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HVAC Controls

836 Results Found that Include 1,145 Products

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Results per page: 16 | 32 | 48
Pneumatic Thermostat Cover,Beige
Line Volt Mechanical Tstat,120 to 240VAC
  • 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
Temperature Sensor,Nickel
Temperature Sensor,Flange, 4 In
Fan/Limit Control
  • 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

Solenoid Air Valve,120/240VAC,0-25 psi
  • 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

Dual Pressure Control,36 In Capillary
  • 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

Line Volt Mechanical Tstat,120 to 277VAC
  • Line Volt Mechanical Tstat, 120 to 277VACLine 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

Temperature Sensor,4 In,Duct
Pneumatic Thermostat Cover,Beige
Temperature Sensor,Nickel
Thermostat Controller,LCD,For N2 System
Zone Valve Actuator,NC,120 V
  • 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

Line Volt Mechanical Tstat,120 to 277VAC
  • 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

Dual Pressure Control,SPST
  • Dual Pressure Control, SPSTDual Pressure Control,SPST
  • Item # 40G409
  • Mfr. Model # P70MA-1C
  • Dual Pressure Control, Switch Type SPST, Low Pressure Range (PSIG) 20 In. in HG to 100, High Pressure Range...More

Temperature Sensor
  • 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

Solenoid Air Valve,3-Way,24VAC,0-25 psi
  • 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

Line V Mechanical Tstat,24 to 240VAC,16A
  • 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,120 to 277VAC
  • 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

Ring Pack Packing Kit
  • Ring Pack Packing KitRing 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

Pneumatic Thermostat Conversion Kit
Pneumatic Thermostat,DA,55 to 85F
  • 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

Globe Valve,3-Way Mixing,3/4 In,(F)NPT
  • Globe Valve, 3-Way Mixing, 3/4 In, (F)NPTGlobe Valve,3-Way Mixing,3/4 In,(F)NPT
  • Item # 41P938
  • Mfr. Model # VG7842LT
  • Globe Valve, 3 Way, Brass, Height (In.) 4-3/4, Width (In.) 3-7/32, Depth (In.) 1-7/8, Coefficient of Volume...More

Temperature Sensor,1K Ohm
Differential Pressure Control,SPDT
Globe Valve,2-Way,NO,1/2 In,(F)NPT
  • Globe Valve, 2-Way, NO, 1/2 In, (F)NPTGlobe Valve,2-Way,NO,1/2 In,(F)NPT
  • Item # 41P855
  • Mfr. Model # VG7241GT
  • Globe Valve, 2 Way, Brass, Height (In.) 4-3/4, Width (In.) 3, Depth (In.) 1-5/8, Coefficient of Volume 4.6,...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