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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 3109

Sub Collections

Low Voltage Programmable Thermostats
Low Voltage Programmable Thermostats
Wi-Fi Programmable Low Voltage Thermostats
Wi-Fi Programmable Low Voltage Thermostats
OEM Thermostat Replacement Parts
OEM Thermostat Replacement Parts
Low Voltage Non-Programmable Analog Thermostats
Low Voltage Non-Programmable Analog Thermostats
Line Voltage Non-Programmable Analog Thermostats
Line Voltage Non-Programmable Analog Thermostats
Low Voltage Non-Programmable Digital Thermostats
Low Voltage Non-Programmable Digital Thermostats
Pneumatic Relays
Pneumatic Relays
Fan Control Switches
Fan Control Switches
Humidity Controls
Humidity Controls
Heat Exchanger Replacement Elements
Heat Exchanger Replacement Elements
Shell and Tube Heat Exchangers
Shell and Tube Heat Exchangers
Fan Coil Unit Thermostats
Fan Coil Unit Thermostats
HVAC Relays
HVAC Relays
Remote-Bulb Sensor Temperature Controls
Remote-Bulb Sensor Temperature Controls
Electric Actuators
Electric Actuators
Fireplace Thermostats and Remote Control Kits
Fireplace Thermostats and Remote Control Kits
Defrost Thermostats
Defrost Thermostats
Portable Heating and Cooling Plug-In Line Voltage
Portable Heating and Cooling Plug-In Line Voltage
Temporary Construction Thermostats
Temporary Construction Thermostats
Air Vents
Air Vents
Steam Traps
Steam Traps
Line Voltage Programmable Thermostats
Line Voltage Programmable Thermostats
HVAC Conduit Adapters
HVAC Conduit Adapters
OEM Thermostats
OEM Thermostats
Air Coil and Bi-Metal Sensor Temperature Controls
Air Coil and Bi-Metal Sensor Temperature Controls
Wi-Fi and Wireless Thermostat Connectivity Accesso
Wi-Fi and Wireless Thermostat Connectivity Accesso
Direct and Intermittent Ignition Igniters
Direct and Intermittent Ignition Igniters
Furnace Control Boards
Furnace Control Boards
Building Automation System Thermostat Controls
Building Automation System Thermostat Controls
Temperature Sensors
Temperature Sensors
Electric Actuator Accessories
Electric Actuator Accessories
Damper Linkages Crank Arms and Push Rods
Damper Linkages Crank Arms and Push Rods
HVAC Electrical Switches
HVAC Electrical Switches
Pneumatic Valves
Pneumatic Valves
Furnace Ignition Modules
Furnace Ignition Modules
Gas Valves
Gas Valves
Pilot Assemblies
Pilot Assemblies
Gas Appliance Controls
Gas Appliance Controls
Electric Appliance Controls
Electric Appliance Controls
Flame Sensors
Flame Sensors
Plate Heat Exchangers
Plate Heat Exchangers
Snap Disc Thermostats
Snap Disc Thermostats
Sequencers
Sequencers
Thermostat Wall Cover Plates and Mounting Kits
Thermostat Wall Cover Plates and Mounting Kits
Thermostat Remote Sensors
Thermostat Remote Sensors
Line Voltage Non-Programmable Digital Thermostats
Line Voltage Non-Programmable Digital Thermostats
Air Pressure Switches
Air Pressure Switches
Boiler Controls
Boiler Controls
Boiler Temperature Limit Controls
Boiler Temperature Limit Controls
Static and Total Pressure Probes
Static and Total Pressure Probes

Filters

Pressure Transducer SS 9 to 30V DC

Pressure Transducer SS 9 to 30V DC

JOHNSON CONTROLS
$241.77 - $241.77
$241.77
$241.77 - $241.77
$241.77

Pressure Transducer Power Required 9 to 30V DC Overall Depth 3 3/16 in Overall Width 7/8 in Product Type Electronic Pressure Transducer Standards C...

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$241.77 - $241.77
$241.77
$241.77 - $241.77
$241.77
Steam Pressure Control 0 to 15 psi

Steam Pressure Control 0 to 15 psi

JOHNSON CONTROLS
$332.15 - $332.15
$332.15
$332.15 - $332.15
$332.15

Steam Pressure Control Maximum Pressure Setting 15 psi Minimum Pressure Setting 0 psi Maximum Differential Pressure Setting 70 psi Minimum Differen...

