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HVAC Controls

88 Results Found that Include 102 Products 

Results per page: 16 | 32 | 48
Line Voltage Control,SPDT,Gray,Analog
  • DAYTON
  • Line Voltage Control, SPDT, Gray, Analog
  • Item # 1UHH2
  • Mfr. Model # 1UHH2
  • Line Voltage Control, Ventilation, Switch Type SPDT, Switch Action Open on Rise, Number Of Switches 1,...More

Line Volt Mechanical Tstat,24 to 277VAC
  • PECO
  • Line Volt Mechanical Tstat, 24 to 277VAC
  • Item # 4MY93
  • Mfr. Model # TRF115-005
  • Line Voltage Ventilation Control, Heating or Cooling, Switch Type SPDT, Control Range 0 to 120 F,...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

Low V T-Stat,Stages Heat 1,Stages Cool 1
  • ROBERTSHAW
  • Low V T-Stat, Stages Heat 1, Stages Cool 1
  • Item # 6GVX5
  • Mfr. Model # RS6110
  • Low Voltage Thermostat, Stages Heat 1, Stages Cool 1, Temp. Settings per Day 4, Programs per Week 7, Terminal...More

Zone Valve Actuator,NC,24 V
  • JOHNSON CONTROLS
  • Zone Valve Actuator, NC, 24 V
  • Item # 41P313
  • Mfr. Model # JG13A020
  • Zone Valve Actuator, Type of Actuator Normally Closed, Closeoff Pressure Type Standard, Signal Type On/Off,...More

Line Voltage T-Stat,30 to 110 F,SPDT
  • DAYTON
  • Line Voltage T-Stat, 30 to 110 F, SPDT
  • Item # 2NNR9
  • Mfr. Model # 2NNR9
  • Line Voltage Thermostat, Heating/Cooling, Switch Type SPDT, Switch Action Open / Close on rise, Number of...More

Line Volt Mechanical Tstat,120 to 277VAC
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

Relay,Pneumatic
  • HONEYWELL
  • Relay, Pneumatic
  • Item # 3UC63
  • Mfr. Model # RP972A1006
  • Pneumatic Relay, Control Reversing, Maximum Safe Air Pressure 30 PSI, Pressure Range Main 18 PSI/Pilot 3-15...More

Low V T-Stat,Stages Heat 1,Stages Cool 1
  • ROBERTSHAW
  • Low V T-Stat, Stages Heat 1, Stages Cool 1
  • Item # 1TKH5
  • Mfr. Model # RS4110
  • Low Voltage Thermostat, Stages Heat 1, Stages Cool 1, Terminal Designations RH/R, RC, G, B, O, Y1, W1, System...More

Low V T-Stat,Stages Heat 2,Stages Cool 2
  • WHITE-RODGERS
  • Low V T-Stat, Stages Heat 2, Stages Cool 2
  • Item # 2EMA2
  • Mfr. Model # 1F83-0422
  • Low Voltage Thermostat, Stages Heat 2, Stages Cool 2, Terminal Designations RH,RC,C,Y,Y2,G,W/E,W2,O/B,6,L,...More

Center,Fan,3/4 HP
  • HONEYWELL
  • Center, Fan, 3/4 HP
  • Item # 2E857
  • Mfr. Model # R8239A1052
  • Fan Center, Primary Voltage 120 Volts, Secondary Voltage 24 Volts, Power Rating 3/4 HP, Power Rating @ 120...More

Line Voltage T-Stat,30 to 110 F,SPST
  • DAYTON
  • Line Voltage T-Stat, 30 to 110 F, SPST
  • Item # 2NNT2
  • Mfr. Model # 2NNT2
  • Line Voltage T-Stat, Industrial Control, Switch Type SPST, Switch Action Close on Rise, Number of Switches 1,...More

Remote Sensor,Use With T775 Series 2
  • HONEYWELL
  • Remote Sensor, Use With T775 Series 2
  • Item # 3CHJ9
  • Mfr. Model # 50021579-001
  • Remote Sensor, Standard, For Use With T775 Series 2, Control Range -40 to 158 F, Temperature Sensitivity (+ -...More

Line Volt Mechanical Tstat,120 to 277VAC
  • JOHNSON CONTROLS
  • Line Volt Mechanical Tstat, 120 to 277VAC
  • Item # 38Y052
  • Mfr. Model # A19ABA-40C
  • Line Voltage Thermostat, Cooling, Switch Type SPST, Switch Action Close on Rise, Number of Switches 1,...More

Monitor,Line
  • ICM
  • Monitor, Line
  • Item # 3UW94
  • Mfr. Model # ICM491
  • Line Voltage Monitor, Manual or Automatic Reset, Control Volts 18 to 240, Pick Up -, Hold -, Drop Out -,...More

Low V T-Stat,Stages Heat 3,Stages Cool 2
  • HONEYWELL
  • Low V T-Stat, Stages Heat 3, Stages Cool 2
  • Item # 3RCK3
  • Mfr. Model # TH5320C1002
  • Low Voltage Thermostat, Stages Heat 3, Stages Cool 2, Terminal Designations 1,2,3, System Switching...More

