tekmar Control Systems Ltd.

www.watts.com/tekmar





Mixed Plant Boiler Stager

The Boiler Control 284 is designed to operate up to four boilers to accurately maintain a target water temperature. The 284 operates both condensing & 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 & fixed setpoint heating. Boiler equal run-time rotation, stand-by primary pump operation & pump exercising all increase boiler plant reliability. The 284 communicates with a Building Automation System (BAS) using BACnet® or Modbus® for remote monitoring & adjustment capability. tekmarNet® Thermostats or a tN4 Gateway 483 can be added to optimize system performance & provide remote monitoring capability. http://www.tekmarcontrols.com/products/multi-staging/284.html


Models284
VersionsJ1220C
ProfileBACnet Application Specific Controller (B-ASC)
PICS
BTL ListingBTL Listing Document - Product Listed: November 2012
Certificate