Best Hvac Troubleshooting Apps

Danfoss Troubleshooter

Troubleshoot HVACR systems

Free

This app helps HVACR technicians diagnose and resolve system issues. It guides users through common symptoms, identifies potential causes, and recommends solutions. An offline database is available for use in remote locations.

Pockettech HVAC

by Ryan Smith

Free

This app provides AI-powered HVAC diagnostics and a community forum for professionals and homeowners. Get instant, step-by-step guidance for system issues, or connect with experienced technicians for real-world solutions.

Prentis - HVAC Troubleshooting

AI Diagnosis & Repair

Free

This app provides hands-free HVAC troubleshooting using voice commands. It helps technicians diagnose issues faster, identify more service opportunities, and generate customer-ready summaries. It supports numerous HVAC makes and models with detailed, model-specific repair guidance.

Electrical Troubleshooting MS

Are you a good troubleshooter?

Free

Learn to troubleshoot electrical circuits with a virtual voltmeter and PLC logic. This app offers 17 random electrical problems for a challenging learning experience, allowing you to practice identifying issues in motor starters and control circuits.

SuperCool Slide Rule HVAC

by Designstein, llc

Free

This app offers a comprehensive suite of tools for HVAC technicians. It provides interactive guides, step-by-step repair instructions, and calculators for various HVAC calculations including superheat, subcooling, and duct sizing.

HVAC School

By Techs For Techs

Free

This app serves as a comprehensive resource for HVAC technicians, offering a podcast, tech tip articles, and interactive calculators. It aims to enhance knowledge of HVAC theory, industry updates, and essential mathematics for both current and aspiring professionals.

HVACR Check & Charge

PT Charts Superheat Subcooling

Free

This app provides an instant mobile refrigerant charge calculator for HVACR applications. It supports various refrigerants and allows users to calculate the correct system charge based on superheat, subcooling, or airflow, along with environmental conditions.

Ventora - AI HVAC Assistant

HVAC Calculators & Diagnostics

Free

This app provides HVAC technicians with an AI assistant for diagnostics, professional-grade calculators, and offline code references. It helps troubleshoot issues, size ducts, calculate efficiency ratings, and access industry standards quickly in the field.

FixIQ HVAC

AI HVAC Diagnostics

Free

This AI-powered tool assists HVAC professionals by diagnosing equipment issues from photos, providing repair guidance, and generating quotes. It helps technicians identify problems, estimate costs, and communicate effectively with clients.

CE HVAC Pro+

HVAC Tools

Free

This app provides HVAC technicians with instant access to product information, including warranty status, inventory, and technical specifications. It offers real-time support, order tracking, and helpful calculators to streamline job management and business growth.

measureQuick HVAC

Connect. Perform. Prosper.

Free

This application helps HVAC technicians diagnose and repair systems quickly and accurately. It offers robust diagnostic tools to identify problems faster, leading to fewer callbacks and more satisfied customers. It supports various HVAC systems, making it an all-in-one solution for professionals.