01 AI receptionist for UK heating engineers
Talk to Tom.
A real two-way conversation, in your browser. Boiler breakdowns, annual servicing, power flushes, smart thermostat installs. Triages Worcester / Vaillant / Baxi / Viessmann calls by model.
Try these scenarios
- 01No heat at 11pm in December — f-code triage with diagnostic questions
- 02Annual service booking — warranty-aware scheduling
- 03Power flush quote — based on radiator count + system age
Demo call · heating
Ready
Tom
HeatRight · Charon
Click below to start a real, two-way call with the heating agent. Microphone permission required.
—WebRTC · Gemini Live
Once you buy a number
The same agent will also answer your +44 20 XXXX XXXX Telnyx number. Browser callers + phone callers join the same LiveKit room — zero portal changes needed.
02 What you're hearing
Real model. Real diary. Real triage.
Tech 01
Gemini Live STT+LLM+TTS
Single low-latency model handles speech-to-text, reasoning, and voice generation in one stream. Around 600ms end-to-end.
Tech 02
LiveKit Cloud
WebRTC media transport. The same agent serves browser calls today and Telnyx phone calls when you add a number.
Tech 03
Cal.com bookings
Slot lookup and booking happens during the call. The agent confirms availability against your real diary, not a mock.
Other demos