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HVAC Controls

809 Results Found that Include 898 Products 

Results per page: 16 | 32 | 48
Fan Speed Control,3 A
  • DAYTON
  • Fan Speed Control, 3 A
  • Item # 1DGV1
  • Mfr. Model # 1DGV1
  • Speed Control, Rotary, Adjustable, Voltage 115, Max Amps 3, Max Wattage 360, Plate Color Silver, Height 4 1/2...More

Relay,Fan,115/120 Vac
  • STEVECO
  • Relay, Fan, 115/120 Vac
  • Item # 4E941
  • Mfr. Model # 90-294Q
  • Enclosed Fan Relay, Coil Voltage 115/120 VAC, Contact Current Rating 8 Amps, Coil Voltage Rating @ 50/60 Hz...More

Fan Speed Control,6 A
  • DAYTON
  • Fan Speed Control, 6 A
  • Item # 1DGV2
  • Mfr. Model # 1DGV2
  • Speed Control, Rotary, Adjustable, Voltage 115, Max Amps 6, Max Wattage 720, Plate Color Silver, Height 4 1/2...More

Low V T-Stat,Stages Heat 1,Stages Cool 1
  • WHITE-RODGERS
  • Low 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

Line Volt Mechanical Tstat,120 to 240VAC
  • JOHNSON CONTROLS
  • Line Volt Mechanical Tstat, 120 to 240VAC
  • Item # 4E047
  • Mfr. Model # A19ABC-24E
  • Remote Bulb Thermostat, Contact Current Rating Resistive @ 120VAC 22 Amps, Contact Current Rating Resistive @...More

Relay,Fan,24 Vac
  • STEVECO
  • Relay, Fan, 24 Vac
  • Item # 4E659
  • Mfr. Model # 90-293Q
  • Enclosed Fan Relay, Coil Voltage 24 VAC, Contact Current Rating 8 Amps, Coil Voltage Rating @ 50/60 Hz 24...More

Relay,Fan,24 Vac
  • STEVECO
  • Relay, 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

Relay,Switching,125 V
  • STEVECO
  • Relay, 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 3,Stages Cool 2
  • WHITE-RODGERS
  • Low V T-Stat, Stages Heat 3, Stages Cool 2
  • Item # 4NB73
  • Mfr. Model # 1F85-277
  • Low Voltage Thermostat, Stages Heat 3, Stages Cool 2, Temp. Settings per Day 4, 2, Programs per Week 5-1-1, 7...More

Guard,Thermostat,Clear
  • GRAINGER APPROVED VENDOR
  • Guard, Thermostat, Clear
  • Item # 13G332
  • Mfr. Model # 13G332
  • Thermostat Guard, Universal, Inside Height (In.) 3-3/16, Inside Width (In.) 5-3/16, Inside Depth (In.) 8-1/2,...More

Relay,Overload and Hard Start Capacitor
  • SUPCO
  • Relay, Overload and Hard Start Capacitor
  • Item # 4LWX4
  • Mfr. Model # RCO210
  • Hard Start, Relay, Overload and Start Capacitor, Control Volts 115, Voltage 115, Phase 1, 1/3 to 1/2 HP,...More

Guard,Thermostat,Beige
  • GRAINGER APPROVED VENDOR
  • Guard, Thermostat, Beige
  • Item # 4NE41
  • Mfr. Model # 4NE41
  • Universal Thermostat Guard, Inside Height 7 7/8 In, Inside Depth 3 6/16 In, Inside Width 5 11/16 In, Outside...More

Low V T-Stat,Stages Heat 2,Stages Cool 2
  • WHITE-RODGERS
  • Low V T-Stat, Stages Heat 2, Stages Cool 2
  • Item # 3MY15
  • Mfr. Model # 1F83-261
  • Low Voltage Thermostat, Stages Heat 2, Stages Cool 2, Terminal Designations R,C,Y,Y2,W,W2,G, System Switching...More

Relay,Switching,1/2 HP
  • STEVECO
  • Relay, 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

Relay,Fan,24 Vac
  • STEVECO
  • Relay, 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

Center,Fan Control
  • WHITE-RODGERS
  • Center, Fan Control
  • Item # 2E852
  • Mfr. Model # 90-113
  • Fan Control Center, Primary Voltage 120 Volts, Secondary Voltage 24 Volts, Power Rating 3/4 HP, Power Rating...More

Fan Speed Control,10 A
  • DAYTON
  • Fan Speed Control, 10 A
  • Item # 1DGV3
  • Mfr. Model # 1DGV3
  • Speed Control, Rotary, Adjustable, Voltage 115, Max. Amps 10, Max. Wattage 1200, Switch Color Black, Plate...More

