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HVAC and Refrigeration

722 results found that include 879 products

Results per page:  16 | 32 | 48
Fan/Limit Control
  • HONEYWELL
  • Fan/Limit Control Fan/Limit Control
  • Item # 2E819
  • Mfr. Model # L4064B2236
  • Fan and Limit Control, Adjustable Temp, Auto Reset, Switch Action Fan Close on Rise, Limit Open on Rise,...More

  • Category : Fan and Limit Controls
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
Relay,Switching,24 Vac
  • HONEYWELL
  • Relay, Switching, 24 Vac Relay,Switching,24 Vac
  • Item # 2E682
  • Mfr. Model # R8222D1014
  • General Purpose Switching Relay, Coil Voltage 24 VAC, Switch Action DPDT, Height 1 7/8 Inches, Depth 2 3/8...More

  • Category : HVAC Relays
Universal Cover Plate, For Use With: Mfr. No. TH3110D1
Line Volt Mechanical Tstat for Heating Only, 120 to 27
  • HONEYWELL
  • Line Volt Mechanical Tstat for Heating Only, 120 to 277VAC DPST Switch Line Voltage Mechanical Thermostats
  • Item # 2E832
  • Mfr. Model # T498B1512
  • Line Volt Mechanical Tstat, Thermostat Switch Type DPST, Thermostat Control Range 40 Degrees to 85 Degrees F,...More

  • Category : Line Voltage Mechanical Thermostats
Thermostat Cover Kit
Wall Module Remote Sensor
  • HONEYWELL
  • Wall Module Remote Sensor Wall Module Remote Sensor
  • Item # 3RCP5
  • Mfr. Model # TR21
  • Remote Sensor, Wall Module, Replaces Model (6WY20) T7770A1006, 20 K Ohm NTC Non-Linear Temp, Color White,...More

  • Category : Thermostat Accessories
Intermittent Pilot Mod,1-2 Rod Control
  • HONEYWELL
  • Intermittent Pilot Mod, 1-2 Rod Control Intermittent 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

  • Category : Furnace Ignitors & Controls
Calibration/Cover Tool
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
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
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
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
Strap-On or Well Mount, High Limit, Manual Reset Immersion&
Thermostat,Proportion
  • HONEYWELL
  • Thermostat, Proportion Thermostat,Proportion
  • Item # 3XK96
  • Mfr. Model # T921A1191
  • VAV Thermostat, Proportional Heat or Cool, Bellows Adjusts Potentiometer Slider to Regulate Motor Operation,...More

  • Category : VAV Controls
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
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 # 4YE42
  • Mfr. Model # TH5110D1006
  • Low Voltage Thermostat, Stages Heat 1, Stages Cool 1, Terminal Designations R,RC,C,Y,G,W-O/B, System...More

  • Category : Low Voltage Non-Programmable Thermostats
Low Voltage T-Stat,Stages Heat 1
  • HONEYWELL
  • Low Voltage T-Stat, Stages Heat 1 Low Voltage T-Stat,Stages Heat 1
  • Item # 4EY30
  • Mfr. Model # T8775A1009
  • Low Voltage Thermostat, Stages Heat 1, Terminal Designations R,W, System Switching No, Fan Switching Auto-On,...More

  • Category : Low Voltage Non-Programmable Thermostats
Replacement Plug Flame Sensor
  • HONEYWELL
  • Replacement Plug Flame Sensor Replacement Plug Flame Sensor
  • Item # 2E523
  • Mfr. Model # 130367
  • Replacement Plug Flame Sensor, For Use With Mfr. No. R8184G4025, R8182D1111, R7184U1020, R8184G4009, Special...More

  • Category : Oil Burner Controls
Crank Arm Ball Joint,Dia 5/16 In
Thermocouple,24 In
  • HONEYWELL
  • Thermocouple, 24 In Thermocouple,24 In
  • Item # 2E524
  • Mfr. Model # Q340A1074
  • Replacement Thermocouple, Standard Coaxial, Length 24 In, Voltage 18 to 30 mV, Gas Type LP/Nat, Stainless...More

  • Category : Pilot and Ignition Components
Wall Mount Cover Plate, For Use With: Mfr. No. TH
Powerhead,Replacement
Keyboard Display Module
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