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$332.15 - $332.15
$332.15
$332.15 - $332.15
$332.15
Mech Lube Oil Pressure Cont 60 psi Max

Mech Lube Oil Pressure Cont 60 psi Max

JOHNSON CONTROLS
$394.80 - $394.80
$394.80
$394.80 - $394.80
$394.80

Mechanical Lube Oil Pressure Control Product Type Mechanical Lube Oil Pressure Control Contact Form SPDT Minimum Pressure Setting 7 psi Maximum Pre...

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$394.80 - $394.80
$394.80
$394.80 - $394.80
$394.80
Proportional Press Control Range .025

Proportional Press Control Range .025

JOHNSON CONTROLS
$573.50 - $573.50
$573.50
$573.50 - $573.50
$573.50

Proportional Pressure Control

$573.50 - $573.50
$573.50
$573.50 - $573.50
$573.50
Proportional Pressure Electronic

Proportional Pressure Electronic

JOHNSON CONTROLS
$587.08 - $587.08
$587.08
$587.08 - $587.08
$587.08

Proportional Pressure Control

$587.08 - $587.08
$587.08
$587.08 - $587.08
$587.08
Mech Lube Oil Pressure Cont 250 psig Max

Mech Lube Oil Pressure Cont 250 psig Max

JOHNSON CONTROLS
$795.55 - $795.55
$795.55
$795.55 - $795.55
$795.55

Mechanical Lube Oil Pressure Control Product Type Mechanical Lube Oil Pressure Control Maximum Pressure Setting 250 psig Minimum Differential Press...

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$795.55 - $795.55
$795.55
$795.55 - $795.55
$795.55
Mech Lube Oil Pressure Cont 70 psi Max

Mech Lube Oil Pressure Cont 70 psi Max

JOHNSON CONTROLS
$660.70 - $660.70
$660.70
$660.70 - $660.70
$660.70

Mechanical Lube Oil Pressure Control Product Type Mechanical Lube Oil Pressure Control Minimum Pressure Setting 8 psi Maximum Pressure Setting 70 p...

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$660.70 - $660.70
$660.70
$660.70 - $660.70
$660.70
Remote Mounting Kit 6 1/2in H 3 5/8in L

Remote Mounting Kit 6 1/2in H 3 5/8in L

JOHNSON CONTROLS
$158.87 - $158.87
$158.87
$158.87 - $158.87
$158.87

Remote Mounting Kit Product Type Remote Mounting Kit Compatible with Brand Johnson Controls Compatible with Manufacturer Model Number M9203-GGB-2 C...

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$158.87 - $158.87
$158.87
$158.87 - $158.87
$158.87
Control Door Surge Protection 24V

Control Door Surge Protection 24V

DITEK
$63.63 - $63.63
$63.63
$63.63 - $63.63
$63.63

Control Door Surge Protection 24V

$63.63 - $63.63
$63.63
$63.63 - $63.63
$63.63
Steam Trap 450F Cast Iron 0 to 125 psi

Steam Trap 450F Cast Iron 0 to 125 psi

SPENCE
$1,677.45 - $1,677.45
$1,677.45
$1,677.45 - $1,677.45
$1,677.45

Steam Trap (F)NPT Connections 1 1/4 in Max Operating PSI 125 psi End to End Length 9 in Condensate Capacity Lbs/Hr 6 700 lb/hr Max Temp 450 Degrees...

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$1,677.45 - $1,677.45
$1,677.45
$1,677.45 - $1,677.45
$1,677.45
Low Diff Pressure Sensor 9 to 30V DC

Low Diff Pressure Sensor 9 to 30V DC

SETRA
$215.98 - $215.98
$215.98
$215.98 - $215.98
$215.98

Low Differential Pressure Sensor For Media Air and Neutral Gas For Use With Building Automation Systems Compatible with Building Automation Systems...

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$215.98 - $215.98
$215.98
$215.98 - $215.98
$215.98
Low Diff Pressure Sensor 9 to 30V DC

Low Diff Pressure Sensor 9 to 30V DC

SETRA
$300.18 - $300.18
$300.18
$300.18 - $300.18
$300.18

Low Differential Pressure Sensor For Media Air and Neutral Gas For Use With Building Automation Systems Compatible with Building Automation Systems...

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$300.18 - $300.18
$300.18
$300.18 - $300.18
$300.18
Low Diff Pressure Sensor 9 to 30V DC

Low Diff Pressure Sensor 9 to 30V DC

SETRA
$293.07 - $293.07
$293.07
$293.07 - $293.07
$293.07

Low Differential Pressure Sensor For Media Air and Neutral Gas For Use With Building Automation Systems Compatible with Building Automation Systems...

