Updates in the latest ASHRAE Standard 90.1 and the 2021 International Energy Conservation Code (IECC) will make their way into state and local codes over the next couple of years now that the U.S.

The National Fire Protection Association (NFPA) 99 is a code that sets vital health care safety regulations for the protection of patients, staff, and the general public within health care facilities.

The 2015 International Energy Conservation Code includes better controls for lighting and daylighting, and new HVAC technology. The proposed new code will increase the mandatory installation of ...

If your heating or cooling system is aging, making strange noises, or simply not keeping up the way it used to, 2026 is a particularly important year to pay attention before you call a contractor.

Statement: EMT utilizing compression fittings installed outdoors on a roof serving HVAC equipment can be installed without a separate equipment grounding conductor (EGC). Explanation: Section 440.9 of ...

Is ductwork and poor filtration reducing your HVAC system’s value? Most HVAC systems are still being matched to ductwork that ...

DENTON — The Caroline County Commissioners and the Construction Trade Board discussed potential changes to the heating, ventilating and air conditioning code requirements in the county. You must be ...

Reducing Potential Liabilities for Fire-Rated Ducts, Conquest Firespray Has Supplied Code-Compliant Systems to Genentech, Novartis, and Marriott, Among Many Others WARREN, Mich.--(BUSINESS ...

The Chicago City Council recently passed the 2022 Chicago Energy Transformation Code that is intended to align with the city’s goal of reducing carbon emissions by 62% from 2017 levels by 2040. The ...