Zone Valve Actuator,NC,120 V
  • JOHNSON CONTROLS
  • Zone Valve Actuator, NC, 120 V
  • Item # 41P314
  • Mfr. Model # JG13B020
  • Zone Valve Actuator, Type of Actuator Normally Closed, Closeoff Pressure Type Standard, Signal Type On/Off,...More

Round Damper,Single Blade,Dia 6 In
  • HONEYWELL
  • Round Damper, Single Blade, Dia 6 In
  • Item # 2GZD4
  • Mfr. Model # D690A1002
  • Round Damper, Single Blade, Dia 6 In, Color Galvanized Steel, Application Controls Air Flow In Heating And...More

Thermocouple,30in,Pk10
  • WHITE-RODGERS
  • Thermocouple, 30in, Pk10
  • Item # 1RC56
  • Mfr. Model # H06E-511
  • Replacement Thermocouple, Standard Coaxial, Length 30 In, Voltage 18 to 30 mV, Gas Type LP/Nat, Stainless...More

Unvrsl Thermostat Guard,Silver,SS
  • GRAINGER APPROVED VENDOR
  • Unvrsl Thermostat Guard, Silver, SS
  • Item # 13J044
  • Mfr. Model # 13J044
  • Thermostat Guard, Universal, Inside Height (In.) 8-5/8, Inside Width (In.) 6-3/4, Inside Depth (In.) 3,...More

Speed Control,115V,10 Amp
  • FANTECH
  • Speed Control, 115V, 10 Amp
  • Item # 15W822
  • Mfr. Model # RPE 10
  • Speed Control, Voltage 115, Max. Amps 10, Max. Wattage 1150, Switch Color Brushed Aluminum, Plate Color...More

Line Voltage T-Stat,-30 to 90 F,SPDT
  • DAYTON
  • Line Voltage T-Stat, -30 to 90 F, SPDT
  • Item # 2NNT3
  • Mfr. Model # 2NNT3
  • Line Voltage T-Stat, Stainless Steel, Switch Type SPDT, Switch Action Close on Rise, Number of Switches 1,...More

Attic Fan T-Stat,80 to 130 Deg F, SPST
  • FANTECH
  • Attic Fan T-Stat, 80 to 130 Deg F, SPST
  • Item # 15W827
  • Mfr. Model # FAT 10
  • Attic Fan Thermostat, Switch Type SPST, Switch Action Close on Rise, Number of Switches 1, Control Range 80...More

Fan Blower Control,OEM Replacement
  • ICM
  • Fan Blower Control, OEM Replacement
  • Item # 5KPX0
  • Mfr. Model # ICM271
  • Fan Blower Control, OEM Replacement, Input Voltage 24/120 VAC, 24 Control Volts, For Use With Residential,...More

Pilot,Intermittent Pilot Burner/Ignitor
  • HONEYWELL
  • Pilot, Intermittent Pilot Burner/Ignitor
  • Item # 36Z440
  • Mfr. Model # Q348U1009
  • Pilot Assembly, Intermittent Pilot Burner/Ignitor-Sensor, Gas Type LP/NG, Orifice Size .022, .024, .026,...More

Relay,Pneumatic
  • HONEYWELL
  • Relay, Pneumatic
  • Item # 3UC61
  • Mfr. Model # RP970A1008
  • Pneumatic Relay, Control Capacity, Pressure Range 0 to 18 PSI, Increases Capacity of Branchline Pressure to...More

Low V T-Stat,Stages Heat 2,Stages Cool 1
  • WHITE-RODGERS
  • Low V T-Stat, Stages Heat 2, Stages Cool 1
  • Item # 3MY14
  • Mfr. Model # 1F82-261
  • Low Voltage Thermostat, Stages Heat 2, Stages Cool 1, Temp. Settings per Day 4, Programs per Week 5-1-1,...More

Line V T-stat,Electronic,Heat,White,LCD
  • DAYTON
  • Line V T-stat, Electronic, Heat, White, LCD
  • Item # 1UHG1
  • Mfr. Model # 1UHG1
  • Line Voltage Thermostat, Heating Only, Switch Type SPST, Number of Switches 1, Sensor Type NTC Thermistor,...More

Integrated Hot Surface Control,OEM
  • WHITE-RODGERS
  • Integrated Hot Surface Control, OEM
  • Item # 29TH95
  • Mfr. Model # 50M56-743
  • Integrated Hot Surface Control, OEM Replacement, Input Voltage 25VAC 50/60 Hz, 120 Control Volts, For Use...More

Fan Blower Control,OEM Replacement
  • ICM
  • Fan Blower Control, OEM Replacement
  • Item # 5KPX1
  • Mfr. Model # ICM275
  • Fan Blower Control, OEM Replacement, Input Voltage 24/120 VAC, 24 Control Volts, For Use With Residential,...More

Pilot,Intermittent Pilot Burner/Ignitor
  • HONEYWELL
  • Pilot, Intermittent Pilot Burner/Ignitor
  • Item # 36Z439
  • Mfr. Model # Q345U1005
  • Pilot Assembly, Intermittent Pilot Burner/Ignitor-Sensor, Gas Type LP/NG, Orifice Size .020, .018, .011,...More

Results per page: 16 | 32 | 48