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  • TEKMAR 72 AIR SENSORS
    TEKMAR
    Tekmar 72 Slab Sensor 20' Wire
    SKU: 72
    Product DescriptionThe Tekmar 72 Slab Sensor is a reliable temperature sensor designed specifically for use with concrete slabs. This model features a twenty-foot wire for flexible installation. The sensor allows for accurate monitoring of temperature conditions, essential in both industrial and commercial settings. Durable...
    $14.99
    $14.99
  • 233168840.jpg233170334.jpg
    TEKMAR
    TEKMAR 720-CL TEKMAR 720 4-Way Mixing Valve
    SKU: 720-CL
    Product DescriptionThe TEKMAR 720-CL is a 4-Way brass mixing valve suited for hydronic heating systems. It mixes supply water from a hydronic source with return water effectively. This valve is ideal for both closed and open loop systems. 3/4 inch connection size Brass construction...
    $245.25
    $245.25
  • TEKMAR 741 ACTUATORS
    TEKMAR
    Tekmar 741 Actuating Motor 24V
    SKU: 741
    Product DescriptionThe Tekmar 741 Actuating Motor 24V is a reliable component for controlling HVAC systems. It is designed to provide precise and efficient operation. 24V actuating motor Suitable for HVAC systems Manufactured in Canada Product HighlightsThis actuating motor ensures accurate control and functionality within...
    $14.99
    $14.99
  • TEKMAR 742 ACTUATORSTekmar 742 Modulating Actuator, 88 in-lb
    TEKMAR
    Tekmar 742 Modulating Actuator, 88 in-lb
    SKU: 742
    Product DescriptionThe Tekmar Actuating Motor, model 742, is designed for precise control in heating applications. It operates using a 0-10 V DC signal, effectively adjusting the position of mixing valves. This motor delivers a torque of 88 in-lb over a 90-degree rotation, making it...
    $560.78
    $560.78
  • TEKMAR 743 ACTUATORSTEKMAR 743 ACTUATING MOTOR for MIXING VALVES REPLACEMENT 741
    TEKMAR
    TEKMAR 743 ACTUATING MOTOR for MIXING VALVES REPLACEMENT 741
    SKU: 743
    Product DescriptionThe Tekmar 743 Actuating Motor is engineered for precise and efficient control in HVAC systems. This 24V actuator ensures seamless operation of Tekmar brass mixing valves ranging from models 710 to 724. Featuring a robust torque of 10 N.m (88 lb-in), it completes...
    $514.38
    $514.38
  • TEKMAR 76 CONTROL BOARDS
    TEKMAR
    Tekmar 76 Indoor Sensor for 269 Controls
    SKU: 76
    Product DescriptionTekmar Controls 76 is an indoor sensor designed to provide remote temperature sensing when connected to a compatible thermostat or control. This sensor allows for better temperature monitoring in HVAC applications, contributing to energy efficiency and comfort. It is suitable for use with...
    $14.99
    $14.99
  • TEKMAR 76 CONTROL BOARDS
    TEKMAR
    Tekmar 76 Indoor Sensor for 269 Controls
    SKU: 76
    Product DescriptionThe Tekmar Controls 76 Indoor Sensor is designed for remote temperature sensing. It connects to compatible thermostats or controls for enhanced heating system efficiency. This sensor is useful in installations with a boiler control that require indoor temperature feedback. It allows sensing from...
    $14.99
    $14.99
  • TEKMAR
    TEKMAR 77 Indoor Sensor Power Each Replacement MPN
    SKU: 77
    Product Description TEKMAR's Indoor Sensor MPN 77 is designed for accurate temperature detection. It is suitable for commercial and industrial use. The compact structure allows for quick installation in various indoor settings. Temperature range: negative twenty-five degrees Fahrenheit to one hundred fifty degrees Fahrenheit...
    $14.99
    $14.99
  • TEKMAR
    Tekmar 79 Slab Sensor 10' Wire Replacement MPN
    SKU: 79
    Product DescriptionThe Tekmar Controls 79 is a slab sensor with ten feet of wire. Designed for reliable temperature measurement, it is suitable for various applications in heating systems. This sensor is essential for accurate temperature reading of concrete slabs. Length of ten feet Compatible...
    $14.99
    $14.99
  • TEKMAR 4 DUCT MISCELLANEOUSTekmar Controls 004 Relay 120V Coil Tekmar Controls
    TEKMAR
    Tekmar Controls 004 Relay 120V Coil Tekmar Controls
    SKU: 4
    Product DescriptionThe Tekmar Controls 004 relay is a durable and efficient electromechanical device designed for industrial and commercial applications. This relay, featuring a 120V coil, is ideal for controlling high-power loads such as motors, pumps, and lighting systems. Rugged construction 120V coil High current...
