HVAC Regulations in Connecticut: Statute and Code Reference

This page provides a structured reference to the 70 regulatory citations tracked across Connecticut HVAC Authority. All citations are extracted from page content and verified against primary sources.

Citation Summary

Category Count
State Statutes 15
Federal Statutes (U.S. Code) 4
Named Federal Acts 23
Building & Electrical Codes 9
NFPA Standards 6
ASHRAE Standards 10
Public Laws 2
Building Code Edition 1
Total 70

State Statutes

Citation Jurisdiction
Connecticut Statutes § 16-245m US-CT
Connecticut Statutes § 20 US-CT
Connecticut Statutes § 20-330 US-CT
Connecticut Statutes § 20-334 US-CT
Connecticut Statutes § 20-417a US-CT
Connecticut Statutes § 20-418 US-CT
Connecticut Statutes § 20-429 US-CT
Connecticut Statutes § 22a-354 US-CT
Connecticut Statutes § 29 US-CT
Connecticut Statutes § 29-252 US-CT
Connecticut Statutes § 29-262 US-CT
Connecticut Statutes § 29-263 US-CT
Connecticut Statutes § 29-276b US-CT
Connecticut Statutes § 29-315a US-CT
Connecticut Statutes § 31-53 US-CT

Federal Statutes (U.S. Code)

Citation Jurisdiction
26 U.S.C. § 25 US
26 U.S.C. § 48 US
26 U.S.C. § 48(a) US
42 U.S.C. § 6297 US

Named Federal Acts

Citation Jurisdiction
AIM Act US
AIM Act of 2020 US
American Innovation and Manufacturing Act US
American Innovation and Manufacturing Act of 2020 US
An Act US
Clean Air Act US
Clean Water Act US
Climate Commitments Act US
Compensation Act US
Connecticut Public Act US
EPA AIM Act US
Energy Policy Act of 2005 US
Energy Policy and Conservation Act US
Federal Inflation Reduction Act US
High-Efficiency Electric Home Rebate Act US
Home Improvement Act US
Home Improvement Contractor Act US
Inflation Reduction Act US
Inflation Reduction Act of 2022 US
National Apprenticeship Act US
Public Act US
The AIM Act US
Under AIM Act US

Building & Electrical Codes

Citation Jurisdiction
IECC C503 National
IECC R401.2 National
IECC R403 National
IMC 11 National
IMC 1101 National
IMC 307 National
IMC 4 National
IMC 7 National
NEC 440 National

NFPA Standards

Citation Jurisdiction
NFPA 211 National
NFPA 31 National
NFPA 54 National
NFPA 70 National
NFPA 720 National
NFPA 96 National

ASHRAE Standards

Citation Jurisdiction
ASHRAE 1 National
ASHRAE 135 National
ASHRAE 169 National
ASHRAE 170 National
ASHRAE 180 National
ASHRAE 52.2 National
ASHRAE 62.1 National
ASHRAE 62.2 National
ASHRAE 90.1 National
ASHRAE 99.6 National

Public Laws

Citation Jurisdiction
Pub. L. 116-233 US
Pub. L. 117-169 US

Building Code Edition

Citation Jurisdiction
IECC Edition 2021 —

Pages with Regulatory Citations

Page Citations
connecticut-hvac-licensing-requirements 10
connecticut-hvac-system-glossary 8
connecticut-hvac-code-compliance 8
connecticut-hvac-rebates-incentives 7
connecticut-commercial-hvac-systems 7
connecticut-geothermal-hvac-systems 6
connecticut-central-air-conditioning-systems 6
connecticut-hvac-emergency-service-considerations 5
connecticut-hvac-trade-associations 4
connecticut-hvac-refrigerant-regulations 4
connecticut-hvac-new-construction-requirements 4
connecticut-hvac-installation-cost-factors 4
connecticut-hvac-inspection-standards 4
connecticut-heat-pump-systems 4
contact 3
connecticut-hvac-ventilation-standards 3
connecticut-hvac-utility-rebate-programs 3
connecticut-hvac-system-sizing-guidelines 3
connecticut-hvac-service-agreements 3
connecticut-hvac-seasonal-maintenance 3
connecticut-hvac-replacement-cost-guide 3
connecticut-hvac-regulatory-agencies 3
connecticut-hvac-multifamily-building-systems 3
connecticut-hvac-indoor-air-quality 3
connecticut-hvac-climate-considerations 3
connecticut-forced-air-heating-systems 3
connecticut-cooling-system-types 3
how-to-use-this-connecticut-hvac-systems-resource 2
connecticut-hvac-energy-efficiency-standards 2
connecticut-hvac-contractor-selection-criteria 2
... and 12 more pages

Recent Regulatory Changes

Change Type Date Source
[CT] AN ACT CONCERNING THE PROVISION OF NOTICE TO A PARENT OR GUARDIAN OF A M... state enactment 2026-02-24 openstates
[CT] AN ACT CONCERNING THE STATUTE OF LIMITATION FOR INJURY CAUSED BY FRAUD I... state enactment 2026-02-24 openstates
[CT] AN ACT SUPPORTING FIREFIGHTER AND POLICE OFFICER RECRUITMENT AND RETENTION. state enactment 2026-02-05 openstates
[CT] AN ACT CONCERNING POST-CONVICTION DNA TESTING. state enactment 2026-02-24 openstates
Promoting the National Defense by Ensuring an Adequate Supply of Elemental Ph... executive order 2026-02-23 federal_register
Appellate Jurisdiction Update final rule 2026-03-09 federal_register
Medicare Program; Hospital Outpatient Prospective Payment and Ambulatory Surg... final rule 2026-02-23 federal_register
Medications for the Treatment of Opioid Use Disorder; Correction final rule 2026-02-23 federal_register
Airworthiness Directives; Airbus Helicopters final rule 2026-03-10 federal_register
Airworthiness Directives; Airbus Helicopters final rule 2026-03-10 federal_register
Comprehensive Fishery Management Plans for Puerto Rico, St. Croix, and St. Th... final rule 2026-02-23 federal_register
Fisheries of the Northeastern United States; Revised 2026 Atlantic Mackerel S... final rule 2026-02-23 federal_register
Airworthiness Directives; Airbus SAS Airplanes final rule 2026-03-30 federal_register
Policy Clarifying Definition of “Actively Engaged” for Purposes of Inspector ... final rule 2026-02-23 federal_register
Investment Company Names Form N-PORT Reporting; Extension of Compliance Date final rule 2026-03-25 federal_register
Farmer Bridge Assistance (FBA) Program final rule 2026-02-23 federal_register
Establishment of Class E Airspace; Providence Seaside Hospital Heliport, Seas... final rule 2026-05-14 federal_register
[CT] AN ACT CONCERNING MEDICAL CREDIT CARDS. state enactment 2026-02-13 openstates
[CT] AN ACT ESTABLISHING A TASK FORCE TO STUDY THE VOLUNTARY SURRENDER OF INF... state enactment 2026-02-13 openstates
[CT] AN ACT ELIMINATING VARIOUS OCCUPATIONAL AND PROFESSIONAL LICENSE, PERMIT... state enactment 2026-02-19 openstates

Monitoring Sources

Citations on this site are monitored against the following regulatory data sources:

Citation data last extracted: 2026-03-10

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