Antar gives HVAC technicians an AI co-pilot that sees what they see. It identifies units, decodes error codes, and walks them through the fix, all hands-free by voice.
Experienced HVAC techs are retiring faster than new ones are trained. Junior techs get sent to service calls alone, spend hours on the phone with senior techs, or make costly misdiagnoses. Training takes years. The industry can't wait.
Associated Builders and Contractors, 2024
U.S. Bureau of Labor Statistics
NIST / FMI Research
A tech points their iPhone at the AC unit, asks a question through AirPods, and Antar identifies the model, diagnoses the issue, and walks them through the fix. Or takes action for them.
Tech points iPhone or smart glasses at the HVAC unit. Camera streams frames at ~1fps to AI.
AI sees the unit. Identifies the model, reads the data plate, decodes error codes, spots the issue.
AI walks the tech through the fix step-by-step, entirely by voice through AirPods. Hands stay free.
Need a fan motor? Antar orders it. Log the call? Done. Text the homeowner? Handled.
A real HVAC service call, from diagnosis to action.
The architecture powering every interaction.
Every feature designed around one constraint: the tech's hands are on the unit.
Point at any AC unit, furnace, or heat pump. Antar reads the model number, identifies the brand, and pulls up specs: Carrier, Trane, Lennox, Goodman, and more.
LED blink sequences, control board fault codes, digital display errors. Antar sees them and explains what they mean for this specific unit.
Entire interaction through voice via AirPods. Ask questions, get answers, trigger actions. Never put down a tool.
Order parts, log the job, text the customer, create an invoice. Antar handles it while you keep working.
Share your perspective in real-time with a supervisor, senior tech, or customer. WebRTC-powered, peer-to-peer, built into the app.
Full English and Spanish support across UI, voice conversations, and AI responses. Your whole crew can use it, regardless of language.
We chose a vertical. Antar is purpose-built for HVAC with real domain knowledge for every brand, system, and failure mode.
Point at any AC unit, furnace, heat pump, or condenser. Reads model & serial from the data plate and pulls specs instantly.
LED blink sequences, board faults, and display codes. Decoded per brand and model.
Charging procedures, pressure diagnostics, superheat & subcool targets.
Wiring diagrams, capacitors, contactors, static pressure, duct sizing, blower motors.
Step-by-step guided procedures with safety protocols, by brand and model.
On The Roadmap
Junior techs diagnose like veterans. Fewer callbacks, faster fixes, less time on the phone asking for help.