The Z-2000™ variable air volume (VAV) system is compatible with single-stage, multistage, and heat pump systems. The system offers auxiliary heat control for each zone and LED status indication of ...

The Retro Damperâ„¢ is a low-cost retrofit zone control damper that can easily add zone control to any existing home, the manufacturer says. Also, it is an alternative to pneumatic systems that ...

Q. Some rooms in our house are too hot or too cold and someone is always complaining. What can we do to even out the room temperatures to keep everyone happy. Will doing this lower our utility bills?

AZUSA, Calif., Jan. 20, 2026 /PRNewswire/ -- Rain Bird today announced the launch of its new All-in-One Zone Control (AIOZC), a breakthrough commercial irrigation solution designed to help landscape ...