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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 757

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Temp Control Heat and Cool -40-212F

JOHNSON CONTROLS
Original price $172.29 - Original price $172.29
Original price
$172.29
$172.29 - $172.29
Current price $172.29

Temperature Control Temperature Control Function Heat and Cool Product Type Temperature Control Number of Stages Single Contact Form SPDT NEMA Rati...

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Original price $172.29 - Original price $172.29
Original price
$172.29
$172.29 - $172.29
Current price $172.29

Fan Coil Tstat Digital 2 Pipe

HONEYWELL
Original price $235.23 - Original price $235.23
Original price
$235.23
$235.23 - $235.23
Current price $235.23

Fan Coil Thermostat Line Voltage Thermostat Switch Type 4 Relays Switch Action - Thermostat Control Range 50 Degrees to 90 Degrees F Differential (...

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Original price $235.23 - Original price $235.23
Original price
$235.23
$235.23 - $235.23
Current price $235.23

Plenum Thermostat SPST Open on Rise

SUPCO
Original price $20.54 - Original price $20.54
Original price
$20.54
$20.54 - $20.54
Current price $20.54

Plenum Thermostat Product Type Plenum Thermostat Application Limit Control Contact Form SPST Switch Action Open on Rise Switch Opening Temperature ...

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Original price $20.54 - Original price $20.54
Original price
$20.54
$20.54 - $20.54
Current price $20.54

Pneu Temp Transmitter DA 0 to 100F

JOHNSON CONTROLS
Original price $724.07 - Original price $724.07
Original price
$724.07
$724.07 - $724.07
Current price $724.07

Pneumatic Temperature Transmitter Direct Acting Max Air Pressure 25 psi Max Ambient Temp 230 Degrees F Temp Control Range 0 Degrees to 100 Degrees ...

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Original price $724.07 - Original price $724.07
Original price
$724.07
$724.07 - $724.07
Current price $724.07

Pneumatic Tstat Heat or Cool 2Pipe High

JOHNSON CONTROLS
Original price $557.84 - Original price $557.84
Original price
$557.84
$557.84 - $557.84
Current price $557.84

Pneumatic Thermostat Direct Acting 2 Pipe Heating and Cooling Dual Temperature Control Air Pressure 3 to 15 psi Air Connections 5/32 in Barb Max Ai...

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Original price $557.84 - Original price $557.84
Original price
$557.84
$557.84 - $557.84
Current price $557.84

Tstat Cover Plastic Horizon Beige

JOHNSON CONTROLS
Original price $50.78 - Original price $50.78
Original price
$50.78
$50.78 - $50.78
Current price $50.78

Thermostat Cover Color Beige Compatible Brand and Series Johnson Controls T-4000 Includes Blank Cover Material Plastic Mounting Direction Horizonta...

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Original price $50.78 - Original price $50.78
Original price
$50.78
$50.78 - $50.78
Current price $50.78

Mech Tstat Heat or Cool Plastic 110/30F

JOHNSON CONTROLS
Original price $448.24 - Original price $448.24
Original price
$448.24
$448.24 - $448.24
Current price $448.24

Line Volt Mechanical Tstat Thermostat Switch Type SPDT Thermostat Control Range 30 Degrees to 110 Degrees F Thermostat Voltage 24 to 277VAC Full Lo...

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Original price $448.24 - Original price $448.24
Original price
$448.24
$448.24 - $448.24
Current price $448.24

Remote-Bulb Control H/C 4in Bulb Length

JOHNSON CONTROLS
Original price $238.15 - Original price $238.15
Original price
$238.15
$238.15 - $238.15
Current price $238.15

Line Volt Mechanical Tstat Thermostat Switch Type SPST Thermostat Control Range -30 Degrees to 100 Degrees F Thermostat Voltage 24 to 277VAC Full L...

