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HVAC Controls

74 Results Found that Include 98 Products

Results per page: 16 | 32 | 48
Electric Actuator,60 in.-lb.,SPST
  • HONEYWELL
  • Electric Actuator, 60 in.-lb., SPSTModutrol Motor
  • Item # 4E388
  • Mfr. Model # M8185D1006
  • Motor, Power Rating 20 Watts, AC Voltage 24 Volts, Motor Style 2 Position Spring Return, Torque 60...More

Electric Actuator,150 in.-lb.,SPDT
  • HONEYWELL
  • Electric Actuator, 150 in.-lb., SPDTModutrol IV Motor
  • Item # 1RZY9
  • Mfr. Model # M6184D1035-2
  • Modutrol Motor, Non-Spring Return, Shaft Type Double Ended, 3/8 Square, Torque 150 In-Lbs, 90 to 160 Stroke...More

Valve,Pneumatic
  • HONEYWELL
  • Valve, PneumaticValve,Pneumatic
  • Item # 3UD11
  • Mfr. Model # VP513A1188
  • Actuated Pneumatic Valve, Body Pressure Rating 250 PSI, Coefficient of Volume 2.5, Maximum Safe Air Pressure...More

Condenser Fan Speed Control,190-250 PSI
  • JOHNSON CONTROLS
  • Condenser Fan Speed Control, 190-250 PSICondenser Fan Speed Control,190-250 PSI
  • Item # 40G381
  • Mfr. Model # P66AAB-1C
  • Condenser Fan Speed Control, Hard Start Timing (Sec.) 0, Triac Output Amps 8A @ 208-240, 6.9A @ 277, 4A @...More

  • ARMSTRONG INTERNATIONAL
  • Steam TrapSteam Trap
  • Multiple product options available

    Multiple product options available

Heat Exchanger,40 Plates,0.0076 Gal/Chnl
  • BELL & GOSSETT
  • Heat Exchanger, 40 Plates, 0.0076 Gal/ChnlHeat Exchanger,40 Plates,0.0076 Gal/Chnl
  • Item # 2NXR3
  • Mfr. Model # BP400-40-LCA
  • Heat Exchanger, Brazed Plate, Max Btuh 350,000 Water To Water Application, 435 PSIG Design Pressure, Temp -40...More

Thermostat,3.6V,LCD, For BACnet System
  • JOHNSON CONTROLS
  • Thermostat, 3.6V, LCD, For BACnet SystemThermostat,3.6V,LCD, For BACnet System
  • Item # 20XG70
  • Mfr. Model # WT-4000-0FR
  • Thermostat, Pneumatic Two-Pipe, Voltage 3.6, Connection Dual Barbed Fittings for 5/32 In. or 1/4 In. O.D....More

Zone Control Kit,4 Zone,Output Amps 10VA
  • HONEYWELL
  • Zone Control Kit, 4 Zone, Output Amps 10VAZone Control Kit,4 Zone,Output Amps 10VA
  • Item # 2GYE1
  • Mfr. Model # HZ432K
  • Zone Control Kit, 4 Zone Forced Air, Voltage 24 AC, Height 13 1/2 In., Width 8 In., Depth 2 In., Output Amps...More

Heat Exchanger,20 Plates,0.0159 Gal/Chnl
  • BELL & GOSSETT
  • Heat Exchanger, 20 Plates, 0.0159 Gal/ChnlHeat Exchanger,20 Plates,0.0159 Gal/Chnl
  • Item # 2NXR5
  • Mfr. Model # BP410-20-LCA
  • Heat Exchanger, Brazed Plate, Max Btuh 350,000 Water To Water Application, Max Btuh 25,450 Oil To Water...More

