HVAC Controls and Thermostats Total Products: 3109
Sub Collections
Gasketed Plate Heat Exchanger
STANDARD XCHANGE
Original price
$6,729.99
-
Original price
$6,729.99
Original price
$6,729.99
$6,729.99
-
$6,729.99
Current price
$6,729.99
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
$6,729.99
-
Original price
$6,729.99
Original price
$6,729.99
$6,729.99
-
$6,729.99
Current price
$6,729.99
Gasketed Plate Heat Exchanger
STANDARD XCHANGE
Original price
$5,091.98
-
Original price
$5,091.98
Original price
$5,091.98
$5,091.98
-
$5,091.98
Current price
$5,091.98
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
$5,091.98
-
Original price
$5,091.98
Original price
$5,091.98
$5,091.98
-
$5,091.98
Current price
$5,091.98
Gasketed Plate Heat Exchanger
STANDARD XCHANGE
Original price
$4,525.08
-
Original price
$4,525.08
Original price
$4,525.08
$4,525.08
-
$4,525.08
Current price
$4,525.08
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
$4,525.08
-
Original price
$4,525.08
Original price
$4,525.08
$4,525.08
-
$4,525.08
Current price
$4,525.08
Gasketed Plate Heat Exchanger
STANDARD XCHANGE
Original price
$5,486.80
-
Original price
$5,486.80
Original price
$5,486.80
$5,486.80
-
$5,486.80
Current price
$5,486.80
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
$5,486.80
-
Original price
$5,486.80
Original price
$5,486.80
$5,486.80
-
$5,486.80
Current price
$5,486.80
Gasketed Plate Heat Exchanger
STANDARD XCHANGE
Original price
$3,914.32
-
Original price
$3,914.32
Original price
$3,914.32
$3,914.32
-
$3,914.32
Current price
$3,914.32
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
$3,914.32
-
Original price
$3,914.32
Original price
$3,914.32
$3,914.32
-
$3,914.32
Current price
$3,914.32
Gasketed Plate Heat Exchanger
STANDARD XCHANGE
Original price
$4,143.43
-
Original price
$4,143.43
Original price
$4,143.43
$4,143.43
-
$4,143.43
Current price
$4,143.43
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
$4,143.43
-
Original price
$4,143.43
Original price
$4,143.43
$4,143.43
-
$4,143.43
Current price
$4,143.43
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
$250.37
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Original price
$250.37
Original price
$250.37
$250.37
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$250.37
Current price
$250.37
Temperature Control
Original price
$250.37
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Original price
$250.37
Original price
$250.37
$250.37
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$250.37
Current price
$250.37
Temperature Sensor Nickel 32-131 F
JOHNSON CONTROLS
Original price
$482.89
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Original price
$482.89
Original price
$482.89
$482.89
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$482.89
Current price
$482.89
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
$482.89
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Original price
$482.89
Original price
$482.89
$482.89
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$482.89
Current price
$482.89
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
$353.24
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Original price
$353.24
Original price
$353.24
$353.24
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$353.24
Current price
$353.24
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
$353.24
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Original price
$353.24
Original price
$353.24
$353.24
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$353.24
Current price
$353.24
Router Type BACnet
METZ CONNECT
Original price
$479.59
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Original price
$479.59
Original price
$479.59
$479.59
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$479.59
Current price
$479.59
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
$479.59
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Original price
$479.59
Original price
$479.59
$479.59
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$479.59
Current price
$479.59
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
-
$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
$73.85
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Original price
$73.85
Original price
$73.85
$73.85
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$73.85
Current price
$73.85
Single Pole Thermostat Kit
Original price
$73.85
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Original price
$73.85
Original price
$73.85
$73.85
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$73.85
Current price
$73.85
Smart Thermostat Black Plastic 4 1/2 H
HONEYWELL
Original price
$720.66
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Original price
$720.66
Original price
$720.66
$720.66
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$720.66
Current price
$720.66
Smart Thermostat Minimum Temperature Control 99 Degrees F Maximum Temperature Control 40 Degrees F
Original price
$720.66
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Original price
$720.66
Original price
$720.66
$720.66
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$720.66
Current price
$720.66
Economizer Control LCD 30V AC
HONEYWELL
Original price
$1,282.85
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Original price
$1,282.85
Original price
$1,282.85
$1,282.85
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$1,282.85
Current price
$1,282.85
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
$1,282.85
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Original price
$1,282.85
Original price
$1,282.85
$1,282.85
-
$1,282.85
Current price
$1,282.85
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