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HVAC Controls

27 Results Found that Include 40 Products

Results per page: 16 | 32 | 48
    Heat Exchanger,Shell And Tube,330K BTU
    • STANDARD XCHANGE
    • Heat Exchanger, Shell And Tube, 330K BTUHeat Exchanger,Shell And Tube,330K BTU
    • Item # 5TNV5
    • Mfr. Model # SN503003024005
    • Heat Exchanger, Shell and Tube, Max. BtuH 330,000 Water to Water Application, Max. BtuH 56,000 Oil to Water...More

    Heat Exchanger,30 Plates,0.0159 Gal/Chnl
    • BELL & GOSSETT
    • Heat Exchanger, 30 Plates, 0.0159 Gal/ChnlHeat Exchanger,30 Plates,0.0159 Gal/Chnl
    • Item # 2NXT4
    • Mfr. Model # BP412-30-LCA
    • Heat Exchanger, Brazed Plate, Max Btuh 295,000 Water To Water Application, 435 PSIG Design Pressure, Temp -40...More

    Steam Trap,15 psi,406F,6 In. L
    • BELL & GOSSETT
    • Steam Trap, 15 psi, 406F, 6 In. LSteam Trap
    • Item # 4NU70
    • Mfr. Model # FT015H-8
    • Steam Trap, Max. Operating PSI 15 psi, Max. Temp. 406 Degrees F, Body Material Cast Iron, (F)NPT Connections...More

    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 # 2NXR7
    • Mfr. Model # BP410-40-LCA
    • Heat Exchanger, Brazed Plate, Max Btuh 700,000 Water To Water Application, Max Btuh 76,350 Oil To Water...More

    Steam Trap,15 psi,353F,7-5/8 In. L
    • ARMSTRONG INTERNATIONAL
    • Steam Trap, 15 psi, 353F, 7-5/8 In. LSteam Trap
    • Item # 36Y249
    • Mfr. Model # 15B8
    • Steam Trap, Max. Operating PSI 15 psi, Max. Temp. 353 Degrees F, Body Material Cast Iron, (F)NPT Connections...More

    • SPENCE ENGINEERING
    • Steam TrapSteam Trap
    • Multiple product options available

      Multiple product options available

    Bulb Element Controller
    Din Mount Level Control,3 Relay,120VAC
    Fuel Conditioning Collars,4 to 5 In
    • GET GREEN
    • Fuel Conditioning Collars, 4 to 5 InFuel Conditioning Collars,4 to 5 In
    • Item # 23M564
    • Mfr. Model # GGS#4
    • Magnetic Fuel Conditioning Collars, For Pipe Size 4 to 5 In., Collars Required @ 850K to 1,200K Btu 5,...More

    Globe Valve,2-Way,NC,2 In,Sweat
    • JOHNSON CONTROLS
    • Globe Valve, 2-Way, NC, 2 In, SweatGlobe Valve,2-Way,NC,2 In,Sweat
    • Item # 41P924
    • Mfr. Model # VG7481ST
    • Globe Valve, 2 Way, Brass Trim, Height (In.) 6-3/16, Width (In.) 9-7/16, Depth (In.) 4-1/4, Coefficient of...More

    Controller,6 Relay,3 Outputs,Humidity
    • KMC CONTROLS
    • Controller, 6 Relay, 3 Outputs, HumidityController,6 Relay,3 Outputs,Humidity
    • Item # 6HXR5
    • Mfr. Model # BAC-120163CW
    • BACnet Controller, 6 Relay And 3 Universal Outputs With Humidity, Voltage 24VAC, Inputs 6, Outputs 3, Display...More

    Condenser Fan Speed Control,460/575V
    • JOHNSON CONTROLS
    • Condenser Fan Speed Control, 460/575VCondenser Fan Speed Control,460/575V
    • Item # 20XJ07
    • Mfr. Model # P266BHA-2K
    • Condenser Fan Speed Control, Hard Start Timing (Sec.) 2, Triac Output Amps 4, 460/575 Input Volts AC @ 60/50...More

    Steam Trap,450F,Cast Iron,0 to 30 psi
    • NICHOLSON
    • Steam Trap, 450F, Cast Iron, 0 to 30 psiSteam Trap,450F,Cast Iron,0 to 30 psi
    • Item # 4DXD8
    • Mfr. Model # FTN-C2H9A
    • Steam Trap, Max. Operating PSI 30 psi, Max. Temp. 450 Degrees F, Body Material Cast Iron, Downstream PSI...More

    Thermostat Controller,LCD,For LON System
    • JOHNSON CONTROLS
    • Thermostat Controller, LCD, For LON SystemThermostat Controller,LCD,For LON System
    • Item # 20XH45
    • Mfr. Model # TEC2256H-4
    • Thermostat Controller, Dehumidification, Fan Control, Occupancy, Voltage 24, Connection Screw Terminals, 3...More

    Thermostat Controller, For BACnet System
    Temp/RH Controllers, For BACnet System
    • JOHNSON CONTROLS
    • Temp/RH Controllers, For BACnet SystemTemp/RH Controllers, For BACnet System
    • Item # 20XH50
    • Mfr. Model # TEC2613-4
    • Temperature/Humidity Controllers, Multi-Stage, Voltage 24, Connection Screw Terminals, 4 Inputs, 3 Outputs,...More

    Thermostat Controller,LCD,For LON System
    • JOHNSON CONTROLS
    • Thermostat Controller, LCD, For LON SystemThermostat Controller,LCD,For LON System
    • Item # 20XH42
    • Mfr. Model # TEC2236H-4
    • Thermostat Controller, Dehumidification, Fan Control, Occupancy, Voltage 24, Connection Screw Terminals, 3...More

    Din Mount Level Control,3 Relay,24VAC
    Globe Valve,3-Way Mixing,2 In,(F)NPT
    • JOHNSON CONTROLS
    • Globe Valve, 3-Way Mixing, 2 In, (F)NPTGlobe Valve,3-Way Mixing,2 In,(F)NPT
    • Item # 41P942
    • Mfr. Model # VG7842ST
    • Globe Valve, 3 Way, Brass, Height (In.) 6-3/16, Width (In.) 5-29/32, Depth (In.) 4-1/4, Coefficient of Volume...More

    Variable Speed Pump Control
    • TACO
    • Variable Speed Pump ControlVariable Speed Pump Control
    • Item # 6XJX5
    • Mfr. Model # PC705-2
    • Variable Speed Pump Control, Injection Mixing, User Interface LCD Display, Sensor 10K Thermistor, Height...More

    Track Mount Level Control,3 Relay,120VAC
    Pneumatic Controller,Single Input
    • JOHNSON CONTROLS
    • Pneumatic Controller, Single InputPneumatic Controller,Single Input
    • Item # 38Y191
    • Mfr. Model # T-5312-1
    • Pneumatic Controller, Single Input, Control Type Proportional, Operating Temp. Range (F) 50 to 120, Air Input...More

    Track Mount Level Control,3 Relay,24VAC
    Globe Valve,2-Way,NC,1-1/4 In,(F)NPT
    • JOHNSON CONTROLS
    • Globe Valve, 2-Way, NC, 1-1/4 In, (F)NPTGlobe Valve,2-Way,NC,1-1/4 In,(F)NPT
    • Item # 41P906
    • Mfr. Model # VG7443PT
    • Globe Valve, 2 Way, Stainless Steel, Height (In.) 5-7/8, Width (In.) 4-23/32, Depth (In.) 2-11/16,...More

    Din Mount Level Control,3 Relay,240VAC
    Results per page: 16 | 32 | 48