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HVAC and Refrigeration

736 Results Found that Include 891 Products

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Results per page:  16 | 32 | 48
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 # 4YE43
  • Mfr. Model # TH5110D1022
  • 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
Line Volt Mechanical Tstat,120 to 277VAC
  • HONEYWELL
  • Line Volt Mechanical Tstat, 120 to 277VAC Line 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

  • Category : Line Voltage Mechanical Thermostats
Restrictor,In Line
Relay,Pneumatic
  • HONEYWELL
  • Relay, Pneumatic Relay,Pneumatic
  • Item # 3UC48
  • Mfr. Model # RP418A1107
  • Electric Pneumatic Relay, Power Consumption 12.5 Volt Amps Inrush, 7.1 Volt Amps Holding, Voltage Frequency...More

  • Category : Pneumatic Relays
Crank Arm Ball Joint,Dia 5/16 In
Pilot Burner,B Bracket
  • HONEYWELL
  • Pilot Burner, B Bracket Pilot Burner,B Bracket
  • Item # 1D289
  • Mfr. Model # Q314A4586
  • Pilot Assembly, Nonprimary-aerated, Gas Type LP/Nat, Tip Style F, Flame Pattern Front, Pilot Burner For...More

  • Category : Pilot and Ignition Components
Pilot Burner,B Bracket
  • HONEYWELL
  • Pilot Burner, B Bracket Pilot Burner,B Bracket
  • Item # 1D288
  • Mfr. Model # Q314A6094
  • Pilot Assembly, Nonprimary-aerated, Gas Type LP/Nat, Tip Style L, Flame Pattern Left, Pilot Burner For...More

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

  • Category : Low Voltage Non-Programmable Thermostats
Calibration Kit
  • HONEYWELL
  • Calibration Kit Calibration 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

  • Category : Pneumatic Control Accessories
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,NonProgrammable
  • HONEYWELL
  • Low V T-Stat, NonProgrammable Low V T-Stat,NonProgrammable
  • Item # 30ZZ04
  • Mfr. Model # TH1100DV1000
  • Low Voltage Thermostat, Stages Heat 1, Terminal Designations R, C, W,, System Switching Heat-Off, Fan...More

  • Category : Low Voltage Non-Programmable Thermostats
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
Damper Motor Actuator,Replacement,ZD
  • HONEYWELL
  • Damper Motor Actuator, Replacement, ZD Damper Motor Actuator,Replacement,ZD
  • Item # 2GZC6
  • Mfr. Model # M847D1012
  • Damper Motor Actuator, Replacement, Voltage 24 AC, Connection 2 Wires, Terminal Designation 2 Wires Terminal...More

  • Category : Parts
Aquastat Controller, Well Adapter
  • HONEYWELL
  • Aquastat Controller, Well Adapter Aquastat Controller, Well Adapter
  • Item # 2GZL9
  • Mfr. Model # L4006E1067
  • Immersion Controller, Boiler-Mounted, High Limit, Manual Reset, Height (In.) 8-5/8, Depth (In.) 2-1/8, Width...More

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

  • Category : Low Voltage Programmable Thermostats
Aquastat Controller,100 F - 240 F
  • HONEYWELL
  • Aquastat Controller, 100 F - 240 F Aquastat Controller,100 F - 240 F
  • Item # 2GZN3
  • Mfr. Model # L4006E1117
  • Aquastat Controller, Break The Control Circuit, Height 8 5/8 In, Depth 2 1/8 In, Width 2 In, Temp Range 100 -...More

  • Category : Aquastat Relays
Hot Water Control
  • HONEYWELL
  • Hot Water Control Hot Water Control
  • Item # 2E859
  • Mfr. Model # L6006C1018
  • Strap On Hot Water Control, Contact Current Rating @ 120 VAC 8 Amps, Contact Current Rating @ 240 VAC 5.1...More

  • Category : Hot Water Controls
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
Rod Assembly
  • HONEYWELL
  • Rod Assembly Rod Assembly
  • Item # 3UC35
  • Mfr. Model # Q3400A1024
  • Igniter/Flame Rod Assembly, Hot Surface, Length 30 In, Voltage 24, Gas Type Nat, Molex Plug for Honeywell...More

  • Category : Pilot and Ignition Components
Aquastat Controller,Adjustable
  • HONEYWELL
  • Aquastat Controller, Adjustable Aquastat Controller,Adjustable
  • Item # 2GZK3
  • Mfr. Model # L6006A1244
  • Aquastat Controller, Height 8 5/8 In, Depth 2 1/8 In, Width 2 In, Temp Range 100 - 240 F, Differential 5 to...More

  • Category : Aquastat Relays
Low V Mechanical Tstat,40 to 90F,White
  • HONEYWELL
  • Low V Mechanical Tstat, 40 to 90F, White Low V Mechanical Tstat,40 to 90F,White
  • Item # 1AYP9
  • Mfr. Model # T87K1007
  • Low Voltage Thermostat, Terminal Designations R, Y, W, System Switching No, Fan Switching No, Automatic...More

  • Category : Low Voltage Mechanical 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
Transformer Kit, Input V 24/120/240
  • HONEYWELL
  • Transformer Kit, Input V 24/120/240 Transformer Kit, Input V 24/120/240
  • Item # 1RZZ3
  • Mfr. Model # 50017460-001
  • Transformer Kit, Step Down, Height 4 In, Width 4 In, Depth 2 1/2 In, Electrical Connections Wire Nuts, Input...More

  • Category : Motorized Dampers Accessories
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