HVAC Controls and Thermostats Total Products: 3109
Sub Collections
Zone Valve 2 Way NO 1/2 In Sweat
TACO
Original price
$417.74
-
Original price
$417.74
Original price
$417.74
$417.74
-
$417.74
Current price
$417.74
Motorized Zone Valve Two Way Normally Open Geothermal System Height (In.) 4-1/4 Width (In.) 5-5/16 Depth (In.) 2-3/8 4.9 300 240 24 2-Pin Screw Con...
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Original price
$417.74
-
Original price
$417.74
Original price
$417.74
$417.74
-
$417.74
Current price
$417.74
Zone Valve 2 Way NC 1 NPT
TACO
Original price
$294.03
-
Original price
$294.03
Original price
$294.03
$294.03
-
$294.03
Current price
$294.03
Motorized Zone Valve Two Way Normally Closed Geothermal Systems Height (In.) 4-1/4 Width (In.) 5-5/16 Depth (In.) 2-3/8 8.9 300 220 24 2-Pin Screw ...
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Original price
$294.03
-
Original price
$294.03
Original price
$294.03
$294.03
-
$294.03
Current price
$294.03
Zone Valve 2 Way NC 3/4 NPT
TACO
Original price
$259.59
-
Original price
$259.59
Original price
$259.59
$259.59
-
$259.59
Current price
$259.59
Motorized Zone Valve Two Way Normally Closed Geothermal System Height (In.) 4-1/4 Width (In.) 5-5/16 Depth (In.) 2-3/8 10.3 300 220 24 2-Pin Screw ...
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Original price
$259.59
-
Original price
$259.59
Original price
$259.59
$259.59
-
$259.59
Current price
$259.59
Zone Valve 2 Way NC 1/2 In NPT
TACO
Original price
$250.18
-
Original price
$250.18
Original price
$250.18
$250.18
-
$250.18
Current price
$250.18
Motorized Zone Valve Two Way Normally Closed Geothermal System Height (In.) 4-1/4 Width (In.) 5-5/16 Depth (In.) 2-3/8 4.9 300 240 24 2-Pin Screw C...
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Original price
$250.18
-
Original price
$250.18
Original price
$250.18
$250.18
-
$250.18
Current price
$250.18
Zone Valve 2 Way NC 1 In Sweat
TACO
Original price
$352.19
-
Original price
$352.19
Original price
$352.19
$352.19
-
$352.19
Current price
$352.19
Motorized Zone Valve Two Way Normally Closed Geothermal System Height (In.) 4-1/4 Width (In.) 5-5/16 Depth (In.) 2-3/8 8.9 300 240 24 2-Pin Screw C...
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Original price
$352.19
-
Original price
$352.19
Original price
$352.19
$352.19
-
$352.19
Current price
$352.19
Zone Valve 2 Way NC 3/4 In Sweat
TACO
Original price
$273.34
-
Original price
$273.34
Original price
$273.34
$273.34
-
$273.34
Current price
$273.34
Motorized Zone Valve Two Way Normally Closed Geothermal System Height (In.) 4-1/4 Width (In.) 5-5/16 Depth (In.) 2-3/8 10.3 300 240 24 2-Pin Screw ...
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Original price
$273.34
-
Original price
$273.34
Original price
$273.34
$273.34
-
$273.34
Current price
$273.34
Zone Valve 2 Way NC 1/2 In Sweat
TACO
Original price
$251.16
-
Original price
$251.16
Original price
$251.16
$251.16
-
$251.16
Current price
$251.16
Motorized Zone Valve Two Way Normally Closed Geothermal System Height (In.) 4-1/4 Width (In.) 5-5/16 Depth (In.) 2-3/8 4.9 300 240 24 2-Pin Screw C...
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Original price
$251.16
-
Original price
$251.16
Original price
$251.16
$251.16
-
$251.16
Current price
$251.16
Zone Valve 2 Way NO 1 NPT
TACO
Original price
$247.35
-
Original price
$247.35
Original price
$247.35
$247.35
-
$247.35
Current price
$247.35
Motorized Zone Valve Two Way Normally Open Closed System Height (In.) 4-1/4 Width (In.) 5-5/16 Depth (In.) 2-3/8 8.9 300 220 24 2-Pin Screw Connect...