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$293.07 - $293.07
$293.07
$293.07 - $293.07
$293.07
Wet Diff Pressure Sensor Neutral Gas

Wet Diff Pressure Sensor Neutral Gas

SETRA
$827.57 - $827.57
$827.57
$827.57 - $827.57
$827.57

Wet Differential Pressure Sensor For Media Neutral Gas Accuracy +/-0.25 Percent Output 10V DC 4 to 20mA 5V DC Loop Resistance 250 ohms Electrical C...

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$827.57 - $827.57
$827.57
$827.57 - $827.57
$827.57
Differential Pressure Sensor

Differential Pressure Sensor

SETRA
$353.15 - $353.15
$353.15
$353.15 - $353.15
$353.15

Differential Pressure Sensor

$353.15 - $353.15
$353.15
$353.15 - $353.15
$353.15
Temperature Sensor Silicon -40-248 F

Temperature Sensor Silicon -40-248 F

JOHNSON CONTROLS
$187.33 - $187.33
$187.33
$187.33 - $187.33
$187.33

Temperature Sensor Display Type None Sensing Element Type Silicon Output Not Applicable Housing Material Stainless Steel Probe Length 2 in Temperat...

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$187.33 - $187.33
$187.33
$187.33 - $187.33
$187.33
Temperature Sensor Silicon -40-248 F

Temperature Sensor Silicon -40-248 F

JOHNSON CONTROLS
$487.98 - $487.98
$487.98
$487.98 - $487.98
$487.98

Temperature Sensor Display Type None Sensing Element Type Silicon Output Not Applicable Housing Material Stainless Steel Probe Length 2 in Temperat...

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$487.98 - $487.98
$487.98
$487.98 - $487.98
$487.98
On/Off Cooling Control Cool Only 10-65F

On/Off Cooling Control Cool Only 10-65F

JOHNSON CONTROLS
$251.11 - $251.11
$251.11
$251.11 - $251.11
$251.11

On/Off Cooling Control Temperature Control Function Cool Only Product Type On/Off Cooling Control Number of Stages Single Contact Form SPDT NEMA Ra...

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$251.11 - $251.11
$251.11
$251.11 - $251.11
$251.11
Temp Control 2-Stage 40/120 F 6 cap

Temp Control 2-Stage 40/120 F 6 cap

JOHNSON CONTROLS
$385.15 - $385.15
$385.15
$385.15 - $385.15
$385.15

Temperature Control

$385.15 - $385.15
$385.15
$385.15 - $385.15
$385.15
Temperature Control 60 - 130deg.F

Temperature Control 60 - 130deg.F

JOHNSON CONTROLS
$401.16 - $401.16
$401.16
$401.16 - $401.16
$401.16

Temp Control 2-Stage 60/130 F 2SPDT

$401.16 - $401.16
$401.16
$401.16 - $401.16
$401.16
Temperature Control SPDT Open on Rise

Temperature Control SPDT Open on Rise

JOHNSON CONTROLS
$357.49 - $357.49
$357.49
$357.49 - $357.49
$357.49

Temperature Control Application Limit Control Mounting Plenum Mount Contact Form SPDT Switch Action Open on Rise Reset Type Manual Reset Fan Minimu...

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$357.49 - $357.49
$357.49
$357.49 - $357.49
$357.49
Temperature Control SPDT Open on Rise

Temperature Control SPDT Open on Rise

JOHNSON CONTROLS
$282.16 - $282.16
$282.16
$282.16 - $282.16
$282.16

Temperature Control Application Limit Control Mounting Plenum Mount Contact Form SPDT Switch Action Open on Rise Reset Type Manual Reset Fan Minimu...

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$282.16 - $282.16
$282.16
$282.16 - $282.16
$282.16
Temperature Control SPDT Open on Rise

Temperature Control SPDT Open on Rise

JOHNSON CONTROLS
$255.66 - $255.66
$255.66
$255.66 - $255.66
$255.66

Temperature Control Application Limit Control Mounting Plenum Mount Contact Form SPDT Switch Action Open on Rise Reset Type Manual Reset Fan Minimu...

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$255.66 - $255.66
$255.66
$255.66 - $255.66
$255.66
Remote-Bulb Control H/C 5in Bulb Length

Remote-Bulb Control H/C 5in Bulb Length

JOHNSON CONTROLS
$1,024.54 - $1,024.54
$1,024.54
$1,024.54 - $1,024.54
$1,024.54

Remote Bulb Temp Control 20/80 F

$1,024.54 - $1,024.54
$1,024.54
$1,024.54 - $1,024.54
$1,024.54

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