For commercial HVAC service companies

Know before
it breaks.

Clip a sensor onto every rooftop unit you service. When one starts to fail, you know days early, so a panic call becomes a planned visit.

See what it'd catch On the units you already service
Live fault projection · RTU-07
The problem

Right now, a unit you service is failing. You'll find out when the phone rings.

A unit failing isn't the problem. Fixing units is what you do. The problem is the surprise. Every breakdown they didn't see coming costs you a little trust, and trust is what keeps the contract, earns the referral, and sells the next system. That's worth far more than any single repair.

Hottest day of the year. A unit you service quits, the store starts losing business, and now it's an emergency on the busiest day of your year.

Every fix becomes an emergency: the 2am callout, the truck rolled to a unit that was fine, the one across town you didn't even know was down.

Rows of commercial rooftop HVAC units stretching across a warehouse roof
Every unit you service

Dozens of units across every site. None of them tell you which one's dying.

Solution · how it works
It tells you first

Clip it on.
We do the watching.

Read the unit, project where it's heading, flag the fault before it takes the unit down.

01

Clip it on

It clips onto the outside of the line to read temperature. Never opens the system, no gauges, no lost refrigerant. A couple of hand tools and you walk away.

02

We watch every unit

Each reading is projected a week out and checked against the faults you already know.

03

You hear it first

A plain alert, what's likely wrong and how long you've got, straight into dispatch.

Technician clipping the sensor onto a refrigerant line inside an HVAC control panel
Clamps onto the line, never opens the system. No gauges, no lost refrigerant.
RTU-07 · Building C · Discharge temp Severity high
FAULT THRESHOLD
Projected breach
~6 days
Likely fault
Low charge
Conditions met
4 / 4
▲ Low refrigerant charge likely. Book before it loses cooling.
The payoff

The call you get to make.

The one you almost never get to make, before anything's broken:

“Morning. Just so you know, your unit on Building C is heading for a failure. I've got you booked in for Thursday.”

You're still the company they call when something breaks. The difference is now you call them first, before it does. That call is worth more than the repair. It's why they keep you.

And you're not asking them to take your word for it. You show them the same chart you saw the failure coming on, so the bill stops being a surprise and “did you actually fix it” stops being an argument.

Service technician on the phone beside a work van at golden hour
The record

When they call it a callback, you've got the proof.

Every unit keeps its own history. So when a manager says you were just there and it's broken again, you can show the unit you serviced has run clean ever since, or that it's a different unit that's now drifting. You stop eating callbacks that were never yours. And when a fix doesn't hold, you see it within hours and go back on your own schedule, before it turns into an angry comeback.

What changes

Four things stop costing you.

/01

Emergencies become appointments

Same-day scrambles turn into planned visits.

/02

Techs roll knowing

They arrive with the likely fault, not a guess.

/03

Contracts stop bleeding

No more fixed-fee jobs eaten by emergency labour.

/04

You move up-market

Sell predictive as a tier nobody else offers.

Stop competing on who shows up fastest.
Start being the one who saw it coming.

Recurring revenue

A tier your competitors can't quote.

You already sell maintenance contracts. This adds a rung on top of them: the same agreement, plus eyes on every unit between visits. New recurring revenue on the customers you already have, with no new business model to learn.

Silver

Reactive

Fix it when it breaks.

Gold

Preventative

Service on a schedule.

Only with Smart HVAC
Platinum

Monitored

Watched between visits.

It pays for itself the first contract it helps you keep.

Why us

Built for the way you actually work.

Everyone else sells your customers a dashboard to ignore. This one they never see. It's built for the only people who act on it: your crew.

Any unit, any brand

It reads temperatures, so the manufacturer doesn't matter.

Nothing to integrate

No BAS, no controls, no IT project. It clips on.

Old units welcome

The aging equipment you babysit is exactly what it watches.

See the whole roof

Every unit, every site, which one needs you today.

Built on Blynk, the platform behind live HVAC fleets. Reads the sensors you already have, on any brand of unit. Tuned for real faults, not nuisance alarms. Your data stays yours, exportable, no lock-in. Validated on real rooftop-unit fault data.
See it on your units

See what it'd catch on your fleet.

Tell us what you service. We'll run it on real rooftop-unit data and show you the faults it flags, the likely root cause, and what each one costs, before the breakdown.