Best apps like ASHRAE Duct Fitting Database

Whether you want more options like ASHRAE Duct Fitting Database or a completely different take on the same concept, our curated list of 20+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

KobCard by KOB MARKETING

Gift Card Information Platform

4.0(62 ratings)

Free

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

Top Alternatives to ASHRAE Duct Fitting Database

Duct Construction by Wassim Murr

Gauge & Reinforcements

Editor's Choice

1.0(1 ratings)

$0.99

This app helps determine duct construction and reinforcement options based on duct size and system pressure class. It provides condensed lists of suitable options, saving time spent on manual calculations and table lookups. Results are based on industry standards for galvanized steel duct sheets.

HVAC Psychrometric Plus by Carmel Software Corporation

Single/mixed-air psych calcs

Strong Contender

3.0(2 ratings)

$6.99In-App Purchases

Perform single-state and mixed-air psychrometric calculations quickly and easily. Select input parameters and view updated results on a single screen. Supports 23 input combinations and offers email/spreadsheet export.

CookTools by Loren Cook Company

Worth Considering

Modern Psychrometric Chart

0.0(0 ratings)

Free

More apps like ASHRAE Duct Fitting Database

Psychrometric Chart

$59.99

An interactive tool for HVAC engineers to create and manipulate psychrometric charts. Model various air processes, add and adjust state points with live property updates, and save multiple charts. Export your designs as PDFs or via AirPrint.

Interactive psychrometric chartsModel air mixing and heating/coolingLive state point adjustment

(34)

HVAC Duct Design Calculator

Ductulator - Duct Sizing

$3.99

Instantly calculate HVAC duct sizes based on airflow, friction rate, or velocity. This tool provides accurate duct dimensions in seconds without needing charts, supporting various duct types and units.

Instant duct sizingFriction rate or velocity calculationMultiple valid duct dimensions

(317)

free

Rule-of-thumb HVAC load calcs

HVAC Quick Load

$6.99

This app provides quick, rule-of-thumb HVAC load calculations for various building types. It estimates heating and cooling loads, as well as air flows, based on building type, area, and occupancy. Results can be emailed with an Excel spreadsheet attachment for further analysis.

Rule-of-thumb HVAC load calculationsSupports commercial, industrial, and residential buildingsEstimates cooling/heating loads and air flows

(3)

Interactive psychrometric chartIP and SI unit supportCustomizable chart appearance

HVAC Psych HD

HVAC Psychrometric Chart

$29.99

An interactive psychrometric chart application for iPad, allowing users to plot and customize HVAC processes. Save, email, and manage unlimited projects with both IP and SI units.

(0)

Aufmaß für Lüftung neu gedacht

Digitales Lüftungsaufmaß

Free

Create detailed measurements for ventilation ducts and fittings with a 3D visualizer. Input data quickly, validate entries, and export to various formats. Designed for professionals in ventilation technology.

Digital measurement of ducts and fittings3D live view of componentsInput validation

(1)

free

Endless HVAC Functionality

HVAC Toolkit Ultimate

$59.99

This comprehensive application offers a suite of tools for HVAC professionals, including load calculations, equipment tracking, refrigerant charts, duct and pipe sizing, and psychrometric analysis. It consolidates multiple functionalities into a single, powerful utility for field and office use.

Residential load calculationsEquipment nameplate data trackingRefrigerant pressure-temperature charts

(4)

Pipe size calcs for liquids

HVAC Pipe Sizer - Liquid

$4.99

Calculate pipe sizes for liquid systems, including hot and chilled water. Input flow rate, head loss, diameter, or velocity to determine other properties. Supports various liquids, pipe materials, and fittings, with English or metric units.

Liquid pipe sizingHydronic system calculationsInput flow, head loss, diameter, or velocity

(0)