Skip Content

Filter Results By

Applied Filters Clear All

Brand
Price
Shop By
Ratings

HVAC Controls

440 Results Found that Include 609 Products

Product availability based on selecting either shipping or pick up and a location. Dismiss
Results per page: 16 | 32 | 48
Room Sensor,Setpoint,Fahrenheit,Beige
Room Sensor,Setpoint,Fahrenheit,White
Air Vent,Float,Max Operating PSI 150
  • BELL & GOSSETT
  • Air Vent, Float, Max Operating PSI 150Air Vent,Float,Max Operating PSI 150
  • Item # 2CMH7
  • Mfr. Model # 78
  • Air Vent, Float, Max Operating PSI 150, Cast Brass Body Material, NPT Connections 3/4 In NPTM In, NPT Inlet...More

WiFi T-Stat,Stages Heat 3,Stages Cool 2
  • HONEYWELL
  • WiFi T-Stat, Stages Heat 3, Stages Cool 2WiFi T-Stat,Stages Heat 3,Stages Cool 2
  • Item # 36H115
  • Mfr. Model # TH8320WF1029
  • Low Voltage WiFi Thermostat, Stages Heat 3, Stages Cool 2, Temp. Settings per Day 4, Programs per Week 7 or...More

Electric Actuator,30 in.-lb.,2 SPDT
  • HONEYWELL
  • Electric Actuator, 30 in.-lb., 2 SPDTElectric Actuator,30 in.-lb.,2 SPDT
  • Item # 34GR10
  • Mfr. Model # MS4104F1010
  • Two-Position Actuator, Spring-Return, Shaft Type 1/2 In. Round, Torque (In.-Lbs.) 30, Stroke Deg. 95 +/-3,...More

  • HONEYWELL
  • Gas ValveGas Valve
  • Multiple product options available

    Multiple product options available

Proportional Pilot Positioner Kit
  • JOHNSON CONTROLS
  • Proportional Pilot Positioner KitProportional Pilot Positioner Kit
  • Item # 12Y965
  • Mfr. Model # D-9502-8
  • Proportional Pilot Positioner Kit, Pneumatic, Air, Control Range 2-12 psi, Pressure Range 2-13 psi, Air...More

Pneumatic Damper Actuator Positioner
Monitor,Line Voltage
  • ICM
  • Monitor, Line VoltageMonitor,Line Voltage
  • Item # 3UW93
  • Mfr. Model # ICM450
  • Three Phase Line Voltage Monitor, Control Voltage 18-240 VAC, Normally Closed Output Current 10 Amps,...More

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

Low V T-Stat,Stages Heat 3,Stages Cool 2
  • EMERSON
  • Low V T-Stat, Stages Heat 3, Stages Cool 2Touchscreen Thermostat, Touch Screen Programmable Multi Stage, H/C or HP
  • Item # 1MBD7
  • Mfr. Model # 1F95-1277
  • Low Voltage Thermostat, Stages Heat 3, Stages Cool 2, Temp. Settings per Day 4, 2, 0, Programs per Week...More

Fan/Limit Control
  • JOHNSON CONTROLS
  • 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

Wireless Wifi Thermostat,7 Programmable
  • HONEYWELL
  • Wireless Wifi Thermostat, 7 ProgrammableWireless Wifi Thermostat,7 Programmable
  • Item # 30ZZ02
  • Mfr. Model # TH6320WF1005
  • Wireless Wifi Thermostat, Stages Heat 3 Heat Pump or 2 Conventional, Stages Cool 2, Temp. Settings per Day 4,...More

  • NICHOLSON
  • Steam TrapSteam Trap
  • Multiple product options available

    Multiple product options available

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

    Multiple product options available

Head Pressure Control
  • ICM
  • Head Pressure ControlHead Pressure Control
  • Item # 4MG75
  • Mfr. Model # ICM326HNC
  • Head Pressure Control, Hard Start Timing 0.1-5.0 Seconds, Triac Output Current 0.1-10.0 Amps, Built In 24...More

