The Advanced Water Heating Initiative is a coalition of utilities, engineers, federal agencies, state and local governments, manufacturers and others working to scale heat pump water heater installations across the U.S.

Steam boiler systems may have evolved over the years, but Big Apple Installations in Brooklyn knows it’s still a niche that requires a specific skillset.

Significant renovation was needed to meet modern code, ADA and educational programming requirements at the 125-year-old Corcoran School of the Arts & Design. Modern technologies aided in designing the new and upgraded building systems.

NTSB investigators say while the crew was removing existing gas lines, a natural gas line at full pressure was inadvertently opened.