The fix lives in one tech's head. Build the HVAC knowledge base that outlasts the truck.
After a tricky diagnosis or a callback you finally solved, DebriefCore captures the lesson on site in about 30 seconds of voice, has a qualified person on your team review it, and preserves it in a searchable knowledge base the whole crew can use on the next call.
The hardest diagnostics never make it back to the shop
Your best service techs carry decades of judgment about refrigerant charge, intermittent electrical faults, and airflow problems that no manual spells out. When they retire or quit mid-season, that knowledge walks out with them and the next crew starts from zero.
Diagnostic judgment retires with your senior tech
The tech who can hear a failing compressor or spot a TXV hunting by feel is the same one who's three years from retirement. When they leave, nobody on the truck knows the shortcuts they never wrote down.
Maintenance-contract accounts get re-diagnosed every visit
The same rooftop unit nuisance-trips on a low-ambient lockout every spring, and a different tech chases it from scratch each time. The history that would have saved two hours lives in last year's tech's memory, not in your system.
Bilingual crews won't type a report in English
Some of your sharpest techs diagnose in Spanish all day and skip the paperwork because filling out a form in English is slower than the job itself. Their best catches never get written down.
Capture in the field. Preserve as approved knowledge.
Five steps turn a 30-second debrief at the end of a service call into trusted, searchable HVAC service documentation your whole team can rely on.
Capture
Before the tech rolls to the next call, they talk for about 30 seconds in English or Spanish: what the unit was doing, what they found, what fixed it. No typing. The voice is transcribed and only the transcript is kept. The audio is never stored.
Draft
DebriefCore structures the transcript into a clean draft: the symptom, the diagnostic steps taken, the repair, and what to watch for next time. It's a starting point for a person to refine, never the final word.
Review
A qualified person on your team, a service manager or senior tech, opens the draft and checks it against what really happened. They can attach a reference photo of the wiring or nameplate for their own context. Nothing is approved automatically.
Approve
The reviewer edits anything that's off, adds the detail only experience catches, and approves the entry. A person on your team is always the one who decides what becomes trusted knowledge. There is no auto-approval.
Preserve
The approved entry lands in a searchable, organization-owned knowledge base. The next tech on that account, that model, or that fault searches it and finds the answer your senior tech already worked out.
Built for the calls your crew actually runs
A recurring low-charge complaint on a rooftop unit that turned out to be a slow leak at the suction line schrader.
An intermittent no-cool that only faults in the afternoon heat, traced to a weak run capacitor.
A new-construction airflow imbalance fixed by a damper setting nobody documented in the commissioning notes.
A maintenance-contract account whose old boiler control quirks every tech needs to know before the first visit.
An apprentice capturing what the lead tech explained at the condenser so it isn't lost by next week.
A walk-in cooler short-cycling on a defrost timing issue that took the senior tech two trips to nail down.
Capture in Spanish. Review in English or Spanish.
EN · ESYour techs debrief in the language they actually diagnose in. A tech can capture the whole lesson in Spanish at the curb, and your service manager can review and approve it in English or in Spanish, whichever is easier for them. The knowledge gets written down instead of lost to a language gap. DebriefCore works in English and Spanish.
Thirty seconds of voice, and a photo for the reviewer
Talking for about 30 seconds at the end of a call is faster than any form, and it's how busy techs will actually document a job. The audio is transcribed and then discarded; only the transcript is kept. If a tech snaps a photo of a wiring diagram, a nameplate, or a corroded contactor, that photo is attached for the human reviewer's context only. Photos are never sent to any AI model.
~30s
Voice
Context
Photo
A person always has the final say
DebriefCore writes a draft; it never decides what's correct. Every entry is reviewed, edited, and approved by a qualified person on your team before it becomes part of your knowledge base. It does not replace your senior techs, your service manager, or anyone's professional judgment. It captures their expertise so the rest of the crew can stand on it.
Security & TrustQuestions HVAC contractors ask
- What is DebriefCore for an HVAC company?
- It's an HVAC technician knowledge base built from the field. Techs capture a 30-second voice debrief after a tough call, a qualified person on your team reviews and approves it, and the approved lesson is preserved in a searchable knowledge base the whole crew can use on the next job.
- Can my Spanish-speaking techs use it?
- Yes. Techs can capture a debrief in English or Spanish, and your reviewer can review and approve it in English or Spanish. DebriefCore works in English and Spanish, so your bilingual crew can document their best diagnostics without fighting an English form.
- Is anything approved automatically?
- No. There is no auto-approval. DebriefCore turns a debrief into a draft, but a qualified person on your team, like a service manager or senior tech, reviews, edits, and approves every entry. A person always has the final say on what becomes trusted knowledge.
- What happens to the audio and the photos?
- The voice debrief is transcribed and only the transcript is kept; the audio is never stored. Reference photos a tech attaches, like a nameplate or wiring shot, are shown to the human reviewer for context only and are never sent to any AI model.
- How is this different from a shared drive or a job form?
- A form sits empty because typing it in English after a long call is the last thing a tech wants to do. DebriefCore takes about 30 seconds of voice in either language, turns it into a structured draft a person approves, and makes it searchable, so the next tech finds the answer instead of re-diagnosing a problem your team already solved.
Stop re-solving the same HVAC calls
Start capturing the diagnostics that live in your senior techs' heads before they walk out the door. Pro is $39/mo and Team is $149/mo. Need it across multiple branches or crews? Contact us about Business plans.