OEM Fitment: Engineered specifically for Williams 1403

Typical causes include a cracked heat exchanger

the 65W63 is strictly for -0

Key Benefits for Technicians Universal Compatibility: Specifically designed for Schneider Electric and Barber Colman pneumatic thermostat series

Designed specifically for duct widths from 4 ft to 8 ft

TCS Basys SD3002A Microprocessor Based Controller OEM Fitment: Engineered specifically forWhen engineering high performance terminal unit sequences, the TCS Basys SD3002A Microprocessor Based Controller provides the precise execution required for demanding light commercial applications. This advanced atmospheric and process control unit utilizes a robust microprocessor architecture to maintain absolute setpoint stability, making it a staple for HVAC building automation systems. Designed for versatility, the SD3002A supports a wide input