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HVAC Controls

836 Results Found that Include 1,145 Products

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Results per page: 16 | 32 | 48
Fan/Limit Control
  • JOHNSON CONTROLS
  • Fan/Limit ControlFan/Limit Control
  • Item # 2E383
  • Mfr. Model # A25AN-1E
  • Warm Air Limit Control, Adjustable Temp, Manual Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 25...More

Pneumatic Thermostat Cover,Beige
  • JOHNSON CONTROLS
  • Pneumatic Thermostat Cover, BeigePneumatic Thermostat Cover,Beige
  • Item # 38Y137
  • Mfr. Model # T-4000-2142
  • Pneumatic Thermostat Cover, Horizontal, Thermometer, Single Window, Color Beige, Size 2 In.L x 3 In.H x 2...More

Dual Pressure Control,36 In Capillary
  • JOHNSON CONTROLS
  • Dual Pressure Control, 36 In CapillaryDual Pressure Control,36 In Capillary
  • Item # 4E042
  • Mfr. Model # P70LB-1E
  • Dual Pressure Control, Switch Type SPST, Low Pressure Range 20-100 PSIG, High Pressure Range 100-500 PSIG,...More

Pneumatic Thermostat Cover,Beige
Line Volt Mechanical Tstat,120 to 240VAC
  • JOHNSON CONTROLS
  • Line Volt Mechanical Tstat, 120 to 240VACLine Volt Mechanical Tstat,120 to 240VAC
  • Item # 4E047
  • Mfr. Model # A19ABC-24E
  • Remote Bulb Thermostat, Contact Current Rating Resistive @ 120VAC 22 Amps, Contact Current Rating Resistive @...More

Temperature Sensor,Nickel
Temperature Sensor,Nickel
Temperature Sensor,36 In
  • JOHNSON CONTROLS
  • Temperature Sensor, 36 InTemperature Sensor,36 In
  • Item # 36P610
  • Mfr. Model # TE-6000-1
  • Temperature Sensor, Resistance Tolerance +/-1.0 Percent, Color Gray, Length (In.) 36, Dia. (In.) 1/4, 1k,...More

Zone Valve,2 Way,On/Off,(F)NPT 1/2
  • JOHNSON CONTROLS
  • Zone Valve, 2 Way, On/Off, (F)NPT 1/2Zone Valve,2 Way,On/Off,(F)NPT 1/2
  • Item # 41P392
  • Mfr. Model # JT2223
  • Zone Valve, 2 Way, On/Off, Height (In.) 1-7/8, Width (In.) 2-5/8, Depth (In.) 1-3/4, Coefficient of Volume...More

Solenoid Air Valve,120/240VAC,0-25 psi
  • JOHNSON CONTROLS
  • Solenoid Air Valve, 120/240VAC, 0-25 psiSolenoid Air Valve,120/240VAC,0-25 psi
  • Item # 38Y197
  • Mfr. Model # V11HAA-100
  • Solenoid Air Valve, Normally Open/Normally Closed, Control Air Pressure 0 to 25 psi, 1/4 In. Barb Air...More

Line Volt Mechanical Tstat,120 to 277VAC
  • JOHNSON CONTROLS
  • Line Volt Mechanical Tstat, 120 to 277VACLine Volt Mechanical Tstat,120 to 277VAC
  • Item # 38Y058
  • Mfr. Model # A19ABC-24C
  • Line Voltage Thermostat, Heating/Cooling, Switch Type SPDT, Switch Action Open / Close on Rise, Number of...More

Zone Valve Actuator,NC,24 V
  • JOHNSON CONTROLS
  • Zone Valve Actuator, NC, 24 VZone Valve Actuator,NC,24 V
  • Item # 41P313
  • Mfr. Model # JG13A020
  • Zone Valve Actuator, Type of Actuator Normally Closed, Closeoff Pressure Type Standard, Signal Type On/Off,...More

Temperature Sensor
  • JOHNSON CONTROLS
  • Temperature SensorTemperature Sensor
  • Item # 12Y968
  • Mfr. Model # A99BB-200C
  • Temperature Sensor, For Use With C450RCN-1C, Color Gray, Length (In.) 1, Dia. (In.) 1/4, Operating Temp....More

Line Volt Mechanical Tstat,120 to 277VAC
  • JOHNSON CONTROLS
  • Line Volt Mechanical Tstat, 120 to 277VACLine Volt Mechanical Tstat,120 to 277VAC
  • Item # 38Y052
  • Mfr. Model # A19ABA-40C
  • Line Voltage Thermostat, Cooling, Switch Type SPST, Switch Action Close on Rise, Number of Switches 1,...More

