Tekmar 265
Tekmar 265
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Tekmar 265 - Boiler Control - Outdoor Temp. Reset - Three Modulating Boiler - DHW/Setpoint

Model:

265

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Tekmar 265 - Boiler Control - Outdoor Temp. Reset - Three Modulating Boiler - DHW/Setpoint
Tekmar 265 - Boiler Control - Outdoor Temp. Reset - Three Modulating Boiler - DHW/Setpoint
Model: 265
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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 265 Boiler Control controls a single water temperature. It is equipped to operate a system pump, DHW pump, boiler pumps, and as many as three modulating boilers in order to satisfy heating demands in a hydronic system. This unit also provides setpoint control, and DHW control is available if setpoint operation is not in use and two or fewer boilers are connected. The 265 Boiler 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 265 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 374 is sure to make your system operate more efficiently, without sacrificing comfort.
  • Setback Period
  • The tekmar 265 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 265 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 265 Boiler Control
  • (2) tekmar 071 Universal Sensors
  • (1) tekmar 070 Outdoor Sensor
  • (4) 500 Ohm Resistors

Specifications

265
specs product image PID-32821
General Information
Stages
Multi-Stage
Voltage Type
Line-Voltage
Interface
Buttons
Additional Model Numbers

265-0, 265

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

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Tekmar 265 Reviews & Ratings

How-To Articles

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Tekmar 265 - Boiler Control - Outdoor Temp. Reset - Three Modulating Boiler - DHW/Setpoint
Tekmar 265
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