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

Low V T-Stat,Stages Heat 3,Stages Cool 2
  • HONEYWELL
  • Low V T-Stat, Stages Heat 3, Stages Cool 2Low Voltage Thermostat, Touch Screen Programmable Multi Stage, H/C or HP
  • Item # 4NE59
  • Mfr. Model # TH8320R1003
  • Low Voltage Thermostat, Stages Heat 3, Stages Cool 2, Temp. Settings per Day 4, Programs per Week 7, Terminal...More

Round Motorized Damper,Dia 14 In
  • HONEYWELL
  • Round Motorized Damper, Dia 14 InRound Motorized Damper,Dia 14 In
  • Item # 2GYC7
  • Mfr. Model # ARD14
  • Round Motorized Damper, Dia 14 In, Voltage 24 AC, Connection 2 Wires, Color Galvanized Steel, Application...More

Electric Actuator,30 in.-lb.,3 SPDT
  • HONEYWELL
  • Electric Actuator, 30 in.-lb., 3 SPDTElectric Actuator,30 in.-lb.,3 SPDT
  • Item # 34GR11
  • Mfr. Model # MS8104F1010
  • Electric Actuator, Direct Mount, Spring-Return, Shaft Type 1/2 In. Round, Torque 30 in.-lb., Stroke Deg. 95...More

Dehumidifier Control
  • HONEYWELL
  • Dehumidifier ControlDehumidifier Control
  • Item # 2E082
  • Mfr. Model # H46E1013
  • Dehumidifier Control, Mounting Location Wall, Adjustment Range 20 to 80 Percentage RH, Contact AC Voltage...More

Zone Valve,3 Way,Closed System,1/2In NPT
  • TACO
  • Zone Valve, 3 Way, Closed System, 1/2In NPTZone Valve,3 Way,Closed System,1/2In NPT
  • Item # 12M834
  • Mfr. Model # Z050T3-1
  • Motorized Zone Valve, Three Way, Closed System, Height (In.) 5-1/8, Width (In.) 5-5/16, Depth (In.) 2-3/8,...More

Speed Control,115/230 Volt
  • DAYTON
  • Speed Control, 115/230 VoltSpeed Control,115/230 Volt
  • Item # 43Y140
  • Mfr. Model # 43Y140
  • Speed Control, Remote Dial, Voltage 115/230, Max. Amps 0.5/0.25, Max. Wattage 50, Switch Color Black, Plate...More

Line V Mechanical Tstat,Remote Bulb,DPST
  • DAYTON
  • Line V Mechanical Tstat, Remote Bulb, DPSTLine V Mechanical Tstat,Remote Bulb,DPST
  • Item # 6EDY9
  • Mfr. Model # 6EDY9
  • Line Voltage Thermostat, Heating, Switch Type DPST, Number of Switches 1, Control Range (F) 60 to 250, Height...More

VisionPro8000 WiFi Thermostat,3 Stages
  • HONEYWELL
  • VisionPro8000 WiFi Thermostat, 3 StagesVisionPro8000 WiFi Thermostat,3 Stages
  • Item # 36WH84
  • Mfr. Model # TH8321WF1001
  • WiFi Thermostat, Stages Heat 3, Stages Cool 2, Temp. Settings per Day 4, Programs per Week 7, Terminal...More

Steam Trap,450F,Cast Iron,0 to 125 psi
  • NICHOLSON
  • Steam Trap, 450F, Cast Iron, 0 to 125 psiSteam Trap,450F,Cast Iron,0 to 125 psi
  • Item # 4DXE4
  • Mfr. Model # FTN-C5D9A
  • Steam Trap, Max. Operating PSI 125 psi, Max. Temp. 450 Degrees F, Body Material Cast Iron, Downstream PSI...More

Valve And Actuator,Pneumatic,Pipe 1/2 In
  • SIEMENS
  • Valve And Actuator, Pneumatic, Pipe 1/2 InValve And Actuator,Pneumatic,Pipe 1/2 In
  • Item # 2KGR2
  • Mfr. Model # 257-02041
  • Valve And Actuator, Pneumatic, Pipe 1/2 In, Valve Body Material Bronze, Width 4 In, Height 4 In, Valve Type...More

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

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