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HVAC Controls

89 Results Found that Include 93 Products 

Results per page: 16 | 32 | 48
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

Low V T-Stat,Stages Heat 2,Stages Cool 2
  • ROBERTSHAW
  • Low V T-Stat, Stages Heat 2, Stages Cool 2
  • Item # 1TKH6
  • Mfr. Model # RS4220
  • Low Voltage Thermostat, Stages Heat 2, Stages Cool 2, Terminal Designations C,L,R,Y1,Y2,W1,G,W2/E,O,B, System...More

Low V T-Stat,Stages Heat 1,Stages Cool 1
  • HONEYWELL
  • Low V T-Stat, Stages Heat 1, Stages Cool 1
  • Item # 4EY31
  • Mfr. Model # T8775C1005
  • Low Voltage Thermostat, Stages Heat 1, Stages Cool 1, Terminal Designations R,RC,Y,W,G,O,B, System Switching...More

Low V T-Stat,Stages Heat 1,Stages Cool 1
  • HONEYWELL
  • 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

Temperature Control
  • WHITE-RODGERS
  • Temperature Control
  • Item # 1RC43
  • Mfr. Model # 1609-101
  • Line Voltage Thermostat, Remote bulb Temperature Control, Switch Type SPST, Switch Action Close on Rise,...More

Low V T-Stat,Stages Heat 1,Stages Cool 1
  • WHITE-RODGERS
  • Low V T-Stat, Stages Heat 1, Stages Cool 1
  • Item # 2NY19
  • Mfr. Model # 1F80-361
  • Low Voltage Thermostat, Stages Heat 1, Stages Cool 1, Temp. Settings per Day 4, Programs per Week 5-1-1,...More

Low V Mechanical Tstat,40 to 90F,White
  • HONEYWELL
  • Low V Mechanical Tstat, 40 to 90F, White
  • Item # 1AYR2
  • Mfr. Model # T87N1000
  • Low Voltage Thermostat, Terminal Designations R, RC, Y, W, G, O, B, System Switching Heat-Cool-Off, Fan...More

Line Volt Mechanical Tstat,13.8A
  • COLUMBUS ELECTRIC
  • Line Volt Mechanical Tstat, 13.8A
  • Item # 2E817
  • Mfr. Model # KT-121B
  • Line Voltage Thermostat, Full Load Current 13.8 Amps, Differential 6 Degrees Fahrenheit, Sensor Bimetal,...More

Line Voltg Thermostat,SPST,120 to 240VAC
  • WHITE-RODGERS
  • Line Voltg Thermostat, SPST, 120 to 240VAC
  • Item # 2NKW5
  • Mfr. Model # 1E65-144
  • Line Voltage Thermostat, Switch Type SPST, Switch Action Open on Rise, Number of Switches 1, Control Range 45...More

Humidifier Control,Plug In,120 V
  • DAYTON
  • Humidifier Control, Plug In, 120 V
  • Item # 1UHG3
  • Mfr. Model # 1UHG3
  • Humidifier Control, Plug In Outlet With Piggy Back, Adjustable Range 30 to 90% RH, Differential +/- 1 RH %,...More

Solenoid Air Valve,3-Way,120VAC,0-30 psi
  • SIEMENS
  • Solenoid Air Valve, 3-Way, 120VAC, 0-30 psi
  • Item # 4E725
  • Mfr. Model # 265-1022
  • Solenoid Air Valve, Normally Open/Normally Closed, Control Air Pressure 0 to 30 psi, 1/4 In. Barb Air...More

Low V T-Stat,Stages Heat 1,Stages Cool 1
  • EMERSON CLIMATE
  • Low V T-Stat, Stages Heat 1, Stages Cool 1
  • Item # 4UFV9
  • Mfr. Model # 1F80-0261
  • Low Voltage Thermostat, Stages Heat 1, Stages Cool 1, Temp. Settings per Day 4, Programs per Week 5-1-1,...More

Relay,Pneumatic
  • HONEYWELL
  • 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

Line Voltage T-stat,32 Deg to 105 Deg F
  • MULTIFAN
  • Line Voltage T-stat, 32 Deg to 105 Deg F
  • Item # 3C952
  • Mfr. Model # T15-WD
  • Single Speed Thermostat, Voltage Rating 120/240 Volts, Current Rating 10 Amps, Adjustable Temperature 32 to...More

Low V T-Stat,Stages Heat 1,White
  • DAYTON
  • Low V T-Stat, Stages Heat 1, White
  • Item # 1UHG5
  • Mfr. Model # 1UHG5
  • Low Voltage Thermostat, Stages Heat 1, Temp. Settings per Day 4, Programs per Week 5-1-1, Terminal...More

