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HVAC and Refrigeration

754 Results Found that Include 909 Products

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Results per page: 16 | 32 | 48
Thermostat Cover Kit
Crank Arm Ball Joint,Dia 5/16 In
  • HONEYWELL
  • Crank Arm Ball Joint, Dia 5/16 InCrank Arm Ball Joint,Dia 5/16 In
  • Item # 2GZE1
  • Mfr. Model # 27518
  • Crank Arm Ball Joint, Threaded, Dia 5/16 In, Connection Threads, Color Nickel, Application Fits 5/16 Inch...More

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 # 4EY31
  • Mfr. Model # T8775C1005
  • Low Voltage Thermostat, Stages Heat 1, Stages Cool 1, Terminal Designations R,RC,Y,W,G,O,B, System Switching...More

  • HONEYWELL
  • ThermostatThermostat
  • Multiple product options available

    Multiple product options available

Ventilator Dehumidification Control
  • HONEYWELL
  • Ventilator Dehumidification ControlVentilator Dehumidification Control
  • Item # 2E574
  • Mfr. Model # H46C1166
  • Humidity Control, Mounting Location Switch Box, Adjustment Range 20 to 80 Percentage RH, Control Attic...More

Low V T-Stat,Stages Heat 2,Stages Cool 2
  • HONEYWELL
  • Low V T-Stat, Stages Heat 2, Stages Cool 2Low V T-Stat,Stages Heat 2,Stages Cool 2
  • Item # 6WU99
  • Mfr. Model # TH5220D1029
  • Low Voltage Thermostat, Stages Heat 2, Stages Cool 2, Terminal Designations R,RC,C,Y1,Y2-E,W-O/B,W2-Aux,G,L,...More

Replacement Motor,60 Hz
  • HONEYWELL
  • Replacement Motor, 60 HzReplacement Motor,60 Hz
  • Item # 2KKN3
  • Mfr. Model # 802360JA
  • Replacement Motor, 60 Hz, Max. Water Temp. 200 Deg. F, Voltage 24, Electrical Connections 6 In Inch Leads,...More

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 # 6WU96
  • Mfr. Model # TH3110D1008
  • Low Voltage Thermostat, Stages Heat 1, Stages Cool 1, Terminal Designations R,RC,Y,W,G,O,B, System Switching...More

Universal Carbon Pre-Filter
Line Volt Mechanical Tstat,120 to 277VAC
  • HONEYWELL
  • Line Volt Mechanical Tstat, 120 to 277VACLine Volt Mechanical Tstat,120 to 277VAC
  • Item # 2E831
  • Mfr. Model # T498A1778
  • Line Volt Mechanical Tstat, Switch Type SPST, Switch Action Open on Rise, Number of Switches 1, Control Range...More

Calibration/Cover Tool
Remote Sensor,Use With T775 Series 2
  • HONEYWELL
  • Remote Sensor, Use With T775 Series 2Remote Sensor,Use With T775 Series 2
  • Item # 3CHJ9
  • Mfr. Model # 50021579-001
  • Remote Sensor, Standard, For Use With T775 Series 2, Control Range -40 to 158 F, Temperature Sensitivity (+ -...More

Intermittent Pilot Mod,1-2 Rod Control
  • HONEYWELL
  • Intermittent Pilot Mod, 1-2 Rod ControlIntermittent Pilot Mod,1-2 Rod Control
  • Item # 1RZZ2
  • Mfr. Model # S8610U3009
  • Intermittent Pilot Module, Intermittent Pilot Ignition, Lead Length (In.) -, Electrical Connections 1/4 In....More

Line Volt Mechanical Tstat,120 to 277VAC
  • HONEYWELL
  • Line Volt Mechanical Tstat, 120 to 277VACLine Volt Mechanical Tstat,120 to 277VAC
  • Item # 2E832
  • Mfr. Model # T498B1512
  • Line Volt Mechanical Tstat, Switch Type DPST, Switch Action Open on Rise, Number of Switches 1, Control Range...More

Wireless Wifi Thermostat,7 Programmable
  • HONEYWELL
  • Wireless Wifi Thermostat, 7 ProgrammableWireless Wifi Thermostat,7 Programmable
  • Item # 30ZZ03
  • Mfr. Model # TH9320WF5003
  • Wireless Wifi Thermostat, Stages Heat 3 Heat Pump or 2 Conventional, Stages Cool 2, Temp. Settings per Day 4,...More

