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HVAC Controls

92 Results Found that Include 106 Products

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Results per page: 16 | 32 | 48
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 Volt Mechanical Tstat, Switch Type SPST, Switch Action Close on Rise, Number of Switches 1, Control...More

Line Volt Mechanical Tstat,24 to 277VAC
  • PECO
  • Line Volt Mechanical Tstat, 24 to 277VACLine Volt Mechanical Tstat,24 to 277VAC
  • Item # 4MY93
  • Mfr. Model # TRF115-005
  • Line Volt Mechanical Tstat, Switch Type SPDT, Switch Action Open/Close on Rise, Number of Switches 1, Control...More

Line Voltage Control,SPDT,Gray,Analog
  • DAYTON
  • Line Voltage Control, SPDT, Gray, AnalogLine Voltage Control,SPDT,Gray,Analog
  • Item # 1UHH2
  • Mfr. Model # 1UHH2
  • Line Volt Mechanical Tstat, Switch Type SPDT, Switch Action Open/Close on Rise, Number of Switches 1, Control...More

Line Voltage T-Stat,30 to 110 F,SPST
  • DAYTON
  • Line Voltage T-Stat, 30 to 110 F, SPSTLine Voltage T-Stat,30 to 110 F,SPST
  • Item # 2NNT2
  • Mfr. Model # 2NNT2
  • Line Volt Mechanical Tstat, Switch Type SPST, Switch Action Close on Rise, Number of Switches 1, Control...More

Solenoid Air Valve,3-Way,120VAC,0-50 psi
  • SIEMENS
  • Solenoid Air Valve, 3-Way, 120VAC, 0-50 psiSolenoid Air Valve,3-Way,120VAC,0-50 psi
  • Item # 4E725
  • Mfr. Model # 265-1022
  • Solenoid Air Valve, Normally Open/Normally Closed, Control Air Pressure 0 to 30 psi, 1/4 In. Barb Air...More

Low Voltage Thermostat, Stages Cool 1, Stages Heat 1
  • ROBERTSHAW
  • Low Voltage Thermostat, Stages Cool 1, Stages Heat 1ROBERTSHAW Low Voltage Thermostat Hardwired/Battery
  • Item # 6GVX5
  • Mfr. Model # RS6110
  • Low Voltage Thermostat, Stages Heat 1, Stages Cool 1, Temp. Settings per Day 4, Programs per Week 7, Terminal...More

Low V T-Stat,Stages Heat 2,Stages Cool 2
  • EMERSON
  • Low V T-Stat, Stages Heat 2, Stages Cool 2Low V T-Stat,Stages Heat 2,Stages Cool 2
  • Item # 2EMA2
  • Mfr. Model # 1F83-0422
  • Low Voltage Thermostat, Stages Heat 2, Stages Cool 2, Terminal Designations RH,RC,C,Y,Y2,G,W/E,W2,O/B,6,L,...More

Relay,Pneumatic
  • HONEYWELL
  • Relay, PneumaticRelay,Pneumatic
  • Item # 3UC63
  • Mfr. Model # RP972A1006
  • Pneumatic Relay, Control Reversing, Maximum Safe Air Pressure 30 PSI, Pressure Range Main 18 PSI/Pilot 3-15...More

Furnace Control Board,OEM
  • ICM
  • Furnace Control Board, OEMFurnace Control Board,OEM
  • Item # 40N226
  • Mfr. Model # ICM286
  • Furnace Control Board, OEM Replacement, For Use With Residential, Commercial HVAC Equipment, Replaces Goodman...More

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

Line Voltage T-Stat,-30 to 90 F,SPST
  • DAYTON
  • Line Voltage T-Stat, -30 to 90 F, SPSTLine Voltage T-Stat,-30 to 90 F,SPST
  • Item # 2NNT4
  • Mfr. Model # 2NNT4
  • Line Volt Mechanical Tstat, Switch Type SPST, Switch Action Close on Rise, Number of Switches 1, Control...More

Line Voltage T-Stat,-30 to 90 F,SPDT
  • DAYTON
  • Line Voltage T-Stat, -30 to 90 F, SPDTLine Voltage T-Stat,-30 to 90 F,SPDT
  • Item # 2NNT3
  • Mfr. Model # 2NNT3
  • Line Volt Mechanical Tstat, Switch Type SPDT, Switch Action Open/Close on Rise, Number of Switches 1, Control...More

Low V T-Stat,Stages Heat 2,Stages Cool 1
  • WHITE-RODGERS
  • Low V T-Stat, Stages Heat 2, Stages Cool 1Low V T-Stat,Stages Heat 2,Stages Cool 1
  • Item # 3MY16
  • Mfr. Model # 1F89-211
  • Low Voltage Thermostat, Stages Heat 2, Stages Cool 1, Terminal Designations R,C,Y,W2,G,O/B,E,L, System...More

Integrated Hot Surface Control,OEM
  • WHITE-RODGERS
  • Integrated Hot Surface Control, OEMIntegrated Hot Surface Control,OEM
  • Item # 29TH96
  • Mfr. Model # 50A55-743
  • Integrated Hot Surface Control, OEM Replacement, Input Voltage 25VAC 50/60 Hz, 120 Control Volts, For Use...More

