HVAC Controls and Thermostats Total Products: 3109
Sub Collections
Gasketed Plate Heat Exchanger
STANDARD XCHANGE
Original price
$6,451.52
-
Original price
$6,451.52
Original price
$6,451.52
$6,451.52
-
$6,451.52
Current price
$6,451.52
Gasketed Plate Heat Exchanger Heat Exchanger Type Plate and Frame Mounting Stud Thread Size Not Applicable Heat Dissipation Capacity for Water 1 81...
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Original price
$6,451.52
-
Original price
$6,451.52
Original price
$6,451.52
$6,451.52
-
$6,451.52
Current price
$6,451.52
Gasketed Plate Heat Exchanger
STANDARD XCHANGE
Original price
$4,773.88
-
Original price
$4,773.88
Original price
$4,773.88
$4,773.88
-
$4,773.88
Current price
$4,773.88
Gasketed Plate Heat Exchanger Heat Exchanger Type Plate and Frame Mounting Stud Thread Size Not Applicable Heat Dissipation Capacity for Water 1 34...
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Original price
$4,773.88
-
Original price
$4,773.88
Original price
$4,773.88
$4,773.88
-
$4,773.88
Current price
$4,773.88
Gasketed Plate Heat Exchanger
STANDARD XCHANGE
Original price
$4,242.38
-
Original price
$4,242.38
Original price
$4,242.38
$4,242.38
-
$4,242.38
Current price
$4,242.38
Gasketed Plate Heat Exchanger Heat Exchanger Type Plate and Frame Mounting Stud Thread Size Not Applicable Heat Dissipation Capacity for Water 829 ...
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Original price
$4,242.38
-
Original price
$4,242.38
Original price
$4,242.38
$4,242.38
-
$4,242.38
Current price
$4,242.38
Gasketed Plate Heat Exchanger
STANDARD XCHANGE
Original price
$5,259.78
-
Original price
$5,259.78
Original price
$5,259.78
$5,259.78
-
$5,259.78
Current price
$5,259.78
Gasketed Plate Heat Exchanger Heat Exchanger Type Plate and Frame Mounting Stud Thread Size Not Applicable Heat Dissipation Capacity for Water 1 05...
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Original price
$5,259.78
-
Original price
$5,259.78
Original price
$5,259.78
$5,259.78
-
$5,259.78
Current price
$5,259.78
Gasketed Plate Heat Exchanger
STANDARD XCHANGE
Original price
$3,669.79
-
Original price
$3,669.79
Original price
$3,669.79
$3,669.79
-
$3,669.79
Current price
$3,669.79
Gasketed Plate Heat Exchanger Heat Exchanger Type Plate and Frame Mounting Stud Thread Size Not Applicable Heat Dissipation Capacity for Water 805 ...
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Original price
$3,669.79
-
Original price
$3,669.79
Original price
$3,669.79
$3,669.79
-
$3,669.79
Current price
$3,669.79
Gasketed Plate Heat Exchanger
STANDARD XCHANGE
Original price
$3,971.99
-
Original price
$3,971.99
Original price
$3,971.99
$3,971.99
-
$3,971.99
Current price
$3,971.99
Gasketed Plate Heat Exchanger Heat Exchanger Type Plate and Frame Mounting Stud Thread Size Not Applicable Heat Dissipation Capacity for Water 443 ...
