Tekmar 268
Tekmar 268
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Tekmar 268 - Boiler Control - Outdoor Temp. Reset - Nine Stage - DHW/Setpoint

Model:

268

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Tekmar 268 - Boiler Control - Outdoor Temp. Reset - Nine Stage - DHW/Setpoint
Tekmar 268 - Boiler Control - Outdoor Temp. Reset - Nine Stage - DHW/Setpoint
Model: 268
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Recommended Accessories

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Expert Recommended Accessories Selected by Ken, our Expert
Required Accessories 9
These accessories are required to properly setup/install this product.
Optional Accessories 10

Features

    For nearly three decades, tekmar has been providing zoning and control solutions for a variety of heating and cooling applications. Products made by tekmar can improve the efficiency and comfort delivered by almost any system. The tekmar 268 Boiler Control controls a single water temperature. It is equipped to operate a system pump and as many as nine boilers in order to satisfy heating demands in a hydronic system. You may add boiler pumps instead of boilers if it suits your system. The 268 Boiler Control also provides setpoint control, and DHW control and pump operation is available if setpoint control and the ninth relay are not in use. This control possesses several energy saving features, including outdoor temperature reset, to make your system more economical.
  • Intelligent Control
  • By monitoring system and outdoor temperatures, the tekmar 268 is able to make intelligent decisions. This includes adjusting supply temperatures based on outdoor conditions and maintaining a minimum return water temperature.
  • With the wide variety of operating modes and equipment it supports, the tekmar 268 is sure to make your system operate more efficiently, without sacrificing comfort.
  • Setback Period
  • The tekmar 268 allows you to designate a setback period when your home or business is unoccupied, reducing the water temperature to limit energy waste.
  • Warm Weather Shutdown
  • A warm weather shut down temperature may be programmed to prevent your system from running when it in unnecessary or untenable.
  • Proportional, Integral, Derivative (PID) Staging Mode
  • In PID mode, an advanced algorithm weighs many variables, including sensor temperatures, when making operation decisions. PID reduces short-cycling, improves efficiency, and prevents temperature drops in your system.
  • Boiler Rotation
  • When you are using the tekmar 268 Boiler Control with two boilers, it will take each boiler's cumulative run time into account when deciding which boiler will fire first. This prevents one of your boilers from being overused.
  • Product Includes
  • (1) tekmar 268 Boiler Control
  • (2) tekmar 082 Universal Sensors
  • (1) tekmar 070 Outdoor Sensor
  • (1) 500 Ohm Resistor
  • Product Note
    The Tekmar 082 Sensor is being temporarily substituted for the Tekmar 071. The Tekmar 071 has a 12" cable while the Tekmar 082 has an 8' cable.

Specifications

268
specs product image PID-32484
Overview
Product Category
Thermostats and Controls
General Information
Product Category
Thermostats and Controls
Stages
Multi-Stage
Voltage Type
Line-Voltage
Interface
Buttons
Electrical Data
Maximum Load
5 Amps
Dimensions
Product Height
6 5/8 Inches
Product Width
7 9/16 Inches
Product Depth
2 13/16 Inches
Product Weight
3.3 Pounds
Certifications
UL Listed
Yes
CSA Listed
Yes
Warranty Information
Parts Warranty Learn More
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
1 Year

Reviews

(1)
Tekmar 268 Reviews & Ratings

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Manuals

 
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Tekmar 268 - Boiler Control - Outdoor Temp. Reset - Nine Stage - DHW/Setpoint
Tekmar 268
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