Monitor,Line
  • ICM
  • Monitor, LineMonitor,Line
  • Item # 3UW94
  • Mfr. Model # ICM491
  • Line Voltage Monitor, Manual or Automatic Reset, Control Volts 18 to 240, Pick Up -, Hold -, Drop Out -,...More

Low Voltage Thermostat, Stages Cool 1, Stages Heat 2
  • Low Voltage Thermostat, Stages Cool 1, Stages Heat 2Low Voltage Thermostat, Touch-Screen Digital Programmable Multi Stage H/C or HP
  • Item # 3MY14
  • Mfr. Model # 1F82-261
  • Low Voltage Thermostat, Stages Heat 2, Stages Cool 1, Temp. Settings per Day 4, Programs per Week 5-1-1,...More

Line Volt Mechanical Tstat,120 to 277VAC
  • RANCO
  • Line Volt Mechanical Tstat, 120 to 277VACLine Volt Mechanical Tstat,120 to 277VAC
  • Item # 4E912
  • Mfr. Model # C12-5010
  • Line Volt Mechanical Tstat, Switch Type SPDT, Switch Action Open/Close on Rise, Number of Switches 1, Control...More

Line Voltage T-stat,32 Deg to 105 Deg F
  • MULTIFAN
  • Line Voltage T-stat, 32 Deg to 105 Deg FLine Voltage T-stat,32 Deg to 105 Deg F
  • Item # 3C952
  • Mfr. Model # T15-WD
  • Line Volt Mechanical Tstat, Switch Type SPDT, Switch Action Spring, Number of Switches 1, Control Range 32...More

Pilot,Intermittent Pilot Burner/Ignitor
Low V T-Stat,Stages Heat 1,Stages Cool 1
  • HONEYWELL
  • Low V T-Stat, Stages Heat 1, Stages Cool 1Low V T-Stat,Stages Heat 1,Stages Cool 1
  • Item # 4YE43
  • Mfr. Model # TH5110D1022
  • Low Voltage Thermostat, Stages Heat 1, Stages Cool 1, Terminal Designations R,RC,C,Y,G,W-O/B, System...More

Center,Fan,3/4 HP
  • HONEYWELL
  • Center, Fan, 3/4 HPCenter,Fan,3/4 HP
  • Item # 2E857
  • Mfr. Model # R8239A1052
  • Fan Center, Primary Voltage 120 Volts, Secondary Voltage 24 Volts, Power Rating 3/4 HP, Power Rating @ 120...More

Line V T-stat,Electronic,Heat,White,LCD
  • DAYTON
  • Line V T-stat, Electronic, Heat, White, LCDLine Voltage Thermostat
  • Item # 1UHG1
  • Mfr. Model # 1UHG1
  • Line Voltage Thermostat, Heating Only, Switch Type SPST, Number of Switches 1, Sensor Type NTC Thermistor,...More

Pressure Sensing Switch,General Purpose
  • FANTECH
  • Pressure Sensing Switch, General PurposePressure Sensing Switch,General Purpose
  • Item # 15W826
  • Mfr. Model # FPS 10
  • Pressure Sensing Switch, General Purpose, Differential (In. WC) .005 - 1.0, SPDT Switch Type, Pressure...More

Condensation Sensor,Toggle Switch,White
Pressure Sensing Switch,SPDT
  • ROBERTSHAW
  • Pressure Sensing Switch, SPDTPressure Sensing Switch,SPDT
  • Item # 6XJV1
  • Mfr. Model # 2374-508
  • Pressure Sensing Switch, HVAC/General Purpose, Differential (In. WC) +/- 0.02, SPDT Switch Type, Pressure...More

Relay,Pneumatic
  • HONEYWELL
  • Relay, PneumaticRelay,Pneumatic
  • Item # 3UC61
  • Mfr. Model # RP970A1008
  • Pneumatic Relay, Control Capacity, Pressure Range 0 to 18 PSI, Increases Capacity of Branchline Pressure to...More

Pilot,Intermittent Pilot Burner/Ignitor
Pressure Sensing Switch,.05-12
  • ROBERTSHAW
  • Pressure Sensing Switch, .05-12Pressure Sensing Switch,.05-12
  • Item # 6XJU2
  • Mfr. Model # 2374-499
  • Pressure Sensing Switch, HVAC/General Purpose, Differential (In. WC) 0.02 to 0.8, Switch Type SPDT, Pressure...More

Compressor Contactor,24V Coil
  • WHITE-RODGERS
  • Compressor Contactor, 24V CoilCompressor Contactor,24V Coil
  • Item # 36L351
  • Mfr. Model # 49P11-843
  • Compressor Contactor, Electronic, Coil Volts 2440 Full Load Amps @ 240VAC, 200303-7/8, 2-3/4, 2-3/8,...More

Hot Surfc Oven Igniter,Capilary 8-3/8inL
  • ROBERTSHAW
  • Hot Surfc Oven Igniter, Capilary 8-3/8inLHot Surfc Oven Igniter,Capilary 8-3/8inL
  • Item # 30ZZ07
  • Mfr. Model # 501
  • Hot Surface Oven Igniter, Igniter, Gas Type Nat and LP, Dial Range 3.2 to 3.6A, Capillary Length 8-3/8 In.,...More

Actuator Mounting Kit
Results per page: 16 | 32 | 48
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