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Original price
$3,971.99
-
Original price
$3,971.99
Original price
$3,971.99
$3,971.99
-
$3,971.99
Current price
$3,971.99
Thermostat Push Button 24 to 30V AC
JOHNSON CONTROLS
Original price
$198.92
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Original price
$198.92
Original price
$198.92
$198.92
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$198.92
Current price
$198.92
Thermostat
Original price
$198.92
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Original price
$198.92
Original price
$198.92
$198.92
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$198.92
Current price
$198.92
Relay Expansion Module 24V AC 5 in H
JOHNSON CONTROLS
Original price
$233.09
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Original price
$233.09
Original price
$233.09
$233.09
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$233.09
Current price
$233.09
Temperature Control
Original price
$233.09
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Original price
$233.09
Original price
$233.09
$233.09
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$233.09
Current price
$233.09
Temperature Sensor Nickel 32-131 F
JOHNSON CONTROLS
Original price
$456.06
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Original price
$456.06
Original price
$456.06
$456.06
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$456.06
Current price
$456.06
Temperature Sensor Display Type None Sensing Element Type Nickel Mounting Location Duct Mount Housing Material Plastic Housing Color White Probe Le...
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Original price
$456.06
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Original price
$456.06
Original price
$456.06
$456.06
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$456.06
Current price
$456.06
Switch Relay 120VAC 208/240VAC 24VAC
WHITE-RODGERS
Original price
$97.87
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Original price
$97.87
Original price
$97.87
$97.87
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$97.87
Current price
$97.87
Emerson 49P11-843 Sure Switch Relay
Original price
$97.87
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Original price
$97.87
Original price
$97.87
$97.87
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$97.87
Current price
$97.87
Building Automation Control
QMARK
Original price
$523.25
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Original price
$523.25
Original price
$523.25
$523.25
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$523.25
Current price
$523.25
Building Automation Control Includes Anchors Backplate Screws Features Comes with BACnet MS/TP BMS Compatibility 7 Day Scheduling Cooling Mode (Fan...
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Original price
$523.25
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Original price
$523.25
Original price
$523.25
$523.25
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$523.25
Current price
$523.25
Low Voltage Thermostat Surface Mount
PRO1 IAQ
Original price
$347.89
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Original price
$347.89
Original price
$347.89
$347.89
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$347.89
Current price
$347.89
Low Voltage Thermostat Terminal Designations B C G O RC Rh W/E W2 Y Y2 Display Type Digital Key Pad Lockout No Humidification Control Yes Dehumidif...
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Original price
$347.89
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Original price
$347.89
Original price
$347.89
$347.89
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$347.89
Current price
$347.89
Router Type BACnet
METZ CONNECT
Original price
$481.89
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Original price
$481.89
Original price
$481.89
$481.89
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$481.89
Current price
$481.89
BACnet Router Product Type BACnet Router Compatible with Brand METZ Connect Application Bidirectional Data Exchange for BACnet/IP and BACnet MS/TP ...
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Original price
$481.89
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Original price
$481.89
Original price
$481.89
$481.89
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$481.89
Current price
$481.89
Network Interface
METZ CONNECT
Original price
$616.95
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Original price
$616.95
Original price
$616.95
$616.95
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$616.95
Current price
$616.95
Network Interface Product Type Network Interface Compatible with Brand LNS LonScanner OpenLDV Application LNS and OpenLDV Link Powered Channels Ove...
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Original price
$616.95
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Original price
$616.95
Original price
$616.95
$616.95
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$616.95
Current price
$616.95
Pneumatic Control Blue 9V
JOHNSON CONTROLS
Original price
$3,912.19
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Original price
$3,912.19
Original price
$3,912.19
$3,912.19
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$3,912.19
Current price
$3,912.19
Gateway Air Flow Not Applicable Color Blue Compatible Grainger Part Number 793K24 793K25 793K26 793K27 793K28 793K29 793K30 793K31 793K32 793K33 Co...
