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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 2605

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Square Shaft Adapter 1/4 to 1/2 in Shaft

JOHNSON CONTROLS
Original price $8.58 - Original price $8.58
Original price
$8.58
$8.58 - $8.58
Current price $8.58

Square Shaft Adapter Product Type Square Shaft Adapter Compatible with Brand Johnson Controls Compatible with Manufacturer Model Number M9220-BAC-3...

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Original price $8.58 - Original price $8.58
Original price
$8.58
$8.58 - $8.58
Current price $8.58

Actuator Damper 27 in-lb 24V AC

JOHNSON CONTROLS
Original price $448.37 - Original price $448.37
Original price
$448.37
$448.37 - $448.37
Current price $448.37

Actuator Valve Application Damper Signal Type Proportional Rated Torque 27 in-lb Input Voltage 24V AC Electrical Connection Type Hardwired For Use ...

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Original price $448.37 - Original price $448.37
Original price
$448.37
$448.37 - $448.37
Current price $448.37

Actuator Damper 27 in-lb 24V AC/DC

JOHNSON CONTROLS
Original price $318.25 - Original price $318.25
Original price
$318.25
$318.25 - $318.25
Current price $318.25

Actuator Valve Application Damper Signal Type Floating Point On/Off Rated Torque 27 in-lb Input Voltage 24V AC/DC Electrical Connection Type Hardwi...

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Original price $318.25 - Original price $318.25
Original price
$318.25
$318.25 - $318.25
Current price $318.25

Actuator Damper and Valve 210 in-lb

JOHNSON CONTROLS
Original price $604.20 - Original price $604.20
Original price
$604.20
$604.20 - $604.20
Current price $604.20

Actuator Valve Application Damper and Valve Signal Type Proportional Rated Torque 210 in-lb Input Voltage 24V AC/DC Electrical Connection Type Plug...

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Original price $604.20 - Original price $604.20
Original price
$604.20
$604.20 - $604.20
Current price $604.20

Actuator Damper and Valve 210 in-lb

JOHNSON CONTROLS
Original price $399.81 - Original price $399.81
Original price
$399.81
$399.81 - $399.81
Current price $399.81

Actuator Valve Application Damper and Valve Signal Type Floating Point On/Off Rated Torque 210 in-lb Input Voltage 24V AC/DC Electrical Connection ...

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Original price $399.81 - Original price $399.81
Original price
$399.81
$399.81 - $399.81
Current price $399.81

Actuator Damper 18 in-lb 24V AC

JOHNSON CONTROLS
Original price $155.70 - Original price $155.70
Original price
$155.70
$155.70 - $155.70
Current price $155.70

Actuator Valve Application Damper Signal Type Floating Point On/Off Rated Torque 18 in-lb Input Voltage 24V AC Electrical Connection Type Hardwired...

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Original price $155.70 - Original price $155.70
Original price
$155.70
$155.70 - $155.70
Current price $155.70

Anti-Rotation Bracket

JOHNSON CONTROLS
Original price $19.65 - Original price $19.65
Original price
$19.65
$19.65 - $19.65
Current price $19.65

Anti-Rotation Bracket Product Type Anti-Rotation Bracket Compatible with Brand Johnson Controls Compatible with Manufacturer Model Number M9208 M92...

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Original price $19.65 - Original price $19.65
Original price
$19.65
$19.65 - $19.65
Current price $19.65

Jackshaft Kit Stainless Steel 1/2 in Rod

JOHNSON CONTROLS
Original price $192.56 - Original price $192.56
Original price
$192.56
$192.56 - $192.56
Current price $192.56

Jackshaft Kit Product Type Jackshaft Kit Compatible with Brand Johnson Controls Compatible with Manufacturer Model Number M9220-AGA-3 M9220-AGC-3 M...

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Original price $192.56 - Original price $192.56
Original price
$192.56
$192.56 - $192.56
Current price $192.56

Weather Shield Enclosure ABS Plastic

JOHNSON CONTROLS
Original price $395.71 - Original price $395.71
Original price
$395.71
$395.71 - $395.71
Current price $395.71

Weather Shield Enclosure Product Type Weather Shield Enclosure Compatible with Brand Johnson Controls Compatible with Manufacturer Model Number Not...

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Original price $395.71 - Original price $395.71
Original price
$395.71
$395.71 - $395.71
Current price $395.71

Reinforcement Plate 13 in H 15 1/2 in L

JOHNSON CONTROLS
Original price $47.13 - Original price $47.13
Original price
$47.13
$47.13 - $47.13
Current price $47.13

Reinforcement Plate Product Type Reinforcement Plate Compatible with Brand Johnson Controls Compatible with Manufacturer Model Number M9108 M9116 M...

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Original price $47.13 - Original price $47.13
Original price
$47.13
$47.13 - $47.13
Current price $47.13

Zone Valve Actuator NC 24 V

JOHNSON CONTROLS
Original price $175.93 - Original price $175.93
Original price
$175.93
$175.93 - $175.93
Current price $175.93

Zone Valve Actuator Type of Actuator Normally Closed Closeoff Pressure Type High Signal Type On/Off Max Water Temp 250 Degrees F Voltage 24 Electri...

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Original price $175.93 - Original price $175.93
Original price
$175.93
$175.93 - $175.93
Current price $175.93

Zone Valve Actuator NO 120V

JOHNSON CONTROLS
Original price $170.75 - Original price $170.75
Original price
$170.75
$170.75 - $170.75
Current price $170.75

Zone Valve Actuator Type of Actuator Normally Open Closeoff Pressure Type Standard Signal Type On/Off Max Water Temp 250 Degrees F Voltage 120 Elec...

