| Required operating inputs | - Approved safety language, service-area, availability, equipment-context, and escalation rules
- The dispatch or job record and person accountable for urgent exceptions and schedule changes
- Job specification, allowed tools, data scope, permissions, prohibited actions, and completion record
- Evaluation cases, reviewer, escalation, observability, incident response, versioning, and disable control
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| Release acceptance test | Run one de-identified or synthetic urgent HVAC service request through the configured path and verify that the agent completes representative normal cases, refuses prohibited cases, recovers from tool failure, records its actions, and alerts the owner. Record the expected state, actual state, exception owner, and corrective action before release. |
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| Stop condition | Do not release or continue the automated path when the caller reports a possible safety hazard, the service promise is unavailable, or diagnosis, price, scope, or dispatch priority requires a qualified person, or when tool access is broader than the job, evaluation cannot determine success, or consequential actions lack human approval and recovery. Preserve the record and route the case to the named human owner. |
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| Human boundary | Qualified HVAC staff retain safety judgment, diagnosis, dispatch priority, pricing, scope, repair recommendations, and job acceptance. The configured system may capture and route approved facts but cannot diagnose equipment or improvise emergency instructions. |
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