Round Motorized Damper,Dia 7 In
  • HONEYWELL
  • Round Motorized Damper, Dia 7 InRound Motorized Damper,Dia 7 In
  • Item # 2GYD3
  • Mfr. Model # ARD7
  • Round Motorized Damper, Dia 7 In, Voltage 24 AC, Connection 2 Wires, Color Galvanized Steel, Application...More

Low V Mechanical Tstat,50 to 90F,White
  • HONEYWELL
  • Low V Mechanical Tstat, 50 to 90F, WhiteLow V Mechanical Tstat,50 to 90F,White
  • Item # 1JUB3
  • Mfr. Model # T834N1002
  • Low Voltage Thermostat, Terminal Designations R, RC, Y, W, G, O, B, System Switching Heat-Cool-Off, Fan...More

Flame Sensor,R
  • HONEYWELL
  • Flame Sensor, RFlame Sensor,R
  • Item # 1D294
  • Mfr. Model # C554A1463
  • Flame Sensor, Mounting Type Universal, For Use With Oil Fired Furnace Control Systems, Special Information On...More

Universal Cover Plate
  • HONEYWELL
  • Universal Cover PlateUniversal Cover Plate
  • Item # 6WY14
  • Mfr. Model # 50002883-001
  • Universal Cover Plate, White, Plastic Material, Height 6 In, Width 8 5/16 In, For Use With 6WU98, 6WU99,...More

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 # 2HFF4
  • Mfr. Model # TH1110DV1009/U
  • Low Voltage Thermostat, Stages Heat 1, Stages Cool 1, Terminal Designations R,C,Y,W,G, System Switching...More

SuitePro Universal Digital Fan Coil Stat
  • HONEYWELL
  • SuitePro Universal Digital Fan Coil StatSuitePro Universal Digital Fan Coil Stat
  • Item # 3RCK7
  • Mfr. Model # TB6575A1000/U
  • SuitePro Universal Digital Fan Coil Stat, Fan Coil, Switch Position System Off-Heat-Cool-Auto, Switch...More

Low V T-Stat,Stages Heat 2,Stages Cool 1
  • HONEYWELL
  • Low V T-Stat, Stages Heat 2, Stages Cool 1Low V T-Stat,Stages Heat 2,Stages Cool 1
  • Item # 2HFF8
  • Mfr. Model # TH3210D1004
  • Low Voltage Thermostat, Stages Heat 2, Stages Cool 1, Terminal Designations R,C,Y,G,O,B,AUX,E,L, System...More

Indoor Sensor, Cover Color White
  • HONEYWELL
  • Indoor Sensor, Cover Color WhiteIndoor Sensor, Cover Color White
  • Item # 6WY16
  • Mfr. Model # C7189U1005
  • Indoor Sensor, White, Operating Temp Range 45 to 88 F, 10K Nominal Sensor Ohms @ 75F, Plastic Material, 1 1/2...More

Automatic Air Vent
  • HONEYWELL
  • Automatic Air VentAutomatic Air Vent
  • Item # 3TZ95
  • Mfr. Model # EA122A1002
  • Automatic Air Vent, NPT Connection (M) 1/8 Inch, Maximum Temperature 230 Degrees Fahrenheit, Maximum Pressure...More

Cup VP525,VP526,VP527,VP531
UV Sensor,1/2 In
Switching Relay,DPST,120V Load
  • HONEYWELL
  • Switching Relay, DPST, 120V LoadSwitching Relay,DPST,120V Load
  • Item # 2E868
  • Mfr. Model # R845A1030
  • Switching Relay, Hydronic, Full Load Amps @ 120V 7.4, @ 240VAC 3.7, Resistive Amps @ 120V 10, @ 240V 6,...More

Calibration Kit
  • HONEYWELL
  • Calibration KitCalibration Kit
  • Item # 3UC32
  • Mfr. Model # MQP800
  • Pneumatic Calibration Kit, Contains Pressure Bulb Assembly, 10 Feet of 11/32 Inch Outer Diameter x 5/32 Inch...More

Fan/Limit Control
  • HONEYWELL
  • Fan/Limit ControlFan/Limit Control
  • Item # 2E818
  • Mfr. Model # L4064B2228
  • Fan and Limit Control, Adjustable Temp, Auto Reset, Switch Action Fan Close on Rise, Limit Open on Rise,...More

20 K Ohm Remote Temp Sensor, Wall Module
  • HONEYWELL
  • 20 K Ohm Remote Temp Sensor, Wall Module20 K Ohm Remote Temp Sensor, Wall Module
  • Item # 3RCP5
  • Mfr. Model # TR21
  • Remote Sensor, Wall Module, Replaces Model (6WY20) T7770A1006, 20 K Ohm NTC Non-Linear Temp, Color White,...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