Boiler Zone Controls

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Caleffi Scald Protection Three-Way Thermostatic Mixing Valve - Low-Lead Brass - 1/2" NPT Connections
Caleffi Scald Protection 3-Way Thermostatic Mixing Valve, Low-Lead Brass 1/2" NPT Connections, 2 Cv
Caleffi Scald Protection Three-Way Thermostatic Mixing Valve - Low-Lead Brass - 3/4" NPT Connections
Caleffi Scald Protection 3-Way Thermostatic Mixing Valve, Low-Lead Brass 3/4" NPT Connections, 2 Cv
Caleffi Scald Protection 3-Way Thermostatic Mixing Valve, Low-Lead Brass 1" NPT Connections, 2 Cv
Caleffi QuickSetter Balancing Valve with Flow Meter, 1/2" NPT, 0.5-1.75 GPM
Caleffi QuickSetter Balancing Valve with Flow Meter, 3/4" NPT, 2 - 7 GPM
Caleffi QuickSetter Balancing Valve with Flow Meter, 1" NPT, 3 - 10 GPM
$201.00
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Caleffi QuickSetter Balancing Valve with Flow Meter, 1-1/4" NPT, 5 - 19 GPM
$267.00
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Caleffi QuickSetter Balancing Valve with Flow Meter, 1-1/2" NPT, 8 - 32 GPM
$315.00
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Caleffi QuickSetter Balancing Valve with Flow Meter, 2" NPT, 12 - 50 GPM
$386.00
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tekmar - 680 - Snow Melting Control - Outdoor Temperature Reset - Speed Injection Mixing
$2,828.00
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2% Check Discount
tekmar - 742 - Actuating Motor - 10 Newton Meter of Torque Rotary Motion - For tekmar Brass Mixing Valves
$472.00
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Caleffi ThermoMix High-Flow Boiler Protection Thermostatic Mixing Valve, Cartridge Sensor, 1-1/4" Sweat Connections, 135 F Max, 14 Cv
$284.00
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Watts Radiant - 204237 - 3/8" Onix Crimp 16-Branch CustomCut Manifold - 4' Length - Order Number: 81001937
$303.00
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Watts Radiant - 204237BV - 3/8" Onix Crimp 16-Branch CustomCut Manifold - 4' Length - w/ Mini Ball Valves - Order Number: 81001940
$972.00
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Watts Radiant - RLCM05-M16-08X16 - 1/2" PEX-AL-PEX Compression 16-Branch CustomCut Manifold - 4' Length - Order Number: 81010694
$403.50
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Watts Radiant - RLCM05-M16BV-08X16 - 1/2" PEX-AL-PEX Compression 16-Branch CustomCut Manifold - 4' Length - w/ Mini Ball Valves - Order Number: 81010692
$1,180.00
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Watts Radiant - 205412 - 3/4" Male Sweat 12-Branch CustomCut Manifold - 4' Length - Order Number: 81001951
$398.50
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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
$209.00
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tekmar - Performance Series - 406 - House Control - Compatible with tekmarNet 2 - Four Zone Valves - Outdoor Temperature Reset - Heat Pump - Backup
$1,420.00
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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
$380.00
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Displaying Products 505 - 528 (of 544)
Maximize your boilers efficiency with proper zone controls. A properly zoned building will provide radiant comfort while keeping energy bills down. Check out our wide selection or contact our experts for all your zoning needs.