Schneider Electric (Viconics) VT8650U5000B Controller L99H008 "Fan" to the condenser fan

"Fan" to the condenser fan motor

Installation Efficiency: Features a dual-purpose design that provides both flow measurement and positive shutoff

and Payne models including the FB4CNF018 and FZ4ANP024 series

this ASCO 8256 Series valve handles fluid temperatures up to 180°F

this auto-reset head assembly provides essential protection for both hot water and steam boilers in residential and commercial environments

Schneider Electric (Viconics) VT8650U5000B Controller L99H008 "Fan" to the condenser fanThe Schneider Electric Viconics VT8650U5000B is a specialized Fan Coil Terminal Equipment Controller designed for sophisticated HVAC applications requiring precise humidity control and BACnet MS TP connectivity. Operating on an ARM Cortex architecture, this controller facilitates seamless integration into Building Management Systems (BMS). As a BACnet B ASC certified device, it supports configurable sequences of operation for 2 pipe or 4 pipe fan coil