Capture symptoms
Enter the complaint and the readings you already have.
HVAC diagnostic tool for Junior
Techs and growing service teams
See how it works
ACLogics is an HVAC diagnostic tool and app for junior technicians and growing service teams. It helps newer techs interpret symptoms, readings, and next checks on a phone or tablet, while the technician still takes measurements and performs the repair.
Built for apprentices, junior techs, and teams that want a more consistent diagnostic process without pretending the app does the repair.
Streamlined Process
See the next check
Understand what to verify next and what the result means.
Repair with confidence
The technician confirms the cause, performs the repair, and documents the result.
Step-by-step Guided workflow
Instant clarity Know what results mean
Product Facts
A field-ready HVAC diagnostic tool for phone and tablet.
HVAC technicians can use ACLogics during diagnostics to organize symptoms and readings, follow the next check, and document the result. It works alongside the HVAC diagnostic tools technicians already carry; it does not replace field measurements, repair skill, or technician judgment.
Current workflows reference major equipment brands used by residential and light commercial teams.
AC, Furnace, Heat pump, Mini-split, Package unit
Start in the field on your phone or tablet with the technician still handling the measurements and repair work.
Built for the learning curve
Give newer technicians a clearer path from symptom to next check.
01
Less guessing on the next check
Structured workflows narrow likely causes faster so newer techs know what to verify before they swap parts or chase the wrong branch.
02
Junior techs build judgment faster
Guided steps explain what a symptom or reading means in context while the technician keeps doing the hands-on field work.
03
Fewer missed diagnostic steps
A repeatable process helps technicians slow down, verify key readings, and reach a better repair decision before work begins.
Who It's For
Built for every role on your team
Business Owners
Give newer hires a more consistent diagnostic process without relying on one veteran technician for every hard call.
Junior Technicians
Turn symptoms and meter readings into the next best check. Build confidence while you build real field judgment.
Senior Technicians
Use ACLogics as a second check, a coaching aid, and a consistent workflow that newer technicians can follow in the field.
Compatibility
10 supported brands in current workflows
These logos show equipment brands referenced in ACLogics workflows. They are compatibility proof, not customer logos or endorsements.
Capabilities
Everything you need in the field
Core Feature
Guided Workflows
Step-by-step troubleshooting with decision-tree logic. Every check is ordered to help newer techs reach the likely root cause faster.
Check airflow
Check power
Check refrigerant
Interactive Q&A
The system asks what you see, what you measured, and adapts the next checks in real time.
Knowledge Base
Common issues, causes, and brand-specific context stay within reach while the technician works the call.
Outcome-Based Guidance
Each test includes clear meaning, why it matters, and the next best action to verify.
Mobile First
Built for iOS and Android workflows in the field, with clean handoff back to the office.
Supported Equipment Coverage
Current workflows cover common system types and major brands used by growing service teams.
15-Minutes Workflow
One clear path from symptom to next check
ACLogics keeps the workflow honest for newer technicians: capture the symptom, verify the next branch, and make the repair decision with clearer reasoning instead of guesswork.
Capture the symptom and readings
Enter the complaint, what you observe on-site, and the measurements you already have.
Follow the next best check
ACLogics helps newer techs decide what to verify next and what the current result means before moving on.
Confirm the repair path
The technician still confirms the cause, performs the repair, and leaves with a cleaner record of the call.
Prioritized checks Evidence-backed branch Customer-ready output
Give newer techs a clearer diagnostic path
Help junior technicians interpret symptoms and readings faster while your team keeps the measurements, repair work, and final judgment in the field.
Built for junior technicians and growing service teams. Free plan available on iOS and Android.