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Original price $238.15 - Original price $238.15
Original price
$238.15
$238.15 - $238.15
Current price $238.15

Line Volt Mechanical Tstat 120 to 277VAC

JOHNSON CONTROLS
Original price $126.53 - Original price $126.53
Original price
$126.53
$126.53 - $126.53
Current price $126.53

Line Volt Mechanical Tstat Thermostat Switch Type SPST Thermostat Control Range -30 Degrees to 100 Degrees F Thermostat Voltage 120 to 277V AC Full...

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Original price $126.53 - Original price $126.53
Original price
$126.53
$126.53 - $126.53
Current price $126.53

Thermostat SPDT Auto 240V AC

SUPCO
Original price $11.49 - Original price $11.49
Original price
$11.49
$11.49 - $11.49
Current price $11.49

Thermostat Application Limit Control with Fan Bypass Mounting Surface Mount Contact Form SPDT Switch Action Open and Close on Rise Reset Type Autom...

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Original price $11.49 - Original price $11.49
Original price
$11.49
$11.49 - $11.49
Current price $11.49

Diff Pressure Control SPDT 8 to 60psig

JOHNSON CONTROLS
Original price $324.22 - Original price $324.22
Original price
$324.22
$324.22 - $324.22
Current price $324.22

Differential Pressure Control Contact Form SPDT Switch Action Open/Close on Rise and Fall Pressure Differential - Minimum Not Applicable Pressure D...

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Original price $324.22 - Original price $324.22
Original price
$324.22
$324.22 - $324.22
Current price $324.22

Dual Pressure Control Differential SPST

JOHNSON CONTROLS
Original price $693.03 - Original price $693.03
Original price
$693.03
$693.03 - $693.03
Current price $693.03

Dual Pressure Control Product Type Dual Pressure Control Pressure Type Differential Minimum Pressure Range - Low Side 20 in Hg Maximum Pressure Ran...

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Original price $693.03 - Original price $693.03
Original price
$693.03
$693.03 - $693.03
Current price $693.03

Dual Pressure Control Differential SPST

JOHNSON CONTROLS
Original price $369.66 - Original price $369.66
Original price
$369.66
$369.66 - $369.66
Current price $369.66

Dual Pressure Control Product Type Dual Pressure Control Pressure Type Differential Minimum Pressure Range - Low Side 12 in Hg Maximum Pressure Ran...

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Original price $369.66 - Original price $369.66
Original price
$369.66
$369.66 - $369.66
Current price $369.66

Fan Speed Control 208-480V AC 250 psig

JOHNSON CONTROLS
Original price $843.66 - Original price $843.66
Original price
$843.66
$843.66 - $843.66
Current price $843.66

Fan Speed Control Maximum Control Pressure Setpoint 250 psig Minimum Control Pressure Setpoint 190 psig Maximum Temperature Setting 130 Degrees F M...

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Original price $843.66 - Original price $843.66
Original price
$843.66
$843.66 - $843.66
Current price $843.66

Mech Lube Oil Pressure Cont 70 psi Max

JOHNSON CONTROLS
Original price $767.72 - Original price $767.72
Original price
$767.72
$767.72 - $767.72
Current price $767.72

Mechanical Lube Oil Pressure Control Product Type Mechanical Lube Oil Pressure Control Minimum Pressure Setting 8 psi Maximum Pressure Setting 70 p...

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Original price $767.72 - Original price $767.72
Original price
$767.72
$767.72 - $767.72
Current price $767.72

Mech Lube Oil Pressure Cont 70 psi Max

JOHNSON CONTROLS
Original price $474.54 - Original price $474.54
Original price
$474.54
$474.54 - $474.54
Current price $474.54

Mechanical Lube Oil Pressure Control Product Type Mechanical Lube Oil Pressure Control Minimum Pressure Setting 8 psi Maximum Pressure Setting 70 p...