Low V T-Stat,Stages Heat 2,Stages Cool 1
  • HONEYWELL
  • Low V T-Stat, Stages Heat 2, Stages Cool 1
  • Item # 2HFF8
  • Mfr. Model # TH3210D1004
  • Low Voltage Thermostat, Stages Heat 2, Stages Cool 1, Terminal Designations R,C,Y,G,O,B,AUX,E,L, System...More

Low V T-Stat,Stages Heat 2,Stages Cool 1
  • ROBERTSHAW
  • Low V T-Stat, Stages Heat 2, Stages Cool 1
  • Item # 1TKH4
  • Mfr. Model # RS3210
  • Low Voltage Thermostat, Stages Heat 2, Stages Cool 1, Temp. Settings per Day 4, Programs per Week 5-2,...More

Line VControl,Heat,Cool,Humidity,LCD
  • DAYTON
  • Line VControl, Heat, Cool, Humidity, LCD
  • Item # 1UHG9
  • Mfr. Model # 1UHG9
  • Line Voltage Thermostat, Heating/Cooling, Humidistat, Switch Type 2 SPST, Number of Switches 2, Sensor Type...More

Dehumidifier Control,Plug In 120 V
  • DAYTON
  • Dehumidifier Control, Plug In 120 V
  • Item # 1UHG2
  • Mfr. Model # 1UHG2
  • Dehumidifier Control, Plug In Outlet With Piggy Back, Adjustable Range 30 to 90% RH, Differential +/- 1 RH %,...More

Relay,Fan,24 Vac
  • WHITE-RODGERS
  • Relay, 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

Pilot Burner/Generator
  • WHITE-RODGERS
  • Pilot Burner/Generator
  • Item # 1RC59
  • Mfr. Model # PG9A38JTL24
  • Pilot Assembly, Thermopile, Length 32 In, Voltage 750 mV, Gas Type LP/Nat, Tip Style Channel Type, Two Wire...More

Line V Mechanical Tstat,Remote Bulb,SPDT
  • DAYTON
  • Line V Mechanical Tstat, Remote Bulb, SPDT
  • Item # 6EDY7
  • Mfr. Model # 6EDY7
  • Line Voltage Thermostat, Heating/Cooling, Switch Type SPDT, Number of Switches 1, Control Range (F) -30 to...More

Line Voltage T-Stat,-30 to 90 F,SPST
  • DAYTON
  • Line Voltage T-Stat, -30 to 90 F, SPST
  • Item # 2NNT4
  • Mfr. Model # 2NNT4
  • Line Voltage T-Stat, Stainless Steel, Switch Type SPST, Switch Action Close On Rise, Number of Switches 1,...More

Speed Control,10 Amps
  • DAYTON
  • Speed Control, 10 Amps
  • Item # 48C173
  • Mfr. Model # 48C173
  • 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
  • WHITE-RODGERS
  • Low V T-Stat, Stages Heat 1, Stages Cool 1
  • Item # 1MBD5
  • Mfr. Model # 1F86-0471
  • Low Voltage Thermostat, Stages Heat 1, Stages Cool 1, Terminal Designations RH,RC,C,Y,W,G,O/B, System...More

Low V T-Stat,Stages Heat 2,Stages Cool 1
  • HONEYWELL
  • Low V T-Stat, Stages Heat 2, Stages Cool 1
  • Item # 14A007
  • Mfr. Model # TH2210DH1000
  • Low Voltage Thermostat, Stages Heat 2, Stages Cool 1, Temp. Settings per Day 4, Programs per Week 2, Terminal...More

Ignitor/Sensor
  • HONEYWELL
  • Ignitor/Sensor
  • Item # 1D284
  • Mfr. Model # Q345A1321
  • Pilot Assembly, Intermittent Pilot Burner/Ignitor-Sensor, Gas Type Nat, Tip Style K, Flame Pattern Right, For...More

Wall Control,120 V,6 Amp,White
  • BROAN
  • Wall Control, 120 V, 6 Amp, White
  • Item # 6E898
  • Mfr. Model # 72W
  • Speed Control, Rotary, Adjustable, Voltage 120, Max Amps 6, Max Wattage 720, Plate Color White, Height 4 1/2...More

Ignitor/Sensor
  • HONEYWELL
  • Ignitor/Sensor
  • Item # 1D285
  • Mfr. Model # Q345A1313
  • Pilot Assembly, Intermittent Pilot Burner/Ignitor-Sensor, Gas Type Nat, Tip Style L, Flame Pattern Left, For...More

Line Voltage T-Stat,35 to 95 F,SPST
  • DAYTON
  • Line Voltage T-Stat, 35 to 95 F, SPST
  • Item # 2NNR8
  • Mfr. Model # 2NNR8
  • Line Voltage T-Stat, Piggyback Plug, Switch Type SPST, Switch Action Open On Rise, Number of Switches 1,...More

Results per page: 16 | 32 | 48