smart-buildings
Conversational HVAC AI Just Became a Product Category — Here's What Each One Refuses to Do
BrainBox ARIA, ARGUS Assist, Yardi Virtuoso, Eragon — and AISB. Five-vendor refusal matrix on writing to your BMS, IPMVP citation, jurisdictional code, privacy broker, and multi-fault reasoning. The architecture that survives a M security review is the one that refuses on each axis.
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