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Tekmar 262 Boiler Control & DHW Two Stage

Product highlights:
  • 2 stage
  • Boiler differential (Automatic Adjustment / Manual)
  • Boiler minimum supply (Manual)
  • Characterized heating curve
  • Boiler outdoor reset
  • Availability: In Stock. Ships within 2-3 days.
  • MSRP:
  • Savings:
  • $1,314.14
  • $514.15
Price: $799.99
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Boiler Control & DHW Two Stage - Tekmar 262

The Boiler Control 262 is designed to stage multiple boilers using Outdoor Temperature Reset. It can be used in applications ranging from a single zone of baseboard, multiple baseboard and fan coil zones, to dedicated domestic hot water heating in commercial buildings. This control regulates a single heating water temperature through Outdoor Temperature Reset, setpoint, and DHW target control. It is capable of controlling (stage and rotate) up to 2 on/off boilers, or a single 2 stage boiler, as well as the system pump.
 

Applications

  • Thermostat controlled zone valves with pool or spa setpoint operation and DHW priority generation and boiler outdoor reset
  • Zones controlled by thermostatic radiator valves (TRV) with boiler outdoor reset of two boilers
  • Thermostat controlled zone pumps with DHW priority generation and boiler outdoor reset of two boilers

Control Functions - Boiler Operation

  • 2 stage
  • Boiler differential (Automatic Adjustment / Manual)
  • Boiler minimum supply (Manual)
  • Characterized heating curve
  • Equal run time rotation
  • Boiler outdoor reset
  • Boiler post purge (Manual)
  • Fire delay (Manual)
  • Heating curve shift (Automatic Adjustment / Manual)
  • Interstage delay (Automatic Adjustment)
  • PID staging
  • Reset ratio
  • Soft start
  • Starting water temperature
  • Warm weather shut down
  • Water temperature Boost (Automatic Adjustment / Manual)

Domestic Hot Water (DHW) Operation

  • DHW boiler reset override
  • DHW Condensing Boiler
  • DHW external demand
  • DHW internal demand (sensor)
  • DHW post purge
  • DHW priority
  • DHW setback

Setpoint Operation

  • Setpoint boiler reset override
  • Setpoint priority

Protection

  • Pump excercising
Setback
  • Water temperature boost (Indoor Feedback)
  • Water temperature setback
  • Zone temperature setback

Display

  • Temperature display
  • Usage temperature

Application:
Multiple Boilers
Depth (Inch):
2-13/16
Width (Inch):
7-9/16
Height (Inch):
6-5/8
User Interface:
Push Button
Temperature Range (°F):
-67°-266°F
Voltage (V):
240V

262 Boiler Control & DHW Two Stage

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Tekmar, 262, Boiler, Control, DHW, Two, Stage, stage, differential, Automatic, Adjustment, Manual, minimum