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  • 519 One Stage Heat Thermostat w/ Slab Sensor (518 + 079) Product Image
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    519 One Stage Heat Thermostat w/ Slab Sensor (518 + 079) 519 519 One Stage Heat Thermostat w/ Slab Sensor (518 + 079)
    SKU: 519
    Brand: Tekmar
    (27)
    $83.69 each
    238
    Thu, Feb 6
    338
    QtyArrives
    238 Thu, Feb 6
    100 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
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  • WiFi Thermostat - One Stage Heat Product Image
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    WiFi Thermostat - One Stage Heat 561 WiFi Thermostat - One Stage Heat
    SKU: 561
    Brand: Tekmar
    (7)
    $176.09 each
    156
    Thu, Feb 6
    198
    QtyArrives
    156 Thu, Feb 6
    42 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
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  • Slab Sensor (10' wire) Product Image
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    Slab Sensor (10' wire) 079 Slab Sensor (10' wire)
    SKU: 079
    Brand: Tekmar
    (8)
    $28.19 each
    220
    Thu, Feb 6
    320
    QtyArrives
    220 Thu, Feb 6
    100 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
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  • 518 1 Stage Heat Thermostat Product Image
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    518 1 Stage Heat Thermostat 518 518 1 Stage Heat Thermostat
    SKU: 518
    Brand: Tekmar
    (8)
    $70.99 each
    162
    Thu, Feb 6
    262
    QtyArrives
    162 Thu, Feb 6
    100 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
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  • Universal Sensor (1' wire) Product Image
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    Universal Sensor (1' wire) 071 Universal Sensor (1' wire)
    SKU: 071
    Brand: Tekmar
    (8)
    $24.59 each
    220
    Thu, Feb 6
    285
    QtyArrives
    220 Thu, Feb 6
    65 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
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  • Outdoor Reset Boiler Control - One Stage Boiler Product Image
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    Outdoor Reset Boiler Control - One Stage Boiler 256 Outdoor Reset Boiler Control - One Stage Boiler
    SKU: 256
    Brand: Tekmar
    (29)
    $157.99 each
    56
    Thu, Feb 6
    68
    QtyArrives
    56 Thu, Feb 6
    12 Mon, Feb 10 – Tue, Feb 11
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  • Outdoor Sensor Product Image
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    Outdoor Sensor 070 Outdoor Sensor
    SKU: 070
    Brand: Tekmar
    (4)
    $29.59 each
    61
    Thu, Feb 6
    101
    QtyArrives
    61 Thu, Feb 6
    40 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
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  • Indoor Sensor<br>Flush Mount Product Image
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    Indoor Sensor Flush Mount 084 Indoor Sensor Flush Mount
    SKU: 084
    Brand: Tekmar
    (2)
    $37.99 each
    237
    Thu, Feb 6
    289
    QtyArrives
    237 Thu, Feb 6
    52 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
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  • Snow / Ice Sensor<br>(65 ft. wire) Product Image
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    Snow / Ice Sensor (65 ft. wire) 090 Snow / Ice Sensor (65 ft. wire)
    SKU: 090
    Brand: Tekmar
    (2)
    $573.19 each
    53
    Thu, Feb 6
    66
    QtyArrives
    53 Thu, Feb 6
    13 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
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  • Snow / Ice Sensor Socket Product Image
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    Snow / Ice Sensor Socket 091 Snow / Ice Sensor Socket
    SKU: 091
    Brand: Tekmar
    (1)
    $135.99 each
    41
    Thu, Feb 6
    62
    QtyArrives
    41 Thu, Feb 6
    21 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
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  • Snow Melting Control 654 Product Image
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    Snow Melting Control 654 654 Snow Melting Control 654
    SKU: 654
    Brand: Tekmar
    $458.99 each
    40
    Thu, Feb 6
    52
    QtyArrives
    40 Thu, Feb 6
    12 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
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  • 532 tekmarNet One Stage Heat Thermostat Product Image
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    532 tekmarNet One Stage Heat Thermostat 532-TEKMAR 532 tekmarNet One Stage Heat Thermostat
    SKU: 532-TEKMAR
    Brand: Tekmar
    (3)
    $93.99 each
    116
    Thu, Feb 6
    138
    QtyArrives
    116 Thu, Feb 6
    22 Mon, Feb 10 – Tue, Feb 11
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  • Mixing Control Variable Speed Product Image
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    Mixing Control Variable Speed 356 Mixing Control Variable Speed
    SKU: 356
    Brand: Tekmar
    (7)
    $279.99 each
    47
    Thu, Feb 6
    64
    QtyArrives