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Original price
$247.35
-
Original price
$247.35
Original price
$247.35
$247.35
-
$247.35
Current price
$247.35
Zone Valve 2 Way NO 3/4 NPT
TACO
Original price
$201.69
-
Original price
$201.69
Original price
$201.69
$201.69
-
$201.69
Current price
$201.69
Motorized Zone Valve Two Way Normally Open Closed System Height (In.) 4-1/4 Width (In.) 5-5/16 Depth (In.) 2-3/8 10.3 300 220 24 2-Pin Screw Connec...
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Original price
$201.69
-
Original price
$201.69
Original price
$201.69
$201.69
-
$201.69
Current price
$201.69
Zone Valve 2 Way NO 1/2 NPT
TACO
Original price
$192.39
-
Original price
$192.39
Original price
$192.39
$192.39
-
$192.39
Current price
$192.39
Motorized Zone Valve Two Way Normally Open Closed System Height (In.) 4-1/4 Width (In.) 5-5/16 Depth (In.) 2-3/8 4.9 300 220 24 2-Pin Screw Connect...
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Original price
$192.39
-
Original price
$192.39
Original price
$192.39
$192.39
-
$192.39
Current price
$192.39
Zone Valve 2 Way NO 1 In Sweat
TACO
Original price
$231.32
-
Original price
$231.32
Original price
$231.32
$231.32
-
$231.32
Current price
$231.32
Motorized Zone Valve Two Way Normally Open Closed System Height (In.) 4-1/4 Width (In.) 5-5/16 Depth (In.) 2-3/8 8.9 300 240 24 2-Pin Screw Connect...
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Original price
$231.32
-
Original price
$231.32
Original price
$231.32
$231.32
-
$231.32
Current price
$231.32
Zone Valve 2 Way NO 3/4 In Sweat
TACO
Original price
$206.11
-
Original price
$206.11
Original price
$206.11
$206.11
-
$206.11
Current price
$206.11
Motorized Zone Valve Two Way Normally Open Closed System Height (In.) 4-1/4 Width (In.) 5-5/16 Depth (In.) 2-3/8 10.3 300 240 24 2-Pin Screw Connec...
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Original price
$206.11
-
Original price
$206.11
Original price
$206.11
$206.11
-
$206.11
Current price
$206.11
Zone Valve 2 Way NO 1/2 In Sweat
TACO
Original price
$174.51
-
Original price
$174.51
Original price
$174.51
$174.51
-
$174.51
Current price
$174.51
Motorized Zone Valve Two Way Normally Open Closed System Height (In.) 4-1/4 Width (In.) 5-5/16 Depth (In.) 2-3/8 4.9 300 240 24 2-Pin Screw Connect...
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Original price
$174.51
-
Original price
$174.51
Original price
$174.51
$174.51
-
$174.51
Current price
$174.51
Zone Valve 2 Way NC 1 NPT
TACO
Original price
$222.91
-
Original price
$222.91
Original price
$222.91
$222.91
-
$222.91
Current price
$222.91
Motorized Zone Valve Two Way Normally Closed Closed System Height (In.) 4-1/4 Width (In.) 5-5/16 Depth (In.) 2-3/8 8.9 300 220 24 2-Pin Screw Conne...
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Original price
$222.91
-
Original price
$222.91
Original price
$222.91
$222.91
-
$222.91
Current price
$222.91
Zone Valve 2 Way NC 3/4 NPT
TACO
Original price
$187.31
-
Original price
$187.31
Original price
$187.31
$187.31
-
$187.31
Current price
$187.31
Motorized Zone Valve Two Way Normally Closed Closed System Height (In.) 4-1/4 Width (In.) 5-5/16 Depth (In.) 2-3/8 10.3 300 220 24 2-Pin Screw Conn...
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Original price
$187.31
-
Original price
$187.31
Original price
$187.31
$187.31
-
$187.31
Current price
$187.31
Zone Valve 2 Way NC 1/2 NPT
TACO
Original price
$179.45
-
Original price
$179.45
Original price
$179.45
$179.45
-
$179.45
Current price
$179.45
Motorized Zone Valve Two Way Normally Closed Closed System Height (In.) 4-1/4 Width (In.) 5-5/16 Depth (In.) 2-3/8 4.9 300 220 24 2-Pin Screw Conne...