    $14.99
    $14.99
  • TEKMAR 007 CONTROL BOARDS
    TEKMAR
    Tekmar Controls 007 Adaptor Plate - for Enclosure G & J
    SKU: 007
    Product DescriptionThe Tekmar Controls 007 is an adaptor plate designed for the installation of small enclosure G or J type devices onto a two by four electrical box. This adaptor plate can be mounted in either vertical or horizontal positions, ensuring flexibility for installation....
    $25.77
    $25.77
  • TEKMAR 009K TRANSFORMERSTekmar Controls 009K Transformer w/ Junction Box 40 VA 24 V
    TEKMAR
    Tekmar Controls 009K Transformer w/ Junction Box 40 VA 24 V
    SKU: 009K
    Product DescriptionThe Tekmar Controls 009K is a 40 VA, 24 V AC transformer designed for various applications that require a reliable external transformer. This product includes a junction box for easy installation. It is suitable for use in heating systems and complies with CSA...
    $246.12
    $246.12
  • TEKMAR 013 TRANSFORMERS
    TEKMAR
    Tekmar Controls 013 - 24V AC Transformer 96VA
    SKU: 013
    Product DescriptionThe Tekmar Controls 013 is a reliable twenty-four volt (AC) transformer with a power capacity of ninety-six volt-amperes. This transformer is designed for various HVAC applications, providing stable and consistent power. It is an essential component in electrical systems for controlling and supporting...
    $173.94
    $173.94
  • TEKMAR 76 POOL HI LIMIT SENSORSTekmar Controls 076 Indoor Sensor - G Enclosure
    TEKMAR
    Tekmar Controls 076 Indoor Sensor - G Enclosure
    SKU: 76
    Product DescriptionThe Tekmar Controls 076 is an indoor sensor designed for accurate temperature measurement. This sensor features a ten kilohm thermistor, ensuring reliable readings. It can be mounted directly on walls using screws, making installation straightforward. The compact design allows the sensor to blend...
    $71.89
    $71.89
  • TEKMAR
    Tekmar Controls 078 Universal Sensor - 15' Wire - Replacement MPN 078
    SKU: 78
    Product DescriptionThe Tekmar Controls 078 is a universal sensor designed for various applications. It includes 15 feet (4.6 meters) of wire, which allows for flexible installation. This product features a zinc sleeve for quick response to temperature changes, enhancing its utility in different environments....
    $110.54
    $110.54
  • TEKMAR 82 CONTROL BOARDSTekmar Controls 082 Universal Sensor 8 ft Wire
    TEKMAR
    Tekmar Controls 082 Universal Sensor 8 ft Wire
    SKU: 82
    Product DescriptionThe Tekmar Controls 082 is a universal sensor that comes with an eight-foot wire. This sensor is designed for versatile applications in heating systems. It features a brass sleeve that allows for quick response times and can operate within a wide temperature range....
    $63.88
    $63.88
  • TEKMAR 12 THERMOSTATS
    TEKMAR
    Tekmar Controls 12 - THERMOSTAT WALL PLATE
    SKU: 12
    Thermostat Wall Plate
    $14.99
    $14.99
  • TEKMAR 156 TEMPERATURE CONTROLSTekmar Controls 156 Difference Setpoint Control - On/Off
    TEKMAR
    Tekmar Controls 156 Difference Setpoint Control - On/Off
    SKU: 156
    Product DescriptionThe Tekmar Controls 156 is a 24V Difference Setpoint Control designed for efficient temperature management. This control operates an on/off pump to convey heat from a heat source to a storage tank. It activates when the temperature difference exceeds the setpoint and deactivates...
    $299.92
    $299.92
  • TEKMAR 161 CONTROL BOARDS193041070.jpg
    TEKMAR
    Tekmar Controls 161 tekmarNet 4 Setpoint Control - One Stage Heat
    SKU: 161
    Product DescriptionTekmar Controls 161 operates as a single stage heat setpoint control. The control can work with an On/Off differential or utilize Pulse Width Modulation. It features settings for setpoint, hot tub, indirect domestic hot water tank, and radiant floor systems. This unit is...
    $329.23
    $329.23
  • TEKMAR 301P SWITCHING RELAYSTekmar Controls 301P | 1 Pump Switching Relay | 1
    TEKMAR
    Tekmar Controls 301P | 1 Pump Switching Relay | 1
    SKU: 301P
    Product DescriptionThe Tekmar Controls 301P is a single-pump switching relay designed for effective temperature control in heating systems. It simplifies how heating or cooling systems operate, making it an important tool for HVAC professionals. Single Relay Operation: Manages one pump efficiently. Temperature Accuracy: Delivers...
    $109.59
    $109.59
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