Innovative plaster-in vents offer invisible integration for high-velocity and traditional HVAC systems, combining premium performance with minimalist design LEXINGTON ...

Description: With a range of efficiency ratings from MERV 11 to MERV 16, the DuraMAX line of filters works alongside other Johnson Controls HVAC products and solutions to help make buildings more safe ...

Greenheck has introduced a round industrial control HVAC damper to accommodate higher velocities and pressure. Model HCDR-450 is rated for velocities up to 7000 fpm and pressure up to 30 in. wg, and ...

Upgrades to newer, high-efficiency heating, ventilation and air conditioning technology aren’t in the cards for the Wake County Public School System, where a $200 million maintenance backlog has ...