Differential Air Pressure Switch
  • JOHNSON CONTROLS
  • Differential Air Pressure SwitchDifferential Air Pressure Switch
  • Item # 40G366
  • Mfr. Model # P32AF-2C
  • Differential Air Pressure Switch, HVAC/General Purpose, Differential (In. WC) .009 To .075, SPDT Switch Type,...More

Temperature Sensor,Nickel
Globe Valve,2-Way,NO,1/2 In,Union Angle
  • JOHNSON CONTROLS
  • Globe Valve, 2-Way, NO, 1/2 In, Union AngleGlobe Valve,2-Way,NO,1/2 In,Union Angle
  • Item # 41P930
  • Mfr. Model # VG7551GT
  • Globe Valve, 2 Way, Brass Trim, Height (In.) 4-3/4, Width (In.) 5-5/16, Depth (In.) 3-7/16, Coefficient of...More

Zone Valve,2 Way,On/Off,(F)NPT 1
  • JOHNSON CONTROLS
  • Zone Valve, 2 Way, On/Off, (F)NPT 1Zone Valve,2 Way,On/Off,(F)NPT 1
  • Item # 41P401
  • Mfr. Model # JT2427
  • Zone Valve, 2 Way, On/Off, Height (In.) 1-7/8, Width (In.) 3-3/8, Depth (In.) 1-3/4, Coefficient of Volume 8,...More

Zone Valve Actuator,NO,120V
  • JOHNSON CONTROLS
  • Zone Valve Actuator, NO, 120VZone Valve Actuator,NO,120V
  • Item # 41P318
  • Mfr. Model # JG23B020
  • Zone Valve Actuator, Type of Actuator Normally Open, Closeoff Pressure Type Standard, Signal Type On/Off,...More

Line V Mechanical Tstat,24 to 277VAC,6A
  • JOHNSON CONTROLS
  • Line V Mechanical Tstat, 24 to 277VAC, 6ALine V Mechanical Tstat,24 to 277VAC,6A
  • Item # 38Y051
  • Mfr. Model # A19AAF-12C
  • Line Voltage Thermostat, Heating/Cooling, Switch Type SPDT, Switch Action Open / Close on Rise, Number of...More

Line Volt Mechanical Tstat,120 to 277VAC
  • JOHNSON CONTROLS
  • Line Volt Mechanical Tstat, 120 to 277VACLine Volt Mechanical Tstat,120 to 277VAC
  • Item # 38Y062
  • Mfr. Model # A19ABC-4C
  • Line Voltage Thermostat, Heating/Cooling, Switch Type SPDT, Switch Action Open / Close on Rise, Number of...More

Temperature Sensor,PVC Cable
  • JOHNSON CONTROLS
  • Temperature Sensor, PVC CableTemperature Sensor,PVC Cable
  • Item # 36P557
  • Mfr. Model # A99BB-25C
  • Temperature Sensor, PVC Cable, For Use With System 350, System 450, Color Gray, Height (In.) 3, Length (In.)...More

Line V Mechanical Tstat,24 to 240VAC,16A
  • JOHNSON CONTROLS
  • Line V Mechanical Tstat, 24 to 240VAC, 16ALine V Mechanical Tstat,24 to 240VAC,16A
  • Item # 2E503
  • Mfr. Model # T26T-3E
  • Thermostat, Voltage Rating 120/240 Volts, Switch SPDT, Temperature Differential 3/3.5 Degrees Fahrenheit,...More

Pneu Temp Transmitter,DA,0 to 100F
  • JOHNSON CONTROLS
  • Pneu Temp Transmitter, DA, 0 to 100FPneu Temp Transmitter,DA,0 to 100F
  • Item # 38Y189
  • Mfr. Model # T-5210-1114
  • Pneumatic Temperature Transmitter, Direct Acting, Max. Air Pressure 25 psi, Max. Ambient Temp. 230 Degrees F,...More

Temperature Sensor Wall Mount Plate
Dual Pressure Control,1/4 In Male Flare
  • JOHNSON CONTROLS
  • Dual Pressure Control, 1/4 In Male FlareDual Pressure Control,1/4 In Male Flare
  • Item # 4E888
  • Mfr. Model # P170LB-1E
  • Dual Pressure Control, Switch Type SPST, Low Pressure Range (PSIG) 20 to 100, High Pressure Range (PSIG) 100...More

Results per page: 16 | 32 | 48
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