Globe Valve,3-Way Mixing,1-1/2 In,(F)NPT
  • JOHNSON CONTROLS
  • Globe Valve, 3-Way Mixing, 1-1/2 In, (F)NPTGlobe Valve,3-Way Mixing,1-1/2 In,(F)NPT
  • Item # 41P941
  • Mfr. Model # VG7842RT
  • Globe Valve, 3 Way, Brass, Height (In.) 5-13/16, Width (In.) 5-1/8, Depth (In.) 4-5/16, Coefficient of Volume...More

Digital Wall Thermostat,Multistage
  • JOHNSON CONTROLS
  • Digital Wall Thermostat, MultistageDigital Wall Thermostat,Multistage
  • Item # 36P678
  • Mfr. Model # TEC2603-4
  • Digital Wall Thermostat, Multi-Stage, Voltage 19 to 30 VAC, Connection Screw Terminals, 5 Inputs, 5 Outputs,...More

Condenser Fan Speed Control,170-230 PSI
  • JOHNSON CONTROLS
  • Condenser Fan Speed Control, 170-230 PSICondenser Fan Speed Control,170-230 PSI
  • Item # 40G382
  • Mfr. Model # P66AAB-9C
  • Condenser Fan Speed Control, Hard Start Timing (Sec.) 0, Triac Output Amps 8A @ 208-240, 6.9A @ 277, 4A @...More

Fan Power+ Hot Water Reheat upto 23k btu
  • KMC CONTROLS
  • Fan Power+ Hot Water Reheat upto 23k btuFan Power+ Hot Water Reheat upto 23k btu
  • Item # 4DDY6
  • Mfr. Model # KIT-1003
  • VAV Control Kit, Pneumatic, Application Fan Power And Hot Water Reheat Up to 22.5K BtuH, Kits Contain All...More

Din Mount Level Control,2 Relay,120VAC
Digital Wall Thermostat,Heat Pump
  • JOHNSON CONTROLS
  • Digital Wall Thermostat, Heat PumpDigital Wall Thermostat,Heat Pump
  • Item # 36P677
  • Mfr. Model # TEC2602-4
  • Digital Wall Thermostat, Heat Pump, Voltage 19 to 30 VAC, Connection Screw Terminals, 5 Inputs, 5 Outputs,...More

Humidity Sensor,Wall Mount
  • JOHNSON CONTROLS
  • Humidity Sensor, Wall MountHumidity Sensor,Wall Mount
  • Item # 36P585
  • Mfr. Model # HE-68N2-0N00WS
  • Humidity Sensor, Wall Mount, Voltage 14 to 30 VDC, 20 to 30 VAC, Connection Screw Terminals, 3-3/16 x 3-3/16...More

Heat Exchanger,20 Plates,0.0159 Gal/Chnl
  • BELL & GOSSETT
  • Heat Exchanger, 20 Plates, 0.0159 Gal/ChnlHeat Exchanger,20 Plates,0.0159 Gal/Chnl
  • Item # 2NXT1
  • Mfr. Model # BP411-20-LCA
  • Heat Exchanger, Brazed Plate, Max Btuh 45,000 Water To Water Application, 435 PSIG Design Pressure, Temp -40...More

  • NICHOLSON
  • Steam TrapSteam Trap
  • Multiple product options available

    Multiple product options available

Liquid Level Probe,12, 18 and 24 In,PTFE
  • LUMENITE CONTROL TECHNOLOGY, INC.
  • Liquid Level Probe, 12, 18 and 24 In, PTFELiquid Level Probe,12, 18 and 24 In,PTFE
  • Item # 6EJN1
  • Mfr. Model # T-3DCFT2
  • Liquid Level Probe, Sanitary, Number of Probes 3, Probe Lengths 12 In. 18 In., 24 In., Process Connection...More

Controller,6 Relay,3 Universal Outputs
  • KMC CONTROLS
  • Controller, 6 Relay, 3 Universal OutputsController,6 Relay,3 Universal Outputs
  • Item # 6HXR4
  • Mfr. Model # BAC-120063CW
  • BACnet Controller, 6 Relay And 3 Universal Outputs, Voltage 24VAC, Inputs 6, Outputs 3, Display 64 x 128...More

