Comparison of Open-FDD cookbook coverage against public FDD, re-tuning, and commissioning literature. Updated 2026-07-16 (vibe19 validated catalog sync).
Symbol
Meaning
✅
Implemented in validated catalog (Pandas + SQL cookbook)
🚩
Documented, not yet in validated catalog
🔲
Backlog
Literature theme
Status
GL36 AFDD FC1–FC15
✅
Sensor validation (bounds, flatline, ROC, stale, rate)
✅ SV-RANGE / FLATLINE / SPIKE / STALE / RATE
Control hunting
✅ PID-HUNT-1 (+ FC4)
Economizer & ventilation
✅ ECON-1–7, OA-1, OAT-METEO, MECH-OAT-1
VAV terminals
✅ VAV-1–7, VAV-REHEAT, VAV-AHU-LEAVE
Reset / schedule / override
✅ SCHED-1, SCHED-247, RESET-1 · 🚩 OVR-1, SP-HIGH/LOW, PLANT-1
Command vs status
✅ CMD-1
Valve / damper leakage
✅ VLV-1, DMP-1, FC14–15
Plant performance
✅ CHW-1–4, CHW-NOLOAD-1, CW-APR-1, CW-FAN-1, CW-OPT-1 · 🚩 TOWER-1
Trim & respond advisory
✅ TRIM-1/3/4 · 🚩 TRIM-2, KPI-1
Weather
✅ WX-1 · 🚩 WX-2
CI cookbook integrity
✅ scripts/cookbook_parity_check.py
Theme
Notes
Lead-lag staging
Pattern library
Waterside economizer
Site-specific
Heat recovery wheel
Site-specific
ML / anomaly detection
Out of scope — deterministic SQL/Pandas
See roadmap and P0 catalog .