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Original price
$3,912.19
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Original price
$3,912.19
Original price
$3,912.19
$3,912.19
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$3,912.19
Current price
$3,912.19
Pneumatic Control Digital White 25 psi
JOHNSON CONTROLS
Original price
$1,328.80
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Original price
$1,328.80
Original price
$1,328.80
$1,328.80
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$1,328.80
Current price
$1,328.80
Thermostat digital pneumatic summer/winter two pipe reverse acting on low pressure Voltage 100 VAC to 240 VAC 50/60Hz
Original price
$1,328.80
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Original price
$1,328.80
Original price
$1,328.80
$1,328.80
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$1,328.80
Current price
$1,328.80
Pneumatic Control Digital White 25 psi
JOHNSON CONTROLS
Original price
$1,316.51
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Original price
$1,316.51
Original price
$1,316.51
$1,316.51
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$1,316.51
Current price
$1,316.51
Direct acting on low supply pressure direct acting on high supply pressure Voltage 100 VAC to 240 VAC 50/60Hz
Original price
$1,316.51
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Original price
$1,316.51
Original price
$1,316.51
$1,316.51
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$1,316.51
Current price
$1,316.51
Pneumatic Control Digital White 25 psi
JOHNSON CONTROLS
Original price
$1,290.94
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Original price
$1,290.94
Original price
$1,290.94
$1,290.94
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$1,290.94
Current price
$1,290.94
Thermostat digital pneumatic deadband two pipe direct acting Voltage 100 VAC to 240 VAC 50/60Hz
Original price
$1,290.94
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Original price
$1,290.94
Original price
$1,290.94
$1,290.94
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$1,290.94
Current price
$1,290.94
Single Pole Thermostat Kit 1 3/8 H
CADET
Original price
$68.75
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Original price
$68.75
Original price
$68.75
$68.75
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$68.75
Current price
$68.75
Single Pole Thermostat Kit
Original price
$68.75
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Original price
$68.75
Original price
$68.75
$68.75
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$68.75
Current price
$68.75
Smart Thermostat Black Plastic 4 1/2 H
HONEYWELL
Original price
$648.94
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Original price
$648.94
Original price
$648.94
$648.94
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$648.94
Current price
$648.94
Smart Thermostat Minimum Temperature Control 99 Degrees F Maximum Temperature Control 40 Degrees F
Original price
$648.94
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Original price
$648.94
Original price
$648.94
$648.94
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$648.94
Current price
$648.94
Economizer Control LCD 30V AC
HONEYWELL
Original price
$1,132.78
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Original price
$1,132.78
Original price
$1,132.78
$1,132.78
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$1,132.78
Current price
$1,132.78
Economizer Control Display Type LCD Compatible with Series Honeywell Series 72 Input Voltage 30V AC Current Rating 1.5 A 3.5 A Maximum Operating Te...
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Original price
$1,132.78
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Original price
$1,132.78
Original price
$1,132.78
$1,132.78
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$1,132.78
Current price
$1,132.78
Flame Sensor 5 1/4 L x 10 3/4 D 8.5 lb
FIREYE
Original price
$4,012.80
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Original price
$4,012.80
Original price
$4,012.80
$4,012.80
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$4,012.80
Current price
$4,012.80
Flame Sensor Probe Length Not Applicable Lead Length Not Applicable Electrical Connection Type Hardwired Product Type Flame Sensor For Fuel Type No...
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Original price
$4,012.80
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Original price
$4,012.80
Original price
$4,012.80
$4,012.80
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$4,012.80
Current price
$4,012.80
Exhaust Fan Timer 6 A White 120 V
BROAN
Original price
$131.86
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Original price
$131.86
Original price
$131.86
$131.86
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$131.86
Current price
$131.86
Exhaust Fan Timer Switch Type Rocker Switch Color White Overall Height 2 3/4 in Overall Width 4 1/2 in Overall Depth 2 in Includes 120V At 60Hz Max...
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Original price
$131.86
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Original price
$131.86
Original price
$131.86
$131.86
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$131.86
Current price
$131.86
Network Sensor 5 in W Overall
JOHNSON CONTROLS
Original price
$166.62
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Original price
$166.62
Original price
$166.62
$166.62
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$166.62
Current price
$166.62
Network Sensor
Original price
$166.62
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Original price
$166.62
Original price
$166.62
$166.62
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$166.62
Current price
$166.62