Guard,Thermostat,Beige
  • GRAINGER APPROVED VENDOR
  • Guard, Thermostat, Beige
  • Item # 4NE40
  • Mfr. Model # 4NE40
  • Universal Thermostat Guard, Inside Height 4 5/8 In, Inside Depth 2 1/2 In, Inside Width 5 1/4 In, Outside...More

Speed Control,Adjustable,Rotary,120v,3a
  • DAYTON
  • Speed Control, Adjustable, Rotary, 120v, 3a
  • Item # 1AGU5
  • Mfr. Model # 1AGU5
  • Speed Control, Rotary Adustable, Voltage 120, Max Amps 3, Plate Color Brushed Aluminum, Fits Single Gang Box,...More

Low V T-Stat,Stages Heat 2,Stages Cool 1
  • WHITE-RODGERS
  • Low V T-Stat, Stages Heat 2, Stages Cool 1
  • Item # 3MY16
  • Mfr. Model # 1F89-211
  • Low Voltage Thermostat, Stages Heat 2, Stages Cool 1, Terminal Designations R,C,Y,W2,G,O/B,E,L, System...More

Thermocouple,48in,Pk10
  • WHITE-RODGERS
  • Thermocouple, 48in, Pk10
  • Item # 1RC58
  • Mfr. Model # H06E-514
  • Replacement Thermocouple, Standard Coaxial, Length 48 In, Voltage 18 to 30 mV, Gas Type LP/Nat, Stainless...More

Speed Control,115V,5 Amp
  • FANTECH
  • Speed Control, 115V, 5 Amp
  • Item # 15W819
  • Mfr. Model # WC 15
  • Speed Control, Voltage 115, Max. Amps 5, Max. Wattage 575, Switch Color Black, Brushed Aluminum, Plate Color...More

Guard,Thermostat,Beige
  • GRAINGER APPROVED VENDOR
  • Guard, Thermostat, Beige
  • Item # 4NE42
  • Mfr. Model # 4NE42
  • Universal Thermostat Guard, Inside Height 7 7/8 In, Inside Depth 3 3/8 In, Inside Width 5 11/16 In, Outside...More

Low V T-Stat,Stages Heat 2,Stages Cool 2
  • WHITE-RODGERS
  • Low 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

Line Volt Mechanical Tstat,120 to 480VAC
  • VULCAN
  • Line Volt Mechanical Tstat, 120 to 480VAC
  • Item # 3HL19
  • Mfr. Model # N15/3015-2
  • Thermostat Control, Temperature Range 60 to 250 Degrees Fahrenheit, Sensing Bulb Diameter 1/4 Inch, Sensing...More

Relay,Switching
  • STEVECO
  • Relay, Switching
  • Item # 4E945
  • Mfr. Model # 90-342
  • Switching Relay, Coil Voltage Rating @ 50/60 Hz 208/240 Volts, Voltage Rating 277 VAC, Resistive Current 15...More

Relay,Fan,24 Vac
  • STEVECO
  • Relay, 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

Guard,Thermostat,Beige
  • GRAINGER APPROVED VENDOR
  • Guard, Thermostat, Beige
  • Item # 4NE39
  • Mfr. Model # 4NE39
  • Universal Thermostat Guard, Inside Height 8 5/8 In, Inside Depth 3 In, Inside Width 6 3/4 In, Outside Depth 3...More

Line Volt Mechanical Tstat,24 to 277VAC
  • PECO
  • Line Volt Mechanical Tstat, 24 to 277VAC
  • Item # 4MY92
  • Mfr. Model # TH109-009
  • Line Voltage Ventilation Control, Heating or Cooling, Switch Type DPDT, Control Range 40 to 100 F,...More

Mig Regulator Hose,10 Ft
  • UNIWELD
  • Mig Regulator Hose, 10 Ft
  • Item # 6VKG3
  • Mfr. Model # 90190
  • Mig Regulator Hose, Hose Inside Dia. 3/16 In., Max. Pressure 200 PSI, Thread Size 5/8 In., Dia. 3/16 In.

Zone Valve Actuator,NO,24V
  • JOHNSON CONTROLS
  • Zone Valve Actuator, NO, 24V
  • Item # 41P317
  • Mfr. Model # JG23A020
  • Zone Valve Actuator, Type of Actuator Normally Open, Closeoff Pressure Type Standard, Signal Type On/Off,...More

Acetylene Gas Air Hose,12 1/2 Ft
  • UNIWELD
  • Acetylene Gas Air Hose, 12 1/2 Ft
  • Item # 6VKG8
  • Mfr. Model # H12
  • Acetylene Gas Air Hose, Hose Inside Dia. 3/16 In., Color RED, Max. Pressure 200 PSI, Connection A, Connection...More

Results per page: 16 | 32 | 48