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HVAC and Refrigeration

721 Results Found that Include 875 Products

Results per page:  16 | 32 | 48
Calibration/Cover Tool
Low V T-Stat,Stages Heat 1,Stages Cool 1
  • HONEYWELL
  • Low V T-Stat, Stages Heat 1, Stages Cool 1 Low 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

  • Category : Low Voltage Non-Programmable Thermostats
Crank Arm Ball Joint,Dia 5/16 In
Plastic Cover Plate, For Use With: Mfr. No. TH5110D100
Ball Joint,Threaded,Dia 1/4 In
Low V T-Stat,Stages Heat 1,Stages Cool 1
  • HONEYWELL
  • Low V T-Stat, Stages Heat 1, Stages Cool 1 Low V T-Stat,Stages Heat 1,Stages Cool 1
  • Item # 14A004
  • Mfr. Model # TH1110DH1003
  • Low Voltage Thermostat, Stages Heat 1, Stages Cool 1, Terminal Designations R,RC,C,W,Y,G,O,B, System...More

  • Category : Low Voltage Non-Programmable Thermostats
Fan/Limit Control
  • HONEYWELL
  • Fan/Limit Control Fan/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

  • Category : Fan and Limit Controls
Normally Closed Sweat 3/4 Motorized Zone Valve, 24VAC,
Industrial Air Vent
  • HONEYWELL
  • Industrial Air Vent Industrial Air Vent
  • Item # 3TZ96
  • Mfr. Model # EA79A1004
  • Industrial Air Vent, NPT Connection (M) 3/4 Inch, NPT Connection (F) 1/2 Inch, Maximum Temperature 250...More

  • Category : Air Vents
SuitePro Universal Digital Fan Coil Stat
  • HONEYWELL
  • SuitePro Universal Digital Fan Coil Stat SuitePro 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

  • Category : Fan Coil Thermostats
Wireless Wifi Thermostat,7 Programmable
  • HONEYWELL
  • Wireless Wifi Thermostat, 7 Programmable Wireless 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

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

  • Category : Humidity Controls
Low V T-Stat,Stages Heat 2,Stages Cool 2
  • HONEYWELL
  • Low V T-Stat, Stages Heat 2, Stages Cool 2 Low 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

  • Category : Low Voltage Non-Programmable Thermostats
Switch,Electric
  • HONEYWELL
  • Switch, Electric Switch,Electric
  • Item # 3UC33
  • Mfr. Model # P658A1013
  • Pneumatic Electric Switch, Voltage Rating 125/250/277 Volts, Power Rating 1, 2 HP, Differential 2 PSI,...More

  • Category : Pneumatic Electric Switches
Thermocouple,36 In
  • HONEYWELL
  • Thermocouple, 36 In Thermocouple,36 In
  • Item # 2E525
  • Mfr. Model # Q340A1090
  • Replacement Thermocouple, Standard Coaxial, Length 36 In, Voltage 18 to 30 mV, Gas Type LP/Nat, Stainless...More

  • Category : Pilot and Ignition Components
Fan/Limit Control
  • HONEYWELL
  • Fan/Limit Control Fan/Limit Control
  • Item # 2E820
  • Mfr. Model # L4064B2210
  • Fan and Limit Control, Adjustable Temp, Auto Reset, Switch Action Fan Close on Rise, Limit Open on Rise,...More

  • Category : Fan and Limit Controls
Relay,Pneumatic
  • HONEYWELL
  • Relay, Pneumatic Relay,Pneumatic
  • Item # 3UC50
  • Mfr. Model # RP470A1003
  • Pneumatic Relay, Control Selector, Maximum Safe Air Pressure 30 PSI, Pressure Range 0 to 18 PSI, Diaphragm...More

  • Category : Pneumatic Relays
Round Damper,Single Blade,Dia 10 In
Immersion Well Mounting (Not Included), High Limit, Lo
Line Volt Mechanical Tstat,120 to 277VAC
  • HONEYWELL
  • Line Volt Mechanical Tstat, 120 to 277VAC Line 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

  • Category : Line Voltage Mechanical Thermostats
Pilot Burner,B Bracket
  • HONEYWELL
  • Pilot Burner, B Bracket Pilot Burner,B Bracket
  • Item # 1D287
  • Mfr. Model # Q314A6102
  • Pilot Assembly, Nonprimary-aerated, Gas Type LP/Nat, Tip Style K, Flame Pattern Right, Pilot Burner For...More

  • Category : Pilot and Ignition Components
Boiler-Mounted, High or Low Limit Immersion Controller, Temp.&#x
Relay,Pneumatic
  • HONEYWELL
  • Relay, Pneumatic Relay,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

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

  • Category : Oil Burner Controls
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