Best Ashrae 365 Apps

2026 AHR Expo

AHR Expo

Free

This official event app helps attendees navigate the HVACR industry's premier trade show. Discover exhibitors, plan your schedule, and explore the venue with interactive maps. Stay informed about show details and educational sessions.

HVAC ASHRAE 62.1

Perform 62.1 ventilation calcs

$19.99

Calculate minimum ventilation rates for commercial buildings based on ASHRAE Standard 62.1. Supports 2016 and 2019 versions, offering unlimited project storage and quick field calculations.

ASHRAE DFDB Lite

ASHRAE Duct Fitting Database

Free

Calculate pressure loss for a selection of ASHRAE duct fittings. Create projects, customize inputs, and generate reports with spreadsheet attachments. Supports both I-P and SI units and works on iPhone and iPad.

Leviton ASHRAE 90.1 App

by Leviton Manufacturing Co. Inc.

Free

This app simplifies lighting control requirements for new and retrofit projects based on ASHRAE Standard 90.1 2010. It organizes information, offers search by application and language, and provides recommended solutions with diagrams and summaries. Access additional design tools and services.

ASHRAE HVAC Duct Sizer

HVAC Duct Sizing and more....

$5.99

Calculate HVAC duct sizes using the constant friction method. Input airflow or dimensions to determine duct sizes, velocity, and friction loss. Supports rectangular, round, and oval ducts with adjustable air temperature and pressure.

IHWAP Diagnostics

by Travis Jenkins

Free

This application assists with home weatherization by quantifying air leakage, calculating ventilation needs, and assessing duct system pressure against program standards. It helps prioritize air sealing and ensures compliance with energy efficiency guidelines.

TXV Superheat Tuner

for HVACR technicians

Free

This tool helps HVACR technicians quickly and accurately adjust thermostatic expansion valves. It uses advanced algorithms to provide valve-specific recommendations, optimizing cooling systems in minutes and improving energy efficiency.

HVAC SOLUTIONS by Systemair

Simple, reliable, effective

Free

Explore innovative ventilation and air conditioning solutions for various applications. This app offers an overview of product areas, including fans, air handling units, and air curtains, combined into intelligent systems. Discover digital tools and after-sales services to ensure project success.

Novenco Fan

Novenco Building & Industry

Free

This app helps users quickly select high-efficiency axial fans and calculate fan performance at various working points. It also offers guides for fan retrofitting and allows exploration of products and case studies.

Magnetic Tool

Test AC & DC Solenoid Coils

Free

This app helps technicians quickly test AC and DC solenoid coils. It uses your smartphone's sensors to detect magnetic fields, indicating if a coil is functioning correctly. Offers simple and advanced modes for easy or precise testing.