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HVAC Controls

110 Results Found that Include 126 Products

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Results per page: 16 | 32 | 48
Relay,Switching,125 V
  • Relay, Switching, 125 VRelay,Switching,125 V
  • Item # 4E943
  • Mfr. Model # 90-340
  • Switching Relay, Coil Voltage Rating @ 50/60 Hz 24 VAC, Voltage Rating 125 Volts, Power Rating 1/2 HP, Full...More

Low V T-Stat,Stages Heat 1,Stages Cool 1
  • Low V T-Stat, Stages Heat 1, Stages Cool 1Low V T-Stat,Stages Heat 1,Stages Cool 1
  • Item # 2NY20
  • Mfr. Model # 1F86-344
  • Low Voltage Thermostat, Stages Heat 1, Stages Cool 1, Terminal Designations RH,RC,C,Y,W,G,O,B, System...More

Switch,Fan Control
  • Switch, Fan ControlSwitch,Fan Control
  • Item # 2E365
  • Mfr. Model # 3L03-141
  • Snap Disc Control, Fan and Limit, Switch Action Open/Close on Rise, SPDT, Temp. Range (F) -, Flush, Element...More

Relay,Fan,24 Vac
  • Relay, Fan, 24 VacRelay,Fan,24 Vac
  • Item # 1N185
  • Mfr. Model # 90-380
  • Heavy Duty Fan Relay, Coil Voltage 24 VAC, Contact Current Rating 14 Amps, Coil Voltage Rating @ 50/60 Hz 24...More

Line Volt Mechanical Tstat,120 to 277VAC
  • Line Volt Mechanical Tstat, 120 to 277VACLine Volt Mechanical Tstat,120 to 277VAC
  • Item # 4E036
  • Mfr. Model # 1A65-641
  • Snap Action Thermostat, Heat Only, Control Range 45-85 Degrees Fahrenheit, 1 Degree Differential, SPST Switch...More

Relay,Fan,24 Vac
  • Relay, Fan, 24 VacRelay,Fan,24 Vac
  • Item # 1N184
  • Mfr. Model # 90-370
  • Enclosed Fan Relay, Coil Voltage 24 VAC, Contact Current Rating 14 Amps, Coil Voltage Rating @ 50/60 Hz 24...More

Line V Mechanical Tstat,120 to 277VAC,8A
  • Line V Mechanical Tstat, 120 to 277VAC, 8ALine V Mechanical Tstat,120 to 277VAC,8A
  • Item # 2E734
  • Mfr. Model # 1A10-651
  • Line Voltage Thermostat, Contact Current Rating Resistive @120VAC 8 Amps, Contact Current Rating Resistive...More

Thermocouple,36 In
  • Thermocouple, 36 InThermocouple,36 In
  • Item # 2E142
  • Mfr. Model # H06E-036
  • Replacement Thermocouple, Standard Coaxial, Length 36 In, Voltage 18 to 30 mV, Gas Type LP/Nat, Stainless...More

Relay,Switching,1/2 HP
  • Relay, Switching, 1/2 HPRelay,Switching,1/2 HP
  • Item # 4E944
  • Mfr. Model # 90-341
  • Switching Relay, Coil Voltage Rating @ 50/60 Hz 115/120 Volts, Voltage Rating 250 VAC, Power Rating 1/2 HP,...More

Line Volt Mechanical Tstat,120 to 240VAC
  • Line Volt Mechanical Tstat, 120 to 240VACLine Volt Mechanical Tstat,120 to 240VAC
  • Item # 2E399
  • Mfr. Model # 1687-9
  • Remote Bulb Thermostat, Contact Current Rating Resistive @ 120VAC 24 Amps, Contact Current Rating Resistive @...More

Low V Mechanical Tstat,50 to 90F,White
  • Low V Mechanical Tstat, 50 to 90F, WhiteLow V Mechanical Tstat,50 to 90F,White
  • Item # 2KFY2
  • Mfr. Model # 1F56N-444
  • Low Voltage Thermostat, Terminal Designations RH, RC, Y, W, G, O, B, A, System Switching Heat-Cool-Off, Fan...More

Low V Mechanical Tstat,50 to 90F,White
  • Low V Mechanical Tstat, 50 to 90F, WhiteLow V Mechanical Tstat,50 to 90F,White
  • Item # 2KFY1
  • Mfr. Model # 1E56N-444
  • Low Voltage Thermostat, Terminal Designations RH, RC, Y, W, G, O, B, A, System Switching Heat-Cool-Off, Fan...More

Subbase,Thermostat
Low V T-Stat,Stages Heat 1,Stages Cool 1
  • Low V T-Stat, Stages Heat 1, Stages Cool 1Low V T-Stat,Stages Heat 1,Stages Cool 1
  • Item # 3MY10
  • Mfr. Model # 1F78-144
  • Low Voltage Thermostat, Stages Heat 1, Stages Cool 1, Terminal Designations RH,RC,Y,W,G,O,B, System Switching...More

