Methodology and review
A template built around clear boundaries
This worksheet follows Clara's governed US call-intake model and an August 22, 2026 review of HVAC call-intake language across Perplexity, Firecrawl, Parallel, and recent X posts. Repeated fields included caller and address, customer status, system and request, caller-described symptom, timing, affected areas, reported indoor and equipment conditions, warning signs, prior work, access, and the requested next step. Commercial troubleshooting, automatic hazard classifications, pricing, dispatch, and outcome claims were not treated as instructions or evidence for Clara. Recent X results were mixed, so they were not treated as evidence of conversion, revenue, urgency, or outcomes. Published and reviewed August 22, 2026.