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tekmar - Designer Series - 423 - Universal Reset Module - Compatible with tekmarNet 4 - Outdoor Temperature Reset - Two Boilers - Domestic Hot Water - Setpoint
$1,020.00
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tekmar - 482 - Gateway - Compatible with tekmarNet 2 and tekmarNet 4 - RS232 for Home Automation Systems
$1,340.00
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tekmar - 480 - User Switch - Compatible with tekmarNet 2 and tekmarNet 4 - Three Inputs - Programmable - For Use with tekmarNet Thermostats Only
$255.00
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tekmar - 073 - Slab Sensor - 40' Wire - For Use with Outdoor Snow Melting Slabs
$202.00
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tekmar - 077 - Indoor Sensor - Cover Plate - For Attachment to a 2" x 4" Electrical Box
tekmar - 080 - Universal Sensor Enclosure - For Mounting a Universal Sensor into 3/8" ID Well or onto a 1"-4" Pipe
tekmar - 081 - Three Outdoor Sensor Module - For Installation in a tekmar Outdoor Sensor
tekmar - Classic Series - 094 - Snow/Ice Sensor - 208' Wire - For Use with tekmar Snow Melting Controls
$1,357.00
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tekmar - 521 - Thermostat - 7-Day Programmable - Two Stage Heat or One Stage Heat/ One stage Cool - Buttons
tekmar - Performance Series - 532 - Thermostat - Non-Programmable - tN2/tN4 Compatible - One Stage Heat
tekmar - 554 - Thermostat - 7-Day Programmable - Compatible with tekmarNet - One Stage Heat, One Stage Cool - Touchscreen
$287.00
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tekmar - 680 - Snow Melting Control - Outdoor Temperature Reset - Speed Injection Mixing
$2,790.00
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tekmar - 742 - Actuating Motor - 10 Newton Meter of Torque Rotary Motion - For tekmar Brass Mixing Valves
$466.00
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tekmar - 009K - Transformer Kit - 24V (AC) - Includes Mounting Box
tekmar - 086 - Humidity and Temperature Sensor - Flush Mount
tekmar - Classic Series - 095 - Snow Sensor - Aerial Mount - For Use with tekmar Snow Melting Controls
$207.00
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tekmar - Performance Series - 406 - House Control - Compatible with tekmarNet 2 - Four Zone Valves - Outdoor Temperature Reset - Heat Pump - Backup
$1,401.00
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tekmar - Classic Series - 519 - Radiant Thermostat - Non-Programmable - One Stage Heat - Slab Sensor
tekmar - Designer Series - 553 - Thermostat - 7-Day Programmable - Compatible with tekmarNet 2 and tekmarNet 4 - Two Stage Heat, One Stage Cool, One Fan - Touchscreen
$375.00
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tekmar - Designer Series - 557 - Thermostat - 7-Day Programmable - Compatible with tekmarNet 2 and tekmarNet 4 - Two Stage Heat, Two Stage Cool - Heat Pump - Humidity - Backup - Touchscreen
$576.00
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tekmar - M3023 - 2-1/2" - Seal Kit - For Cast-Iron Valves
tekmar - M3024 - 3" to 4" - Seal Kit - For Cast-Iron Valves
Displaying Products 361 - 384 (of 424)
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Keep your home comfort system working the way that's right for you with specialized thermostats and controls. Whether you're updating an old control, replacing a thermostat, or building a new system, we have the right parts for you.