    47 Thu, Feb 6
    17 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
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  • tekmarNet Thermostat<br>1 Stage Heat Product Image
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    tekmarNet Thermostat 1 Stage Heat 552 tekmarNet Thermostat 1 Stage Heat
    SKU: 552
    Brand: Tekmar
    (8)
    $179.99 each
    120
    Thu, Feb 6
    176
    QtyArrives
    120 Thu, Feb 6
    56 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
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  • Adaptor Plate 012 - for Enclosure S Product Image
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    Adaptor Plate 012 - for Enclosure S 012 Adaptor Plate 012 - for Enclosure S
    SKU: 012
    Brand: Tekmar
    $17.29 each
    60
    Thu, Feb 6
    116
    QtyArrives
    60 Thu, Feb 6
    56 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
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  • Slab Sensor (20' wire) Product Image
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    Slab Sensor (20' wire) 072 Slab Sensor (20' wire)
    SKU: 072
    Brand: Tekmar
    $81.99 each
    79
    Thu, Feb 6
    95
    QtyArrives
    79 Thu, Feb 6
    16 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
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  • 2 Stage Heat / Heat - Cool Programmable Thermostat (Includes 079 Sensor) Product Image
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    2 Stage Heat / Heat - Cool Programmable Thermostat (Includes 079 Sensor) 521 2 Stage Heat / Heat - Cool Programmable Thermostat (Includes 079 Sensor)
    SKU: 521
    Brand: Tekmar
    (5)
    $119.99 each
    52
    Thu, Feb 6
    56
    QtyArrives
    52 Thu, Feb 6
    4 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
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  • One Stage Setpoint Control Product Image
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    One Stage Setpoint Control 150 One Stage Setpoint Control
    SKU: 150
    Brand: Tekmar
    (3)
    $162.99 each
    44
    Thu, Feb 6
    58
    QtyArrives
    44 Thu, Feb 6
    14 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
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  • Actuating Motor for<br>3, 4 Way Mixing Valves Product Image
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    Actuating Motor for 3, 4 Way Mixing Valves 741 Actuating Motor for 3, 4 Way Mixing Valves
    SKU: 741
    Brand: Tekmar
    (3)
    $292.99 each
    13
    Thu, Feb 6
    20
    QtyArrives
    13 Thu, Feb 6
    7 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
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  • WiFi Thermostat 2 Stage Heat/1 Stage Cool Product Image
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    WiFi Thermostat 2 Stage Heat/1 Stage Cool 562 WiFi Thermostat 2 Stage Heat/1 Stage Cool
    SKU: 562
    Brand: Tekmar
    $275.99 each
    41
    Thu, Feb 6
    53
    QtyArrives
    41 Thu, Feb 6
    12 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
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  • Indoor Sensor<br>G Enclosure Product Image
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    Indoor Sensor G Enclosure 076 Indoor Sensor G Enclosure
    SKU: 076
    Brand: Tekmar
    (3)
    $37.29 each
    20
    Thu, Feb 6
    40
    QtyArrives
    20 Thu, Feb 6
    20 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
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  • 24V Relay Product Image
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    24V Relay 003 24V Relay
    SKU: 003
    Brand: Tekmar
    (5)
    $44.99 each
    23
    Thu, Feb 6
    37
    QtyArrives
    23 Thu, Feb 6
    14 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
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  • Universal Sensor<br>(8 ft. wire) Product Image
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    Universal Sensor (8 ft. wire) 082 Universal Sensor (8 ft. wire)
    SKU: 082
    Brand: Tekmar
    $31.99 each
    33
    Thu, Feb 6
    41
    QtyArrives
    33 Thu, Feb 6
    8 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
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  • Boiler Control - One tN4<br>Four Stage Boiler & DHW<br>Setpoint Product Image
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    Boiler Control - One tN4 Four Stage Boiler & DHW Setpoint 274 Boiler Control - One tN4 Four Stage Boiler & DHW Setpoint
    SKU: 274
    Brand: Tekmar
    (3)
    $717.99 each
    23
    Thu, Feb 6
    31
    QtyArrives
    23 Thu, Feb 6
    8 Mon, Feb 10 – Tue, Feb 11
    Questions? Call 1-888-757-4774
    Add to List

Resources

Articles

  • Tekmar manufactures well-researched and well-designed controls for the hydronic heating industry. Controls are 100% quality controlled and conform to the appropriate electrical codes, and every product undergoes calibration and operation duration testing. With emphasis on improved efficiency and strict adherence to design specifications, Tekmar manufactures products of unsurpassed quality.

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