Regulatory Update Log
This page documents regulatory citation monitoring for Pennsylvania HVAC Authority. The ANA Regulatory Watch system continuously tracks changes to laws, codes, and standards referenced across this site.
Monitoring Summary
- 254 regulatory citations tracked across 42 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 — acknowledged
- Feb 28, 2026 — how-to-use-this-pennsylvania-hvac-systems-resource — content_review_update
- Feb 28, 2026 — how-to-use-this-pennsylvania-hvac-systems-resource — content_review_update
- Feb 26, 2026 — pennsylvania-hvac-urban-systems — acknowledged
- Feb 25, 2026 — how-to-use-this-pennsylvania-hvac-systems-resource — acknowledged
- Feb 25, 2026 — pennsylvania-hvac-systems-directory-purpose-and-scope — Verified current: ASHRAE 15
Citations by Page
- regulations — 68 citations
- pennsylvania-commercial-hvac-regulations — 12 citations
- pennsylvania-hvac-frequently-asked-questions — 10 citations
- pennsylvania-residential-hvac-regulations — 10 citations
- pennsylvania-hvac-rural-systems — 9 citations
- pennsylvania-hvac-code-standards — 8 citations
- pennsylvania-hvac-energy-efficiency-standards — 8 citations
- pennsylvania-hvac-refrigerant-rules — 8 citations
- pennsylvania-indoor-air-quality-standards — 7 citations
- pennsylvania-cooling-systems-overview — 6 citations
- pennsylvania-hvac-licensing-requirements — 6 citations
- pennsylvania-hvac-permit-process — 6 citations
- pennsylvania-hvac-technician-workforce — 6 citations
- pennsylvania-hvac-contractor-registration — 5 citations
- pennsylvania-hvac-inspection-requirements — 5 citations
- pennsylvania-hvac-state-agency-oversight — 5 citations
- pennsylvania-hvac-tax-credits — 5 citations
- pennsylvania-hvac-urban-systems — 5 citations
- pennsylvania-hvac-apprenticeship-programs — 4 citations
- pennsylvania-hvac-new-construction — 4 citations
- pennsylvania-hvac-system-types-comparison — 4 citations
- pennsylvania-hvac-terminology-glossary — 4 citations
- index — 3 citations
- pennsylvania-geothermal-hvac — 3 citations
- pennsylvania-heat-pump-adoption — 3 citations
- pennsylvania-hvac-ductwork-standards — 3 citations
- pennsylvania-hvac-historic-buildings — 3 citations
- pennsylvania-hvac-systems-directory-purpose-and-scope — 3 citations
- pennsylvania-hvac-systems-in-local-context — 3 citations
- pennsylvania-hvac-systems-listings — 3 citations
- ... and 11 more pages