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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 3026

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Immersion Controller 100-240F SPST

WHITE-RODGERS
Original price $228.80 - Original price $228.80
Original price
$228.80
$228.80 - $228.80
Current price $228.80

Immersion Controller Application High Limit Low Limit Maximum Control Temperature 240 Degrees F Minimum Control Temperature 100 Degrees F Different...

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Original price $228.80 - Original price $228.80
Original price
$228.80
$228.80 - $228.80
Current price $228.80

Pneumatic Tstat Heat/Cool 2Pipe High

JOHNSON CONTROLS
Original price $491.91 - Original price $491.91
Original price
$491.91
$491.91 - $491.91
Current price $491.91

Pneumatic Thermostat Reverse Acting 2 Pipe Heating and Cooling Single Temperature Control Air Pressure 3 to 15 psi Air Connections 5/32 in Barb Ele...

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Original price $491.91 - Original price $491.91
Original price
$491.91
$491.91 - $491.91
Current price $491.91

Immersion Controller 100-240F SPST

WHITE-RODGERS
Original price $141.89 - Original price $141.89
Original price
$141.89
$141.89 - $141.89
Current price $141.89

Immersion Controller Application Circulator High Limit Low Limit Maximum Control Temperature 240 Degrees F Minimum Control Temperature 100 Degrees ...

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Original price $141.89 - Original price $141.89
Original price
$141.89
$141.89 - $141.89
Current price $141.89

Immersion Control Well Assy

ESSEX WHITE RODGERS
Original price $67.87 - Original price $67.87
Original price
$67.87
$67.87 - $67.87
Current price $67.87

Immersion Control Well Assy

Original price $67.87 - Original price $67.87
Original price
$67.87
$67.87 - $67.87
Current price $67.87

Pneumatic Tstat Heat or Cool 3Pipe High

JOHNSON CONTROLS
Original price $592.24 - Original price $592.24
Original price
$592.24
$592.24 - $592.24
Current price $592.24

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

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Original price $592.24 - Original price $592.24
Original price
$592.24
$592.24 - $592.24
Current price $592.24

Hot Surface Igniter OEM 120V AC

WHITE-RODGERS
Original price $36.97 - Original price $36.97
Original price
$36.97
$36.97 - $36.97
Current price $36.97

Hot Surface Igniter Product Type Hot Surface Igniter Replacement Type OEM Heating Element Material Silicon Carbide Electrical Connection Type Hardw...

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Original price $36.97 - Original price $36.97
Original price
$36.97
$36.97 - $36.97
Current price $36.97

Hot Surface Igniter OEM 80V AC

WHITE-RODGERS
Original price $53.16 - Original price $53.16
Original price
$53.16
$53.16 - $53.16
Current price $53.16

Hot Surface Igniter Product Type Hot Surface Igniter Replacement Type OEM Heating Element Material Silicon Nitride Electrical Connection Type Plug-...

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Original price $53.16 - Original price $53.16
Original price
$53.16
$53.16 - $53.16
Current price $53.16

Pneumatic Tstat Heat or Cool 2Pipe High

JOHNSON CONTROLS
Original price $495.26 - Original price $495.26
Original price
$495.26
$495.26 - $495.26
Current price $495.26

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 $495.26 - Original price $495.26
Original price
$495.26
$495.26 - $495.26
Current price $495.26

Hot Surface Igniter OEM 120V AC

WHITE-RODGERS
Original price $35.39 - Original price $35.39
Original price
$35.39
$35.39 - $35.39
Current price $35.39

Hot Surface Igniter Product Type Hot Surface Igniter Replacement Type OEM Heating Element Material Silicon Carbide Electrical Connection Type Plug-...

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Original price $35.39 - Original price $35.39
Original price
$35.39
$35.39 - $35.39
Current price $35.39

Pneumatic Tstat Heat or Cool 2Pipe High

JOHNSON CONTROLS
Original price $611.68 - Original price $611.68
Original price
$611.68
$611.68 - $611.68
Current price $611.68

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 $611.68 - Original price $611.68
Original price
$611.68
$611.68 - $611.68
Current price $611.68

Hot Surface Igniter OEM 120V AC

WHITE-RODGERS
Original price $63.83 - Original price $63.83
Original price
$63.83
$63.83 - $63.83
Current price $63.83

Hot Surface Igniter Product Type Hot Surface Igniter Replacement Type OEM Heating Element Material Silicon Carbide Electrical Connection Type Plug-...