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Original price $170.75 - Original price $170.75
Original price
$170.75
$170.75 - $170.75
Current price $170.75

Inverted Flare Fitting 3/4 In

JOHNSON CONTROLS
Original price $31.51 - Original price $31.51
Original price
$31.51
$31.51 - $31.51
Current price $31.51

Inverted Flare Fitting Height (In.) 3/4 Width (In.) 3/4 Depth (In.) 1-27/32 For Use With Zone Valves Connection Type/Size (In.) 3/4

Original price $31.51 - Original price $31.51
Original price
$31.51
$31.51 - $31.51
Current price $31.51

Hydronic Tstat Digital Square

HONEYWELL HOME
Original price $188.15 - Original price $188.15
Original price
$188.15
$188.15 - $188.15
Current price $188.15

Low Voltage Thermostat Application Heat Only Heat-Off C R Rc S W White For Use With In-Floor Heating System Includes AQ12C20 Floor Sensor Installat...

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Original price $188.15 - Original price $188.15
Original price
$188.15
$188.15 - $188.15
Current price $188.15

Mounting Flange 0.375in InsideDia

HONEYWELL HOME
Original price $70.15 - Original price $70.15
Original price
$70.15
$70.15 - $70.15
Current price $70.15

Immersion Well Bulb Length 3 in Connection Material Copper External Thread Size 3/4 in Inside Diameter 0.375 in Maximum Insertion Length 3 in Shank...

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Original price $70.15 - Original price $70.15
Original price
$70.15
$70.15 - $70.15
Current price $70.15

Electric Heat Relay 240V Level Temp

WHITE-RODGERS
Original price $206.26 - Original price $206.26
Original price
$206.26
$206.26 - $206.26
Current price $206.26

Electric Heat Relay 240V Level Temp

Original price $206.26 - Original price $206.26
Original price
$206.26
$206.26 - $206.26
Current price $206.26

Hydronic Zone Valve 2 Wire 1-1/4 Tubing

WHITE-RODGERS
Original price $402.96 - Original price $402.96
Original price
$402.96
$402.96 - $402.96
Current price $402.96

Hydronic Zone Valve 2 Wire 1-1/4 in Tubing

Original price $402.96 - Original price $402.96
Original price
$402.96
$402.96 - $402.96
Current price $402.96

Temperature Fan Controller SPST Manual

WHITE-RODGERS
Original price $19.52 - Original price $19.52
Original price
$19.52
$19.52 - $19.52
Current price $19.52

Temperature Fan Controller Application Limit Control Mounting Surface Mount Contact Form SPST Switch Action Open on Rise Reset Type Manual Reset Sw...

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Original price $19.52 - Original price $19.52
Original price
$19.52
$19.52 - $19.52
Current price $19.52

Pneumatic Low Limit Controller 0-25 psi

JOHNSON CONTROLS
Original price $789.00 - Original price $789.00
Original price
$789.00
$789.00 - $789.00
Current price $789.00

Pneumatic Low Limit Controller 1-Pipe Duct Mount Liquid Filled Capiillary Height (In.) 3 in Width (In.) 6 in Depth (In.) 2 in Air Consumption (SCFM...

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Original price $789.00 - Original price $789.00
Original price
$789.00
$789.00 - $789.00
Current price $789.00

Thermowell Temp Control Adj 24/277V AC

JOHNSON CONTROLS
Original price $180.50 - Original price $180.50
Original price
$180.50
$180.50 - $180.50
Current price $180.50

Thermowell Temp Control Adj 24/277V AC

Original price $180.50 - Original price $180.50
Original price
$180.50
$180.50 - $180.50
Current price $180.50

Electric Sequencer 1-15/16 H 3-13/64 W

WHITE-RODGERS
Original price $43.44 - Original price $43.44
Original price
$43.44
$43.44 - $43.44
Current price $43.44

Electric Sequencer Electric Heat Sequencer for Replacement of Fan/Heat Sequencing Functions Number of Switches 4 Main Switch On Time (Sec.) 1 to 11...

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Original price $43.44 - Original price $43.44
Original price
$43.44
$43.44 - $43.44
Current price $43.44

Steam Trap 75 psi 377F 5-1/8 in L

ARMSTRONG INTERNATIONAL
Original price $728.35 - Original price $728.35
Original price
$728.35
$728.35 - $728.35
Current price $728.35

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 75 psi End to End Length 5 1/8 in Condensate Capacity Lbs/Hr 1 800 lb/hr Max Temp 377 Degree...

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Original price $728.35 - Original price $728.35
Original price
$728.35
$728.35 - $728.35
Current price $728.35

5/8In Hc 412 El W/A 4.7

JOHNSON CONTROLS
Original price $1,328.85 - Original price $1,328.85
Original price
$1,328.85
$1,328.85 - $1,328.85
Current price $1,328.85

5/8In Hc 412 El W/A 4.7

Original price $1,328.85 - Original price $1,328.85
Original price
$1,328.85
$1,328.85 - $1,328.85
Current price $1,328.85

Pneumatic Actuator 10 in L 3 to 7 psi

POWERS CONTROLS
Original price $306.39 - Original price $306.39
Original price
$306.39
$306.39 - $306.39
Current price $306.39

Pneumatic Actuator Operating PSI Range 3 to 7 Max Air Pressure 30 psi Stroke 4 in Nominal Spring Range 3 to 7 psi Mounting Type Pivot Net Force Exe...

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Original price $306.39 - Original price $306.39
Original price
$306.39
$306.39 - $306.39
Current price $306.39

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