They are found in numerous hospitals, hotel rooms, schools, and offices. They are small air-handling units paired with chilled-water and hot-water coils, with a fan to circulate heated or chilled air.

Occasionally, significant breakthroughs are a matter of simply applying new thoughts to old solutions - looking at the situation with a new and clearer vision. Today's economic realities force all ...

Contemporary Controls now offers BACnet-compliant wired or wireless communicating thermostats suitable for modulated heating, cooling, and ventilation for 4-pipe HVAC systems. “The new thermostats are ...