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HVAC Controls

851 Results Found that Include 1,160 Products

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Results per page: 16 | 32 | 48
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

Pneumatic Thermostat Cover,Beige
  • JOHNSON CONTROLS
  • Pneumatic Thermostat Cover, BeigePneumatic Thermostat Cover,Beige
  • Item # 38Y136
  • Mfr. Model # T-4000-2141
  • Pneumatic Thermostat Cover, Horizontal, No Thermometer, Single Window, Color Beige, Size 2 In.L x 3 In.H x 2...More

Zone Valve Actuator,NC,120 V
  • JOHNSON CONTROLS
  • Zone Valve Actuator, NC, 120 VZone Valve Actuator,NC,120 V
  • Item # 41P314
  • Mfr. Model # JG13B020
  • Zone Valve Actuator, Type of Actuator Normally Closed, Closeoff Pressure Type Standard, Signal Type On/Off,...More

Temperature Sensor,Duct Mount
Low V T-Stat,Stages Heat 2,Stages Cool 2
  • JOHNSON CONTROLS
  • Low V T-Stat, Stages Heat 2, Stages Cool 2Low V T-Stat,Stages Heat 2,Stages Cool 2
  • Item # 36P606
  • Mfr. Model # T600MSN-4
  • Low Voltage Thermostat, Stages Heat 2, Stages Cool 2, Terminal Designations...More

Proportional Pilot Positioner Kit
  • JOHNSON CONTROLS
  • Proportional Pilot Positioner KitProportional Pilot Positioner Kit
  • Item # 12Y965
  • Mfr. Model # D-9502-8
  • Proportional Pilot Positioner Kit, Pneumatic, Air, Control Range 2-12 psi, Pressure Range 2-13 psi, Air...More

Pneumatic Damper Actuator Positioner
Line V Mechanical Tstat,24 to 277VAC,16A
  • JOHNSON CONTROLS
  • Line V Mechanical Tstat, 24 to 277VAC, 16ALine V Mechanical Tstat,24 to 277VAC,16A
  • Item # 38Y046
  • Mfr. Model # A11A-1C
  • Line Voltage Thermostat, Heating/Cooling, Switch Type SPST, Switch Action Close on Rise, Number of Switches...More

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

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

Temperature Sensor,Nickel,Terminal
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 # 41P391
  • Mfr. Model # JT2222
  • 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

Pneumatic Transducer,0-10 VDC,0.5-19 psi
  • JOHNSON CONTROLS
  • Pneumatic Transducer, 0-10 VDC, 0.5-19 psiPneumatic Transducer,0-10 VDC,0.5-19 psi
  • Item # 36P580
  • Mfr. Model # EP-8000-2
  • Electronic Pneumatic Transducer, Voltage Input Type, Direct Acting, Max. Safe Air PSI 25, Control Air...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

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

Pneumatic Thermostat Plastic Guard
  • JOHNSON CONTROLS
  • Pneumatic Thermostat Plastic GuardPneumatic Thermostat Plastic Guard
  • Item # 38Y120
  • Mfr. Model # GRD10A-608
  • Pneumatic Thermostat Plastic Guard, Color Clear, Size 6 In.L x 6 In.H x 3 In.D, For Use With Pneumatic...More

Zone Valve Actuator,Proportional
  • JOHNSON CONTROLS
  • Zone Valve Actuator, ProportionalZone Valve Actuator,Proportional
  • Item # 41P362
  • Mfr. Model # JP23A000
  • Zone Valve Actuator, Type of Actuator Normally Open, Closeoff Pressure Type Standard, Signal Type...More

Differential Air Pressure Switch
  • JOHNSON CONTROLS
  • Differential Air Pressure SwitchDifferential Air Pressure Switch
  • Item # 40G365
  • Mfr. Model # P32AF-1C
  • Differential Air Pressure Switch, HVAC/General Purpose, Differential (In. WC) .018 To .120, SPDT Switch Type,...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 # 2KGR3
  • Mfr. Model # A70HA-14C
  • Line Voltage Thermostat, Remote Bulb, Switch Type SPST/SPST, Switch Action Open / Close on rise, Number of...More

Line Volt Mechanical Tstat,15.0A
  • JOHNSON CONTROLS
  • Line Volt Mechanical Tstat, 15.0ALine Volt Mechanical Tstat,15.0A
  • Item # 2E535
  • Mfr. Model # A19BAG-1E
  • Electric Thermostat, Full Load Current 15.0 Amps, Differential 3.5 PSI, Sensor Hydraulic Capillary, Switch...More

Pneumatic Thermostat,DA,55 to 85F
  • JOHNSON CONTROLS
  • Pneumatic Thermostat, DA, 55 to 85FPneumatic Thermostat,DA,55 to 85F
  • Item # 20RG07
  • Mfr. Model # T-4100-1
  • Pneumatic Thermostat, Direct Acting, 1 Pipe, Heating and Cooling, Single Temperature, Control Air Pressure 3...More

Dual Pressure Control,1/4 In Flare Nut
  • JOHNSON CONTROLS
  • Dual Pressure Control, 1/4 In Flare NutDual Pressure Control,1/4 In Flare Nut
  • Item # 4E043
  • Mfr. Model # P70MA-1E
  • Dual Pressure Control, Switch Type SPST, Low Pressure Range 20-100 PSIG, High Pressure Range 100-500 PSIG,...More

Temperature Sensor,Nickel
  • JOHNSON CONTROLS
  • Pneumatic Pressure ControlsPneumatic Pressure Controls
  • Multiple product options available

    Pressure Control, Max. Ambient Temp. 140°F, 120-277VAC, Height 3-7/8", Depth 3-3/16", and UL / CSA; Varies by Number of Stages, Control Air Pressure, Differential...More

Oil Safety Control
  • JOHNSON CONTROLS
  • Oil Safety ControlOil Safety Control
  • Item # 4E044
  • Mfr. Model # P45NCA-12E
  • Lube Oil Safety Control, Electromechanical, Pressure Range (PSI) Fixed 9, Time Delay (Sec.) 120, Voltage...More

Line Volt Mechanical Tstat,24 to 277VAC
  • JOHNSON CONTROLS
  • Line Volt Mechanical Tstat, 24 to 277VACLine Volt Mechanical Tstat,24 to 277VAC
  • Item # 38Y057
  • Mfr. Model # A19ABC-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 # 38Y048
  • Mfr. Model # A19AAB-10C
  • Line Voltage Thermostat, Heating/Cooling, Switch Type SPST, Switch Action Open on Rise, Number of Switches 1,...More

Results per page: 16 | 32 | 48
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More