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HVAC and Refrigeration

758 Results Found that Include 913 Products

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Results per page:  16 | 32 | 48
Crank Arm Ball Joint,Dia 5/16 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 # 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

Floating Valve Actuator,20 to 28 Vac
  • HONEYWELL
  • Floating Valve Actuator, 20 to 28 Vac Floating Valve Actuator,20 to 28 Vac
  • Item # 4ARY8
  • Mfr. Model # M6410A1029
  • Valve Actuator, Floating, Stem Force 40.5 Lb, Input Voltage 20 to 28 Vac, Depth 3 15/16 In, Width 1 15/16 In,...More

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

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

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

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

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

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

Zone Valve,Sweat,Sz ID 3/4In
  • HONEYWELL
  • Zone Valve, Sweat, Sz ID 3/4In Zone Valve,Sweat,Sz ID 3/4In
  • Item # 2KKN7
  • Mfr. Model # V8043A1029
  • Zone Valve, Sweat, Solder Connection Sz ID 3/4 In, Height 5 1/4 In, Width 2 3/8 In, Depth 3 1/2 In, Steam...More

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

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

Relay,Switching,24 Vac
  • HONEYWELL
  • Relay, Switching, 24 Vac Relay,Switching,24 Vac
  • Item # 2E681
  • Mfr. Model # R8222B1067
  • General Purpose Switching Relay, Coil Voltage 24 VAC, Switch Action SPDT, Height 1 7/8 Inches, Depth 2 3/8...More

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

Universal Cover Plate
  • HONEYWELL
  • Universal Cover Plate Universal 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

Calibration/Cover Tool
Valve Actuator,4 to 11 psi
Thermostat Cover Kit
Coverplate,Wall,White
Definite Purpose Contactor,24 VAC,2 Pole
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

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

Indoor Sensor, Cover Color White
  • HONEYWELL
  • Indoor Sensor, Cover Color White Indoor 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

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

Unitary,1/2 In
Thermostat
  • HONEYWELL
  • Thermostat Thermostat
  • Item # 41A047
  • Mfr. Model # 3455RC 01000246
  • Thermostat, Switch Action Close on Rise, Width (In.) 0.691, Depth (In.) 0.469

Thermocouple,30 In
  • HONEYWELL
  • Thermocouple, 30 In Thermocouple,30 In
  • Item # 2E721
  • Mfr. Model # Q340A1082
  • Replacement Thermocouple, Standard Coaxial, Length 30 In, Voltage 18 to 30 mV, Gas Type LP/Nat, Stainless...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