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Learn More About Tekmar 082
tekmar - 082 - Universal Sensor - 8' Wire
25% Buy This
$38.00
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Learn More About Tekmar 003
tekmar - 003 - Relay - 24V (AC)
25% Buy This
$59.00
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Learn More About Tekmar 009
tekmar - 009 - Transformer - 120V AC to 24V AC
25% Buy This
$64.00
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Learn More About Tekmar 518
tekmar - Classic Series - 518 - Thermostat - Non-Programmable - One Stage Heat
13% Buy This
$95.00
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Learn More About Tekmar 521
tekmar - 521 - Thermostat - 7-Day Programmable - Two Stage Heat or One Stage Heat/ One stage Cool - Buttons
13% Buy This
$151.00
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Learn More About Tekmar 346
tekmar - Designer Series - 346 - Power Manager - Compatible with tekmarNet 4 - Three Auxiliary Pumps - Four Demands
$684.00
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Learn More About Tekmar 033
tekmar - 033 - Timer - Compatible with tekmarNet 2 and tekmarNet 4 - Programmable
$236.00
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Learn More About Tekmar 325-0
tekmar - Designer Series - 325 - Zone Expansion Module - Compatible with tekmarNet 4 - Six Zone Valves - For Use with tekmarNet 4 or Stand-Alone Thermostats
$367.00
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Tekmar 335
tekmar - Designer Series - 335 - Zone Manager - Compatible with tekmarNet 4 - Six Zone Valves - For Use with tekmarNet 4 or Stand-Alone Thermostats
$536.00
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Tekmar 713
tekmar - 713 - 1-1/2" - 3-Way Mixing Valve
$493.00
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Learn More About Tekmar 723
tekmar - 723 - 1-1/2" - 4-Way Mixing Valve
$539.00
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Learn More About Tekmar 724
tekmar - 724 - 2" - 4-Way Mixing Valve
$552.50
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Learn More About Tekmar 315-0
tekmar - Performance Series - 315 - Wiring Center - Compatible with tekmarNet 4 - Six Zone Valves - For Use with tekmarNet 4 or Stand-Alone Thermostats
$246.00
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Tekmar 400-0
tekmar - Performance Series - 400 - House Control - Compatible with tekmarNet 2 - Four Zone Valves - Outdoor Temperature Reset - Boiler - DHW - Setpoint
$703.00
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Learn More About Tekmar 444
tekmar - Designer Series - 444 - Mixing Expansion Module - Compatible with tekmarNet 4 - Variable Speed/Floating Action/Modulating - For Use with tekmarNet Thermostats
$424.50
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Learn More About Tekmar 002
tekmar - 002 - 10K Temperature Simulator - For Use with tekmar Controls That Use a 10K Sensor Only
$460.00
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Learn More About Tekmar 671-TEKMAR
$1,162.00
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2% Check Discount
Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Learn More About Tekmar M3023
tekmar - M3023 - 2-1/2" - Seal Kit - For Cast-Iron Valves
$68.00
Only 1 In-Stock
Learn More About Tekmar M3047
tekmar - M3047 - Mixing Valve Handle Kit - For tekmar Brass Mixing Valves
$45.00
Only 1 In-Stock
Learn More About Tekmar M3051
tekmar - M3051 - Fuses - 1.25 A 250V (AC) - Quantity: 5
$42.00
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Learn More About Tekmar M3052
tekmar - M3052 - Fuses - 15 A 250V (AC) - Quantity: 5
$40.00
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Learn More About Tekmar M3057
tekmar - M3057 - 1-1/2" to 2" - O-Ring Kit - For tekmar Brass Mixing Valves
$32.00
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Learn More About Tekmar 256
tekmar - Classic Series - 256 - Boiler Control - Outdoor Temperature Reset - One Stage
$209.00
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Tekmar 552
tekmar - Designer Series - 552 - Thermostat - 7-Day Programmable - Compatible with tekmarNet 2 and tekmarNet 4 - One Stage Heat - Touchscreen
$244.00
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.