Humidity Sensor
  • JOHNSON CONTROLS
  • Humidity SensorHumidity Sensor
  • Item # 36P586
  • Mfr. Model # HE-68N2-1N00WS
  • Humidity Sensor, Wall Mount, Warmer/Cooler Adjustment, Voltage 14 to 30 VDC, 20 to 30 VAC, Connection Screw...More

Ball Valve,2-Way,2 in. NPT
  • SIEMENS
  • Ball Valve, 2-Way, 2 in. NPTHVAC Control Ball Valve, (F)NPT
  • Item # 25DW92
  • Mfr. Model # 599-10327S
  • HVAC Control Ball Valve, Valve Only, 2-Way, Coefficient of Volume 40, Connection Type (F)NPT, Connection Size...More

Steam Trap,Stainless Steel,0 to 600 psi
  • SPENCE
  • Steam Trap, Stainless Steel, 0 to 600 psiSteam Trap
  • Item # 2CMH6
  • Mfr. Model # NTD600-N1E9S
  • Steam Trap, Max. Operating PSI 600 psi, Body Material Stainless Steel, Downstream PSI Range 0 to 600 psi,...More

Pneumatic Gradual Switch, 1/8 in.
Liquid Level Probe,12, 18 and 24 In,PTFE
  • LUMENITE CONTROL TECHNOLOGY, INC.
  • Liquid Level Probe, 12, 18 and 24 In, PTFELiquid Level Probe,12, 18 and 24 In,PTFE
  • Item # 6EJN2
  • Mfr. Model # T-3DAFT2
  • Liquid Level Probe, Sanitary, Number of Probes 3, Probe Lengths 12 In. 18 In., 24 In., Process Connection...More

Zone Controller
  • JOHNSON CONTROLS
  • Zone ControllerZone Controller
  • Item # 36P682
  • Mfr. Model # TEC2647Z-3
  • Zone Controller, Zone Controller, Voltage 19 to 30 VAC, Connection Screw Terminals, 4 Inputs, 3 Outputs, LCD...More

Electronic Temperature Cntrl,20 to 30VAC
  • JOHNSON CONTROLS
  • Electronic Temperature Cntrl, 20 to 30VACElectronic Temperature Control
  • Item # 36P548
  • Mfr. Model # A350RS-1C
  • Electronic Temperature Control, Switch Type SPDT, Switch Action Open/Close on Rise, Number of Switches 1,...More

Digital Wall Thermostat,Multistage
  • JOHNSON CONTROLS
  • Digital Wall Thermostat, MultistageDigital Wall Thermostat,Multistage
  • Item # 36P679
  • Mfr. Model # TEC2604-4
  • Digital Wall Thermostat, Multi-Stage Economizer, Voltage 19 to 30 VAC, Connection Screw Terminals, 5 Inputs,...More

Globe Valve,2-Way,NO,1-1/2 In,Union
  • JOHNSON CONTROLS
  • Globe Valve, 2-Way, NO, 1-1/2 In, UnionGlobe Valve,2-Way,NO,1-1/2 In,Union
  • Item # 41P877
  • Mfr. Model # VG7251RT
  • Globe Valve, 2 Way, Brass Trim, Height (In.) 5-13/16, Width (In.) 9-11/16, Depth (In.) 4-5/16, Coefficient of...More

Globe Valve,2-Way,NO,1 In,(F)NPT
  • JOHNSON CONTROLS
  • Globe Valve, 2-Way, NO, 1 In, (F)NPTGlobe Valve,2-Way,NO,1 In,(F)NPT
  • Item # 41P865
  • Mfr. Model # VG7243NT
  • Globe Valve, 2 Way, Stainless Steel, Height (In.) 5-31/32, Width (In.) 4-1/8, Depth (In.) 2-5/16, Coefficient...More

Results per page: 16 | 32 | 48