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HVAC Controls

859 Results Found that Include 1,134 Products 

Results per page: 16 | 32 | 48
Line Volt Mechanical Tstat,120 to 240VAC
  • JOHNSON CONTROLS
  • Line 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,DA,55 to 85F
  • JOHNSON CONTROLS
  • Pneumatic Thermostat, DA, 55 to 85F
  • Item # 38Y156
  • Mfr. Model # T-4002-201
  • Pneumatic Thermostat, Direct Acting, 2 Pipe, Heating and Cooling, Single Temperature, Control Air Pressure 3...More

  • JOHNSON CONTROLS
  • Pneumatic Thermostat
  • Multiple product options available

Dual Pressure Control,36 In Capillary
  • JOHNSON CONTROLS
  • Dual 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,RA,55 to 85F
  • JOHNSON CONTROLS
  • Pneumatic Thermostat, RA, 55 to 85F
  • Item # 38Y157
  • Mfr. Model # T-4002-202
  • Pneumatic Thermostat, Reverse Acting, 2 Pipe, Heating and Cooling, Single Temperature, Control Air Pressure 3...More

Pneumatic Transducer,0-10 VDC,0.5-19 psi
  • JOHNSON CONTROLS
  • Pneumatic 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

Dual Pressure Control,1/4 In Flare Nut
  • JOHNSON CONTROLS
  • Dual 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

Pneumatic Thermostat Cover,Beige
  • JOHNSON CONTROLS
  • Pneumatic 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

Fan/Limit Control
  • JOHNSON CONTROLS
  • Fan/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

Hot Water Control,SPDT
  • JOHNSON CONTROLS
  • Hot Water Control, SPDT
  • Item # 4XB82
  • Mfr. Model # A19DAC-1E
  • Hot Water Control, Height 4 7/16 In., Width 2 5/32 In., Depth 2 13/16 In., Switch Action SPDT, Strap On,...More

Line V Mechanical Tstat,24 to 240VAC,16A
  • JOHNSON CONTROLS
  • Line 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

Pneumatic Thermostat,DA,55 to 85F
  • JOHNSON CONTROLS
  • Pneumatic Thermostat, DA, 55 to 85F
  • Item # 38Y158
  • Mfr. Model # T-4002-203
  • Pneumatic Thermostat, Direct Acting, 2 Pipe, Heating and Cooling, Single Temperature, Control Air Pressure 3...More

Zone Valve Actuator,NC,24 V
  • JOHNSON CONTROLS
  • Zone 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

Line Volt Mechanical Tstat,120 to 277VAC
  • JOHNSON CONTROLS
  • Line Volt Mechanical Tstat, 120 to 277VAC
  • Item # 38Y070
  • Mfr. Model # A19BBC-2C
  • Line Voltage Thermostat, Heating/Cooling, Switch Type SPDT, Switch Action Open / Close on Rise, Number of...More

Solenoid Air Valve,120/240VAC,0-25 psi
  • JOHNSON CONTROLS
  • Solenoid 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 V Mechanical Tstat,24 to 240VAC,16A
  • JOHNSON CONTROLS
  • Line 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

Temperature Sensor
  • JOHNSON CONTROLS
  • Temperature 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

Pneumatic Thermostat Cover,Beige
  • JOHNSON CONTROLS
  • Pneumatic 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

Line Volt Mechanical Tstat,120 to 600VAC
  • JOHNSON CONTROLS
  • Line Volt Mechanical Tstat, 120 to 600VAC
  • Item # 38Y110
  • Mfr. Model # A70HA-1C
  • Line Voltage Thermostat, Heating/Cooling, Switch Type DPST, Switch Action Open / Close on Rise, Number of...More

Pneumatic Thermostat Cover,Beige
  • JOHNSON CONTROLS
  • Pneumatic Thermostat Cover, Beige
  • Item # 38Y134
  • Mfr. Model # T-4000-2138
  • Pneumatic Thermostat Cover, Horizontal, Blank, Color Beige, Size 2 In.L x 3 In.H x 2 In.D, For Use With...More

Pneumatic Thermostat Cover,Beige
  • JOHNSON CONTROLS
  • Pneumatic Thermostat Cover, Beige
  • Item # 38Y139
  • Mfr. Model # T-4000-2145
  • Pneumatic Thermostat Cover, Vertical, No Thermometer, Single Window, Color Beige, Size 2 In.L x 3 In.H x 2...More

Ring Pack Packing Kit
  • JOHNSON CONTROLS
  • Ring Pack Packing Kit
  • Item # 41P662
  • Mfr. Model # V-9999-608
  • Ring Pack Packing Kit, For Use With Mfr. No. VG7000 Valves, Includes (2) Ring Packs, (1) Short Stem Guide,...More

Temperature Sensor,Nickel
  • JOHNSON CONTROLS
  • Temperature Sensor, Nickel
  • Item # 36P654
  • Mfr. Model # TE-67NP-1N00
  • Temperature Sensor, Nickel 1k ohm with Phone Jack, For Use With Any BAS/DDC System

Zone Valve Actuator,NO,24V
  • JOHNSON CONTROLS
  • Zone Valve Actuator, NO, 24V
  • Item # 41P317
  • Mfr. Model # JG23A020
  • Zone Valve Actuator, Type of Actuator Normally Open, Closeoff Pressure Type Standard, Signal Type On/Off,...More

  • JOHNSON CONTROLS
  • Floating Actuator
  • Multiple product options available

Solenoid Air Valve,3-Way,24VDC,0-25 psi
  • JOHNSON CONTROLS
  • Solenoid Air Valve, 3-Way, 24VDC, 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

Pneumatic Thermostat Cover,Beige
  • JOHNSON CONTROLS
  • Pneumatic 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

Reset Contrl Module,-40 Deg to 250 Deg F
  • JOHNSON CONTROLS
  • Reset Contrl Module, -40 Deg to 250 Deg F
  • Item # 12Y966
  • Mfr. Model # C450RCN-3C
  • Control Module, 2 Reset, Reset Control, 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 277VAC
  • Item # 38Y052
  • Mfr. Model # A19ABA-40C
  • Line Voltage Thermostat, Cooling, Switch Type SPST, Switch Action Close on Rise, Number of Switches 1,...More

Line V Mechanical Tstat,24 to 277VAC,16A
  • JOHNSON CONTROLS
  • Line 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

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

Results per page: 16 | 32 | 48