Regulatory Update Log
This page documents regulatory citation monitoring for San Francisco HVAC Authority. The ANA Regulatory Watch system continuously tracks changes to laws, codes, and standards referenced across this site.
Monitoring Summary
- 130 regulatory citations tracked across 40 pages
- Sources monitored: Federal Register, eCFR, NFPA, ASHRAE, Congress.gov, Open States
- Monitoring frequency: Every 6 hours for regulatory changes, daily for reference URL integrity
Recent Updates
- Mar 19, 2026 — regulations — acknowledged
- Mar 15, 2026 — index — Verified current: ASHRAE 90.1
- Feb 26, 2026 — hvac-financing-options-for-san-francisco-residents — Verified current: Pub. L. 117-169
- Feb 25, 2026 — san-francisco-hvac-systems-directory-purpose-and-scope — Verified current: ASHRAE 90.1, ASHRAE 62.1
Citations by Page
- regulations — 38 citations
- san-francisco-climate-and-hvac-system-requirements — 6 citations
- hvac-systems-for-san-francisco-high-rise-buildings — 5 citations
- hvac-financing-options-for-san-francisco-residents — 4 citations
- hvac-system-maintenance-schedules-for-san-francisco-properties — 4 citations
- hvac-ventilation-requirements-in-san-francisco-buildings — 4 citations
- indoor-air-quality-and-hvac-systems-in-san-francisco — 4 citations
- sf-environment-department-hvac-guidelines — 4 citations
- wildfire-smoke-and-hvac-system-performance-in-san-francisco — 4 citations
- energy-efficiency-standards-for-hvac-in-san-francisco — 3 citations
- fog-and-humidity-effects-on-hvac-systems-in-san-francisco — 3 citations
- heat-pump-systems-in-san-francisco-homes — 3 citations
- hvac-filtration-standards-for-san-francisco-air-quality — 3 citations
- hvac-systems-for-san-francisco-commercial-buildings — 3 citations
- title-24-compliance-for-hvac-systems-in-san-francisco — 3 citations
- all-electric-hvac-conversions-in-san-francisco — 2 citations
- central-air-conditioning-in-san-francisco — 2 citations
- ductless-mini-split-systems-in-san-francisco — 2 citations
- how-to-use-this-san-francisco-hvac-systems-resource — 2 citations
- hvac-system-costs-in-san-francisco — 2 citations
- hvac-system-glossary-for-san-francisco-property-owners — 2 citations
- hvac-system-lifespan-and-replacement-cycles-in-san-francisco — 2 citations
- hvac-system-sizing-for-san-francisco-properties — 2 citations
- hvac-systems-for-san-francisco-edwardian-homes — 2 citations
- hvac-systems-for-san-francisco-victorian-homes — 2 citations
- hvac-systems-in-san-francisco-historic-buildings — 2 citations
- hydronic-heating-systems-in-san-francisco — 2 citations
- rooftop-hvac-unit-regulations-in-san-francisco — 2 citations
- san-francisco-reach-codes-and-hvac-implications — 2 citations
- bay-area-air-quality-management-district-hvac-rules — 1 citations
- ... and 9 more pages