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Original price $63.83 - Original price $63.83
Original price
$63.83
$63.83 - $63.83
Current price $63.83

Pneumatic Tstat Heat/Cool 2Pipe High

JOHNSON CONTROLS
Original price $421.64 - Original price $421.64
Original price
$421.64
$421.64 - $421.64
Current price $421.64

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

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Original price $421.64 - Original price $421.64
Original price
$421.64
$421.64 - $421.64
Current price $421.64

Pneumatic Tstat Heat or Cool 2Pipe High

JOHNSON CONTROLS
Original price $282.47 - Original price $282.47
Original price
$282.47
$282.47 - $282.47
Current price $282.47

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

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Original price $282.47 - Original price $282.47
Original price
$282.47
$282.47 - $282.47
Current price $282.47

Pneumatic Tstat Heat or Cool 2Pipe High

JOHNSON CONTROLS
Original price $238.04 - Original price $238.04
Original price
$238.04
$238.04 - $238.04
Current price $238.04

Pneumatic Thermostat Reverse Acting 2 Pipe Heating and Cooling Single Temperature Control Air Pressure 3 to 15 psi Air Connections 5/32 in Barb Ele...

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Original price $238.04 - Original price $238.04
Original price
$238.04
$238.04 - $238.04
Current price $238.04

Natural Gas Valve

WHITE-RODGERS
Original price $528.15 - Original price $528.15
Original price
$528.15
$528.15 - $528.15
Current price $528.15

Gas Valve

Original price $528.15 - Original price $528.15
Original price
$528.15
$528.15 - $528.15
Current price $528.15

Pneumatic Tstat Heat or Cool 2Pipe High

JOHNSON CONTROLS
Original price $281.31 - Original price $281.31
Original price
$281.31
$281.31 - $281.31
Current price $281.31

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

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Original price $281.31 - Original price $281.31
Original price
$281.31
$281.31 - $281.31
Current price $281.31

Pneumatic Tstat Retrofit Kit H/C Direct

JOHNSON CONTROLS
Original price $238.71 - Original price $238.71
Original price
$238.71
$238.71 - $238.71
Current price $238.71

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

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Original price $238.71 - Original price $238.71
Original price
$238.71
$238.71 - $238.71
Current price $238.71

Furnace Sequencer 240 Volt 5 P

ESSEX WHITE RODGERS
Original price $53.82 - Original price $53.82
Original price
$53.82
$53.82 - $53.82
Current price $53.82

Furnace Sequencer Product Type Integrated Furnace Control

Original price $53.82 - Original price $53.82
Original price
$53.82
$53.82 - $53.82
Current price $53.82

Pneumatic Tstat Heat or Cool 2Pipe High

JOHNSON CONTROLS
Original price $275.56 - Original price $275.56
Original price
$275.56
$275.56 - $275.56
Current price $275.56

Pneumatic Thermostat Reverse Acting 2 Pipe Heating and Cooling Single Temperature Control Air Pressure 3 to 15 psi Air Connections 5/32 in Barb Ele...

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Original price $275.56 - Original price $275.56
Original price
$275.56
$275.56 - $275.56
Current price $275.56

Pneumatic Tstat Heat or Cool 2Pipe High

JOHNSON CONTROLS
Original price $302.08 - Original price $302.08
Original price
$302.08
$302.08 - $302.08
Current price $302.08

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

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Original price $302.08 - Original price $302.08
Original price
$302.08
$302.08 - $302.08
Current price $302.08

Pneumatic Tstat Heat or Cool 2Pipe High

JOHNSON CONTROLS
Original price $271.63 - Original price $271.63
Original price
$271.63
$271.63 - $271.63
Current price $271.63

Pneumatic Thermostat Reverse Acting 2 Pipe Heating and Cooling Single Temperature Control Air Pressure 3 to 15 psi Air Connections 5/32 in Barb Ele...

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Original price $271.63 - Original price $271.63
Original price
$271.63
$271.63 - $271.63
Current price $271.63

Conversion Kit Horizon White

JOHNSON CONTROLS
Original price $158.92 - Original price $158.92
Original price
$158.92
$158.92 - $158.92
Current price $158.92

Pneumatic Thermostat Conversion Kit Color White Compatible Brand and Series Johnson Controls T-4000 Series Includes Hardware Kit Studs Control Term...

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Original price $158.92 - Original price $158.92
Original price
$158.92
$158.92 - $158.92
Current price $158.92

Temperature Fan Controller SPST Auto

WHITE-RODGERS
Original price $12.08 - Original price $12.08
Original price
$12.08
$12.08 - $12.08
Current price $12.08

Temperature Fan Controller Application Fan Control Mounting Surface Mount Contact Form SPST Switch Action Close on Rise Reset Type Automatic Reset ...

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Original price $12.08 - Original price $12.08
Original price
$12.08
$12.08 - $12.08
Current price $12.08

Conversion Kit Horizontal Hardware Kit

JOHNSON CONTROLS
Original price $94.37 - Original price $94.37
Original price
$94.37
$94.37 - $94.37
Current price $94.37

Pneumatic Thermostat Conversion Kit Color Beige Compatible Brand and Series Johnson Controls T-4000 Series Includes Hardware Kit Mounting Direction...

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Original price $94.37 - Original price $94.37
Original price
$94.37
$94.37 - $94.37
Current price $94.37

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