Apps

Learn HVAC fundamentals, prepare for EPA 608 certification, and work through trade courses from your phone. Course access, exams, and other features depend on the current plan.

For a path that combines online learning with hands-on practice, see SkillCat’s Job Ready program, built with Bryan Orr and Ty Branaman.

Set up compatible White-Rodgers controls, read status and fault codes, and find the related instructions. The app uses NFC: you hold a compatible phone near the control to read or change its settings.

Both the phone and control must support this connection. Check compatible controls and setup instructions.

Look up compressor information, replacement references, technical documents, and troubleshooting help. Copeland Mobile now brings together tools previously offered through apps such as HVACR Check & Charge, PT Pro, and HVACR Fault Finder.

See Copeland’s current mobile and desktop options.

View readings from compatible UEi wireless probes, including refrigerant pressures, pipe temperatures, air measurements, and vacuum. Supported setups can also show superheat and subcooling.

Check your tool’s manual for the correct app and connection steps. See UEi’s HUB probe resources.

Connect compatible NAVAC tools to view live measurements, track readings over time, and save job reports. The app also provides tool information and manuals.

Bluetooth features depend on the tool you own. Check MyNAVAC compatibility and downloads.

See live readings from compatible Fieldpiece wireless tools on your phone or tablet. Use Job Link to bring system measurements together and create service reports.

Check supported tools and current app features. Some reporting and business features require a subscription.

A handy reference for V-belt identification, belt selection, bearings, and unit conversions. The V-Belt ID Wizard can help identify a belt when its printed part number has worn off.

Use the official app-store links below. Check the store listing for your phone’s compatibility, and use the belt manufacturer’s instructions for tensioning.

Look up refrigerant pressure and temperature, including dew and bubble points for blends. Ref Tools also includes Danfoss product information, refrigeration troubleshooting tools, and TXV superheat guidance.

This is the current home of Refrigerant Slider. See the tools and browser options from Danfoss.

Bring readings from compatible wireless instruments together in one place. Use measureQuick for system measurements, guided diagnostics, and service reports.

Check the current tool compatibility and feature options before choosing a setup. Some features require a paid plan.

Read HVAC School tech tips, listen to Bryan and his guests on the podcast, and use HVAC calculators from your phone.

A practical way to keep learning between calls and revisit the basics when you need a refresher.