Control,Hot Surface Ignition,24V
  • Control, Hot Surface Ignition, 24VControl,Hot Surface Ignition,24V
  • Item # 16X594
  • Mfr. Model # 50M56U-843
  • Universal Ignition Control, Hot Surface Ignition, Lead Length (In.) 15-1/2, Electrical Connections 1/4 Spade...More

Zone Valve,3/4 In
  • Zone Valve, 3/4 InZone Valve,3/4 In
  • Item # 4NB77
  • Mfr. Model # 13S16-102
  • Hydronic Zone Valve, Volts 24 VAC, Tube Size 3/4 In, Coefficient of Volume 3.5, Max Pressure Diff Across...More

Low V T-Stat,Stages Heat 2,Stages Cool 2
  • Low V T-Stat, Stages Heat 2, Stages Cool 2Low V T-Stat,Stages Heat 2,Stages Cool 2
  • Item # 3MY13
  • Mfr. Model # 1F81-261
  • Low Voltage Thermostat, Stages Heat 2, Stages Cool 2, Temp. Settings per Day 4, Programs per Week 5-1-1,...More

Relay,Fan,24 Vac
  • Relay, Fan, 24 VacRelay,Fan,24 Vac
  • Item # 2E461
  • Mfr. Model # 8A04-1
  • Fan Relay, Coil Voltage 24 VAC, Current Rating @ 120 VAC Normally Closed 9.8 Amps, Current Rating @ 240 VAC...More

Center,Fan Control
  • Center, Fan ControlCenter,Fan Control
  • Item # 3TZ56
  • Mfr. Model # 90-112
  • Fan Control Center, Primary Voltage 120 Volts, Secondary Voltage 24 Volts, Power Rating 3/4 HP, Power Rating...More

Line Volt Mechanical Tstat,240 to 277VAC
  • Line Volt Mechanical Tstat, 240 to 277VACLine Volt Mechanical Tstat,240 to 277VAC
  • Item # 4E037
  • Mfr. Model # 1A66-641
  • Electric Heat Line Voltage Thermostat, Non Inductive Rating @ 240 VAC 22 Amps, Non Inductive Rating @ 277 VAC...More

Hot Water Control
  • Hot Water ControlHot Water Control
  • Item # 2E145
  • Mfr. Model # 1127-2
  • Strap On Hot Water Control, Contact Current Rating @ 120 VAC 7.4 Amps, Contact Current Rating @ 240 VAC 3.7...More

  • WHITE-RODGERS
  • Gas ValveGas Valve
  • Multiple product options available

    Multiple product options available

Furnace Control Board,OEM Replcmnt,24VAC
Gas Valve,Fast Opening,400,000 BtuH
  • Gas Valve, Fast Opening, 400,000 BtuHGas Valve,Fast Opening,400,000 BtuH
  • Item # 1YRN7
  • Mfr. Model # 36H32-423
  • Gas Valve, Ignition Type Intermittent Pilot, Hot Surface Ignition, Direct Spark Ignition, BtuH Capacity...More

Furnace Control Board
  • Furnace Control BoardFurnace Control Board
  • Item # 44R199
  • Mfr. Model # 21D83M-843
  • Furnace Control Board, OEM Replacement, Input Voltage 24 VAC, CSA, For Use With Residential, Commercial HVAC...More

Cartridge,Generator
  • Cartridge, GeneratorCartridge,Generator
  • Item # 2E446
  • Mfr. Model # G01A-332
  • Replacement Thermocouple, Pilot Generator, Length 36 In, Voltage 750 mV, Gas Type LP/Nat, For 750 mV Power...More

Relay,Electric Heat
  • Relay, Electric HeatRelay,Electric Heat
  • Item # 2E346
  • Mfr. Model # 24A01G-3
  • Electric Heat Relay, Contact Current Rating 12 Amps, Coil Voltage Rating @ 50/60 Hz 240 VAC, Resistive Power...More

Relay,Fan,24 Vac
  • Relay, Fan, 24 VacRelay,Fan,24 Vac
  • Item # 4E658
  • Mfr. Model # 90-290Q
  • Enclosed Fan Relay, Coil Voltage 24 VAC, Contact Current Rating 8 Amps, Coil Voltage Rating @ 50/60 Hz 24...More

Low V T-Stat,Stages Heat 1
  • Low V T-Stat, Stages Heat 1Low V T-Stat,Stages Heat 1
  • Item # 16X610
  • Mfr. Model # 1E78-140
  • Low Voltage Thermostat, Stages Heat 1, Terminal Designations RH,W, System Switching Heat-Off, Fan Switching...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