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Refrigerant Tracking. Redefined.

Free for every technician. Scan a unit, log your work, track every pound. Your records are done before you leave the job, and they stay yours for your whole career.
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Every Job Logged & Covered.

Time spent writing up jobs is time you're not billing. FMHero cuts the write-up down to a few taps so you finish the record before you're off the roof.

Logging your service data on the spot means your records are finished before you pack up.

Every job documented. Every detail saved. Your work history builds itself.

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Tools That Work as Hard as You Do

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Refrigerant & Cylinder Tracking

Track every pound recovered and charged, and every cylinder in your possession. Know exactly what you have, where it is, and where it went.
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Service Documentation

Capture every detail of every service event with a few screen taps. Refrigerant added, recovered, leak checks, repairs. All timestamped, location-verified, and audit-ready before you close the truck door.
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Personal Service History

Every service you perform is stored in your profile and stays with you throughout your career. Change jobs, change companies, your verified work history and personal resume never reset.
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Instant Unit Scanning

Scan any nameplate with your phone and capture make, model, serial number, and more. No squinting. No scribbling. No typos.

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Real-Time Compliance Alerts

Leak rate calculations and exceedance warnings happen automatically as you enter service data. You'll know the moment something is out of range, not days when the customer calls.
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Compliance Shield

Every scan, every service, every pound tracked builds a verified record that protects you. When an audit comes, when a client disputes your work, when an employer questions your methods, your documentation speaks for you.
Solo or working with a contractor?

Refrigerant Tracking is Your Responsibility

If you handle refrigerant, the law says you have to keep service records that meet federal and state rules. If you can't prove the work, you're not protected.

As of January 1, 2026, the threshold for enforceable appliances dropped from 50 pounds to 15 pounds. That means a lot more of the equipment you touch every day now falls under active documentation rules. FMHero keeps your service and refrigerant history locked in for 5 or more years, wherever you live and wherever you work.

Download on the App Store
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Download on the Google Play Store
(opens in a new tab)
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Get Up And Running In 3 Easy Steps

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1

Download the App
Free on the App Store and Google Play.

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2

Sign In

Use your Google or Apple account, or create your own login. That's it, you're in.
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3

Scan Your First Unit
Point your camera at a nameplate and watch your career history start building.

Frequently Asked Questions