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Original price $474.54 - Original price $474.54
Original price
$474.54
$474.54 - $474.54
Current price $474.54

Pressure Transducer Aluminum 5V DC

JOHNSON CONTROLS
Original price $224.01 - Original price $224.01
Original price
$224.01
$224.01 - $224.01
Current price $224.01

Pressure Transducer Power Required 5V DC NEMA Rating 3R Overall Depth 2 3/4 in Overall Height 6 1/4 in Overall Width 7 in Product Type Electronic P...

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Original price $224.01 - Original price $224.01
Original price
$224.01
$224.01 - $224.01
Current price $224.01

Pressure Transducer Aluminum 5V DC

JOHNSON CONTROLS
Original price $216.79 - Original price $216.79
Original price
$216.79
$216.79 - $216.79
Current price $216.79

Pressure Transducer Power Required 5V DC NEMA Rating 3R Overall Depth 2 3/4 in Overall Height 6 1/4 in Overall Width 7 in Product Type Electronic P...

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Original price $216.79 - Original price $216.79
Original price
$216.79
$216.79 - $216.79
Current price $216.79

Fan Speed Control 460/575V AC 0-754 psi

JOHNSON CONTROLS
Original price $862.08 - Original price $862.08
Original price
$862.08
$862.08 - $862.08
Current price $862.08

Fan Speed Control Maximum Control Pressure Setpoint 754 psi Minimum Control Pressure Setpoint 0 psi Maximum Temperature Setting 140 Degrees F Minim...

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Original price $862.08 - Original price $862.08
Original price
$862.08
$862.08 - $862.08
Current price $862.08

Fan Speed Control 460/575V AC 0-754 psi

JOHNSON CONTROLS
Original price $680.80 - Original price $680.80
Original price
$680.80
$680.80 - $680.80
Current price $680.80

Fan Speed Control Maximum Control Pressure Setpoint 754 psi Minimum Control Pressure Setpoint 0 psi Maximum Temperature Setting 140 Degrees F Minim...

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Original price $680.80 - Original price $680.80
Original price
$680.80
$680.80 - $680.80
Current price $680.80

Fan Speed Control 208/240V AC 0-754 psi

JOHNSON CONTROLS
Original price $790.33 - Original price $790.33
Original price
$790.33
$790.33 - $790.33
Current price $790.33

Fan Speed Control Maximum Control Pressure Setpoint 754 psi Minimum Control Pressure Setpoint 0 psi Maximum Temperature Setting 140 Degrees F Minim...

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Original price $790.33 - Original price $790.33
Original price
$790.33
$790.33 - $790.33
Current price $790.33

Dual Pressure Control Differential SPST

JOHNSON CONTROLS
Original price $337.93 - Original price $337.93
Original price
$337.93
$337.93 - $337.93
Current price $337.93

Dual Pressure Control Product Type Dual Pressure Control Pressure Type Differential Minimum Pressure Range - Low Side 20 in Hg Maximum Pressure Ran...

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Original price $337.93 - Original price $337.93
Original price
$337.93
$337.93 - $337.93
Current price $337.93

Dual Pressure Control Differential SPST

JOHNSON CONTROLS
Original price $345.12 - Original price $345.12
Original price
$345.12
$345.12 - $345.12
Current price $345.12

Dual Pressure Control Product Type Dual Pressure Control Pressure Type Differential Minimum Pressure Range - Low Side 12 in Hg Maximum Pressure Ran...

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Original price $345.12 - Original price $345.12
Original price
$345.12
$345.12 - $345.12
Current price $345.12

Dual Pressure Control Differential SPST

JOHNSON CONTROLS
Original price $332.21 - Original price $332.21
Original price
$332.21
$332.21 - $332.21
Current price $332.21

Dual Pressure Control Product Type Dual Pressure Control Pressure Type Differential Minimum Pressure Range - Low Side 20 in Hg Maximum Pressure Ran...

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Original price $332.21 - Original price $332.21
Original price
$332.21
$332.21 - $332.21
Current price $332.21

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