TEKMAR 284 BOILER CONTROL (4 BOIL/DHW & STP/BAS COMPATIBLE)

Tekmar® Boiler Control, NTC Thermistor Sensor, 18 VA, NEMA 1 Enclosure, PC+ABS, Blue, 11-1/8 in W x 2-15/16 in D x 8-1/16 in H, Import

The Boiler Control 284 is designed to operate up to four boilers to accurately maintain a target water temperature. The 284 operates both condensing and non-condensing boilers that are either modulating, single stage or two stage to provide a flexible, cost effective mixed boiler plant solution with better system performance. The target water temperature is based on outdoor temperature reset or a fixed setpoint for space or process heating applications. Additional loads supplied by the 284 include domestic hot water and fixed setpoint heating. Boiler equal run-time rotation, stand-by primary pump operation and pump exercising all increase boiler plant reliability. The 284 communicates with a Building Automation System (BAS) using BACnet ® or Modbus ® for remote monitoring and adjustment capability. tekmarNet ® Thermostats or a tN4 Gateway 485 can be added to optimize system performance and provide remote monitoring capability.