The HVAC was bid around 2012 and awarded in 2014 ... "Ductwork in nuclear power plants is usually rectangular, with all welded construction and a bolted-up companion flange connection. There is very ...

Keeping your home’s air ducts and HVAC system clean improves indoor air quality, reduces allergens, and maintains peak HVAC performance. But what’s the typical cost for comprehensive professional duct ...

Cleveland, Ohio, has now joined two California cities, and the federal government, in requiring project labor agreements (PLA) for infrastructure projects.

An HVAC system helps regulate heating and cooling, making it one of the most critical systems in a home. Whether you’re looking to install a new HVAC system or maintain your existing one ...

Regular maintenance is more important than you think. Use it to your advantage and save on HVAC costs in the long run. Alexandra Jones is a CNET contributor who writes about food, farming ...

Navigating the complexities of the heating, ventilation, and air conditioning (HVAC) industry demands more than expertise in heating and cooling systems. With ever-growing client demands ...

Johnson Controls Dual Duct, Variable Air Volume units vary the airflow individually between separate hot and cold inlet ducts for highly accurate temperature and comfort control. Dual Duct units have ...

Critical in today’s building environments is the need to place significant emphasis upon the occupants comfort and indoor acoustics. Johnson Controls single duct units offer the typical benefits ...

A dazzling new image from the Hubble Space Telescope captures a bright spiral galaxy on a diagonal tilt, resembling a pendulum swinging back and forth through space. The galaxy, called IC 1954 ...

Your home's heating, ventilation, and air conditioning (HVAC) units may be covered by homeowners insurance if the damage was caused by a covered peril. Dwelling coverage on your homeowners policy may ...