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HVAC Controls

831 Results Found that Include 1,159 Products

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Results per page: 16 | 32 | 48
Temperature Sensor,Nickel
Temperature Sensor,Flange, 4 In
Temperature Sensor,Nickel 1k ohm
Thermostat Cover,w/Mounting Hdwr
  • JOHNSON CONTROLS
  • Thermostat Cover, w/Mounting HdwrThermostat Cover,w/Mounting Hdwr
  • Item # 20RF83
  • Mfr. Model # T-4756-2141
  • Thermostat Cover, Horizontal, No Thermometer, Dual Windows, Color Beige, For Use With JCI T-4000 Series...More

Mounting Bracket,w/Mounting Hdwr
Pneumatic Thermostat Cover,Beige
  • JOHNSON CONTROLS
  • Pneumatic Thermostat Cover, BeigePneumatic Thermostat Cover,Beige
  • Item # 38Y135
  • Mfr. Model # T-4000-2139
  • Pneumatic Thermostat Cover, Horizontal, No Thermometer, No Windows, Color Beige, Size 2 In.L x 3 In.H x 2...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

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

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 Volt Mechanical Tstat, Switch Type DPST, Switch Action Open/Close on Rise, Number of Switches 2, Control...More

Differential Pressure Control,SPDT
  • JOHNSON CONTROLS
  • Differential Pressure Control, SPDTDifferential Pressure Control,SPDT
  • Item # 40G417
  • Mfr. Model # P74FA-5C
  • Differential Pressure Control, Switch Type SPDT, Low Pressure Range (PSIG) 8 to 60, Low 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

  • JOHNSON CONTROLS
  • Air Flow SwitchesAir Flow Switches
  • Multiple product options available

    Air Flow Switch, Switch Type SPDT, Max. Air Velocity 2000 fpm, and Mounting Location Top, Side, or Bottom of a Duct; Varies by Paddle Size

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

Pressure Control, SPST, Auto Reset
  • JOHNSON CONTROLS
  • Pressure Control, SPST, Auto ResetPressure Control, SPST, Auto Reset
  • Item # 20XH86
  • Mfr. Model # P74FA-10C
  • Pressure Control, Switch Type SPDT, Low Pressure Range (PSIG) 2 to 26, Low Pressure Differential (PSIG) 1.5,...More

Humidistat, Intermediate, Rm H-Stat
  • JOHNSON CONTROLS
  • Humidistat, Intermediate, Rm H-StatHumidistat, Intermediate, Rm H-Stat
  • Item # 20XJ25
  • Mfr. Model # W43A-14C
  • Humidistat - Intermediate,Rm H-Stat, Vertical or Horizontal Mounting, Adjustable Range 0 Percent to 70...More

Line Volt Mechanical Tstat,120 to 277VAC
  • JOHNSON CONTROLS
  • Line Volt Mechanical Tstat, 120 to 277VACLine Volt Mechanical Tstat,120 to 277VAC
  • Item # 38Y072
  • Mfr. Model # A19BBC-4C
  • Line Volt Mechanical Tstat, Switch Type SPDT, Switch Action Open/Close on Rise, Number of Switches 1, Control...More

Solenoid Air Valve,3-Way,24VAC,0-25 psi
  • JOHNSON CONTROLS
  • Solenoid Air Valve, 3-Way, 24VAC, 0-25 psiSolenoid Air Valve,3-Way,24VAC,0-25 psi
  • Item # 13F615
  • Mfr. Model # V11HGA-100
  • Solenoid Air Valve, Normally Open/Normally Closed, Control Air Pressure 0 to 25 psi, 1/4 In. Barb Air...More

Temperature Sensor,Nickel,Terminal
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
  • Line Volt Mechanical Tstat, Switch Type SPDT, Switch Action Open/Close on Rise, Number of Switches 1, Control...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

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

Differential Air Pressure Switch
  • JOHNSON CONTROLS
  • Differential Air Pressure SwitchDifferential Air Pressure Switch
  • Item # 40G350
  • Mfr. Model # P233A-4-PAC
  • Differential Air Pressure Switch, HVAC/General Purpose, Differential (In. WC) 0.1, SPDT Switch Type, Pressure...More

Temperature Sensor,4 In,Duct
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,Platinum
Temperature Sensor
  • JOHNSON CONTROLS
  • Temperature SensorTemperature Sensor
  • Item # 36P561
  • Mfr. Model # A99BC-300C
  • Temperature Sensor, High Temperature Silicon Cable, For Use With System 350, System 450, Color Gray, Height...More

Globe Valve,3-Way,2-1/2 In,Flanged
  • JOHNSON CONTROLS
  • Globe Valve, 3-Way, 2-1/2 In, FlangedGlobe Valve,3-Way,2-1/2 In,Flanged
  • Item # 41P833
  • Mfr. Model # VG2831TM
  • Globe Valve, 3 Way, Mixing, Height (In.) 7-1/4, Width (In.) 7, Depth (In.) 7, Coefficient of Volume 54, Safe...More

Globe Valve,2-Way,NO,1-1/4 In,(F)NPT
  • JOHNSON CONTROLS
  • Globe Valve, 2-Way, NO, 1-1/4 In, (F)NPTGlobe Valve,2-Way,NO,1-1/4 In,(F)NPT
  • Item # 41P858
  • Mfr. Model # VG7241PT
  • Globe Valve, 2 Way, Brass, Height (In.) 5-7/8, Width (In.) 4-23/32, Depth (In.) 2-11/16, Coefficient 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 # 38Y070
  • Mfr. Model # A19BBC-2C
  • Line Volt Mechanical Tstat, Switch Type SPDT, Switch Action Open/Close on Rise, Number of Switches 1, Control...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