Commercial HVAC field intelligence

One tool.
Every tech.
Every job.

HVAC Hero helps commercial service teams diagnose equipment, build PM scopes, locate nearby parts, and finish documentation — from the first question to the next job.

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Technician Efficiency Snapshot

Diagnose

Model-specific guidance

Prepare

PM proposal and checklist

Finish

Parts and documentation

First-trip close

Alarm 184 · Lennox M3

~30 min saved

vs. tech-support hold

9:41

HVAC Hero

Lennox · LGH240U4MH1J

Live

3 alarms on this RTU — 74, 93, 184. Where do I start?

Root cause

74 and 93 are downstream. Missing wall sensor at P298-6/7 is the lead fault.

Lennox Energence M3 · p.12

Do this next

Meter thermistor at P263-1/2. Expect 9.3 kΩ @ 80 °F.

Ask anything…

Field teams using HVAC Hero

NAYLOR

VITAL COMFORT

ATS AIR

HAYNES MECHANICAL

ABSOLUTE H&C

ENTECK SOLUTIONS

Four jobs. One field workflow.

From the first question
to the next job.

HVAC Hero stays with the technician through the connected work around a commercial service call.

Diagnose equipment

Use the nameplate, field evidence, and manufacturer information to reach a model-specific next check.

See the diagnostic workflow

Build a PM scope

Start with model numbers or optional nameplate scans, prepare a sales proposal, and seed a field-ready technician checklist.

Explore PM Scope Builder

Find nearby parts

Move from the diagnosed part to a nearby supplier result without leaving the troubleshooting conversation.

Explore Local Parts Finder

Close out the work

Turn the completed field conversation into a clear, customer-ready service summary.

See how work gets finished

Troubleshooting is the foundation

Evidence first.
Across a mixed fleet.

HVAC Hero starts with the exact make, model, configuration, and symptom. The equipment changes; the field method stays consistent.

Documented field examplesAcross brands and equipment types

Rooftops & packaged units

Carrier · York · Lennox · Tempstar

Boilers & hydronics

Laars · commercial boiler controls

Drives & air handlers

Delta VFD · EngineeredAir

Sensors & controls

SystemVu · Prodigy · Smart Equipment

How every answer is built

Equipment context before conclusions.

01NameplateMake, model, configuration

02Field evidenceSymptoms, faults, readings

03Source matchManufacturer information

04Next checkConnector, reading, citation

HVAC Hero gives technicians a repeatable way to reach a model-specific, cited next step across the equipment your team services.

Ask HVAC Hero See documented field wins

How it works

Nameplate in.
Next check out.

HVAC Hero doesn't dump the manual on you. It gives you the pin, the page, and the ohms — in the sequence you actually need them.

Snap the nameplate

Photo of the rating plate — or type make, model, and what you're seeing. Takes 5 seconds.

HVAC Hero finds the answer

Matches your equipment against manufacturer manuals, service bulletins, and diagnostic playbooks.

Get the next check

Sequenced steps with the exact pin, page, and expected reading — not a wall of manual text.

Draft the summary

HVAC Hero prepares a customer-ready work summary when you're done. Review it, move it into your service system, and move on.

Owner impact

Better field support
compounds.

The technician feels the help first. The service business feels what that support makes possible.

Protect customer uptime

Give the field team a clearer, source-backed path through unfamiliar equipment and complex symptoms.

Develop every technician

Reinforce a repeatable field method on real calls while making senior-tech knowledge easier to access.

Create schedule capacity

Reduce manual searching and help technicians move cleanly from diagnosis through documentation and the next job.

Extend senior-tech capacity

Give more technicians a strong first line of support before a call has to be escalated.

Defend post-sale margin

Support better job preparation, clearer field decisions, and cleaner closeout across the service workflow.

Built for where the work happens

“AI should not stop at the sales desk. It should reach the rooftop. ”

In their own words

"I had a unit with several alarms and unusual behaviours. HVAC Hero helped me work through the alarms and identify the thermostat was set up incorrectly. I had cooling back up within the same call."

Field technician

Rooftop · controls · commercial

Start with

Equipment context

Work through

Field evidence

Verify against

Manufacturer source

Leave with

One next check

Hear it from the techs

Real calls.
Real techs.

"A technician walks through a real call where HVAC Hero saved the day."

Thomas

Haynes Mechanical

"Another tech shows how HVAC Hero changed the way he works calls."

DeAndre

Absolute Heating and Cooling

"I just look up the model number and it searches the manual for me. Saves me time on almost every job."

Vitaliy

Vital Comfort

"Great tool for my techs. They pull information on chillers, package units, and split systems — calculated airflow values, diagnosing low charge, explaining TXVs."

Roy Compton

ATS Air

Ready when you are

Got a field question?
Ask HVAC Hero.

Bring the equipment context and what the technician is seeing. Start with one useful, verifiable next step.