Free HVAC tools you'll need for every job

Solve problems on the job site within seconds

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Error code Tool

Show off and determine the error in your system within seconds.

Easy to use, and will make you look like a pro

No more scrolling through manuals and google to find an answer

You'll need this tool for at least 70% of your jobs

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Superheat Calculator

Perform Superheat refrigerant charge calculations on the fly

You no longer have to worry about referencing a charge chart for Superheat

Simple and intuitive, nothing to figure out on your own 

No more slide charts, show customers actual numbers

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Subcool Calculator

Never question how much refrigerant to add again.

Easy to use, accessible from anywhere and at anytime. 

The math is done for you

You'll need this tool for at least 80% of your jobs

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PT Chart

An easy to use PT chart app for all common refrigerants in the market

HVAC Formulas Cheat Sheet

A dictionary of the most frequent formulas, calculations, and definitions required on field

Air Flow Calculator

An app to enter system measurements to get estimated and recommended airflow

Troubleshooting Flowcharts

Interactive flowcharts to guide you to potential issues with the system during troubleshooting

Manual J Calculator

Estimate load requirements with a calculator based on ACCA manual J

HVAC Podcasts

Medium length podcasts on HVAC to stay upto date with the latest trends in HVAC

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