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Original price
$179.45
-
Original price
$179.45
Original price
$179.45
$179.45
-
$179.45
Current price
$179.45
Zone Valve 2 Way NC 1 In Sweat
TACO
Original price
$222.83
-
Original price
$222.83
Original price
$222.83
$222.83
-
$222.83
Current price
$222.83
Motorized Zone Valve Two Way Normally Closed Closed System Height (In.) 4-1/4 Width (In.) 5-5/16 Depth (In.) 2-3/8 8.9 300 240 24 2-Pin Screw Conne...
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Original price
$222.83
-
Original price
$222.83
Original price
$222.83
$222.83
-
$222.83
Current price
$222.83
Zone Valve 2 Way NC 3/4 In Sweat
TACO
Original price
$197.95
-
Original price
$197.95
Original price
$197.95
$197.95
-
$197.95
Current price
$197.95
Motorized Zone Valve Two Way Normally Closed Closed System Height (In.) 4-1/4 Width (In.) 5-5/16 Depth (In.) 2-3/8 10.3 300 240 24 2-Pin Screw Conn...
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Original price
$197.95
-
Original price
$197.95
Original price
$197.95
$197.95
-
$197.95
Current price
$197.95
Zone Valve 2 Way NC 1/2 In Sweat
TACO
Original price
$185.70
-
Original price
$185.70
Original price
$185.70
$185.70
-
$185.70
Current price
$185.70
Motorized Zone Valve Two Way Normally Closed Closed System Height (In.) 4-1/4 Width (In.) 5-5/16 Depth (In.) 2-3/8 4.9 300 240 24 2-Pin Screw Conne...
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Original price
$185.70
-
Original price
$185.70
Original price
$185.70
$185.70
-
$185.70
Current price
$185.70
Actuator Head NC 24V
TACO
Original price
$181.80
-
Original price
$181.80
Original price
$181.80
$181.80
-
$181.80
Current price
$181.80
Actuator Head Normally Closed Height (In.) 2-1/4 Width (In.) 5-5/16 Depth (In.) 2-3/8 24 V 2-Pin Screw Connectors for Power and End Switch
Original price
$181.80
-
Original price
$181.80
Original price
$181.80
$181.80
-
$181.80
Current price
$181.80
Actuator Damper 45 in-lb 24V AC/DC
BELIMO
Original price
$238.96
-
Original price
$238.96
Original price
$238.96
$238.96
-
$238.96
Current price
$238.96
Actuator Valve Application Damper Signal Type Proportional Rated Torque 45 in-lb Input Voltage 24V AC/DC Output Signal Not Applicable Contact Form ...
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Original price
$238.96
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Original price
$238.96
Original price
$238.96
$238.96
-
$238.96
Current price
$238.96
BACnet Network w/BO 2BI AI 24Vac/DC
FUNCTIONAL DEVICES INC / RIB
Original price
$299.75
-
Original price
$299.75
Original price
$299.75
$299.75
-
$299.75
Current price
$299.75
BACnet Network Mounting Location Track Mount Overall Width 2 3/4 in Overall Length 6 1/4 in Overall Height 1 3/4 in Maximum Operating Temperature 1...
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Original price
$299.75
-
Original price
$299.75
Original price
$299.75
$299.75
-
$299.75
Current price
$299.75
Water Heater Interlock Use With UC1
TJERNLUND
Original price
$307.86
-
Original price
$307.86
Original price
$307.86
$307.86
-
$307.86
Current price
$307.86
Water Heater Interlock Control Product Type Gas Valve For Fuel Type LP Natural Gas Capillary Tube Length 18 in Gas Connection 1/4 in Includes Gas P...
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Original price
$307.86
-
Original price
$307.86
Original price
$307.86
$307.86
-
$307.86
Current price
$307.86
Air Pressure Switch Adjustable SPDT Auto
TJERNLUND
Original price
$147.12
-
Original price
$147.12
Original price
$147.12
$147.12
-
$147.12
Current price
$147.12
Air Pressure Switch Pressure Setpoint Type Adjustable Pressure Type Differential Negative Mounting Orientation Vertical Maximum Pressure Setting 12...
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Original price
$147.12
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Original price
$147.12
Original price
$147.12
$147.12
-
$147.12
Current price
$147.12