Duct Calculator S&P

Diameter conversion (circular to rectangular)Ventilation parameter calculation (diameter, speed, airflow, pressure)Pressure drop calculation for straight sections and system elements

This utility app performs essential calculations for ventilation systems. It offers tools for converting duct sizes, determining air parameters like speed and airflow, and calculating pressure drops. It also includes a unit converter for various measurements.

(1)

free

HVAC & Sheet Metal Calculator

Construction Math & Trade Pro

Sheet metal calculations (radius, offset, wrapper length)Trigonometric functions (sine, cosine, tangent, arc)HVAC specific calculations (fan law, CFM, velocity)

This app provides advanced calculations for HVAC and sheet metal professionals. It simplifies complex dimensional math, geometry, and trigonometry with specialized functions for ducting, airflow, and construction layouts. Offers a free trial before committing to a subscription.

free with in-app purchases

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Sheet Metal Calculator Pro

Smart Metal Fabrication Tool

Calculate various sheet metal componentsEnter custom values for instant resultsView, save, and share calculations

This tool simplifies metal fabrication calculations for professionals and students. Quickly determine dimensions and values for various sheet metal parts, saving time and improving accuracy. Results can be easily viewed, saved, and shared.

free with in-app purchases

(8)

by Daikin Airconditioning UK Ltd

Daikin Service

Fault code lookupAdditional charge calculationsPCB dip switch settings

This app assists service engineers in the air conditioning industry with Daikin VRV, Altherma, Split, and Sky Air equipment. It provides tools for fault finding, including fault codes, refrigerant calculations, and diagnostic checks. The application also supports outdoor unit settings and operational procedures.

(11)

free

myNAVAC

by NAVAC Inc.

Bluetooth device connectionReal-time data displayRemote control and settings

Connect to and manage NAVAC brand IoT measurement devices via Bluetooth. View real-time data, control settings remotely, and record measurements. Analyze data with process curves and tables, then export reports in Excel or PDF.

(32)

free