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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 2605

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Low Volt Prog Tstat Heat/Cool 18-30V AC

HONEYWELL HOME
Original price $884.75 - Original price $884.75
Original price
$884.75
$884.75 - $884.75
Current price $884.75

Wireless Thermostat Kit Stages Heat 4 Stages Cool 2 Temp Settings per Day 4 Programs per Week 7 Terminal Designations A A-L/A B C D G R RC RH S1 S2...

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Original price $884.75 - Original price $884.75
Original price
$884.75
$884.75 - $884.75
Current price $884.75

Equip Interface Mod W/Duct Sensor Gray

HONEYWELL HOME
Original price $173.11 - Original price $173.11
Original price
$173.11
$173.11 - $173.11
Current price $173.11

Equipment Interface Module Compatible Brand and Series Prestige RedLINK VisionPRO Compatible Manufacturer Model Number THX9421R5021 Function Contro...

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Original price $173.11 - Original price $173.11
Original price
$173.11
$173.11 - $173.11
Current price $173.11

Low Volt Prog Tstat Heat/Cool 18-30V AC

HONEYWELL HOME
Original price $761.68 - Original price $761.68
Original price
$761.68
$761.68 - $761.68
Current price $761.68

Wireless Thermostat Stages Heat 4 Stages Cool 2 Temp Settings per Day 4 Programs per Week 7 Terminal Designations C R WiFi Capability No System Swi...

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Original price $761.68 - Original price $761.68
Original price
$761.68
$761.68 - $761.68
Current price $761.68

Repair Parts/Tools For Pneumatic Calib

HONEYWELL
Original price $1,005.21 - Original price $1,005.21
Original price
$1,005.21
$1,005.21 - $1,005.21
Current price $1,005.21

Repair Parts and Tools Compatible System Type Pneumatic Calibration Tool Kit Includes Flexible Latex Tubing In-Line Gage Tee Pressure Bulb Assembly...

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Original price $1,005.21 - Original price $1,005.21
Original price
$1,005.21
$1,005.21 - $1,005.21
Current price $1,005.21

Immersion Controller 180-240F SPST

HONEYWELL HOME
Original price $559.33 - Original price $559.33
Original price
$559.33
$559.33 - $559.33
Current price $559.33

Immersion Controller Application High Limit Maximum Control Temperature 240 Degrees F Minimum Control Temperature 180 Degrees F Differential Temper...

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Original price $559.33 - Original price $559.33
Original price
$559.33
$559.33 - $559.33
Current price $559.33

Immersion Controller 180-240F SPST

HONEYWELL HOME
Original price $625.49 - Original price $625.49
Original price
$625.49
$625.49 - $625.49
Current price $625.49

Immersion Controller Application High Limit Maximum Control Temperature 240 Degrees F Minimum Control Temperature 180 Degrees F Differential Temper...

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Original price $625.49 - Original price $625.49
Original price
$625.49
$625.49 - $625.49
Current price $625.49

Immersion Controller 130-240F

HONEYWELL HOME
Original price $560.89 - Original price $560.89
Original price
$560.89
$560.89 - $560.89
Current price $560.89

Immersion Controller Application Circulator High Limit Low Limit Maximum Control Temperature 240 Degrees F Minimum Control Temperature 130 Degrees ...

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Original price $560.89 - Original price $560.89
Original price
$560.89
$560.89 - $560.89
Current price $560.89

High/Low Limit Controller 110-220F

HONEYWELL HOME
Original price $537.18 - Original price $537.18
Original price
$537.18
$537.18 - $537.18
Current price $537.18

High/Low Limit Controller Application High Limit Low Limit Maximum Control Temperature 220 Degrees F Minimum Control Temperature 110 Degrees F Diff...

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Original price $537.18 - Original price $537.18
Original price
$537.18
$537.18 - $537.18
Current price $537.18

Steam Trap 250 psi 450F 5-1/2 in L

NICHOLSON
Original price $1,545.08 - Original price $1,545.08
Original price
$1,545.08
$1,545.08 - $1,545.08
Current price $1,545.08

Steam Trap (F)NPT Connections 1 in Max Operating PSI 250 psi End to End Length 5 1/2 in Condensate Capacity Lbs/Hr 1 200 lb/hr Max Temp 450 Degrees...

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Original price $1,545.08 - Original price $1,545.08
Original price
$1,545.08
$1,545.08 - $1,545.08
Current price $1,545.08

Steam Trap 150 psi 450F 5-1/2 in L

NICHOLSON
Original price $1,599.32 - Original price $1,599.32
Original price
$1,599.32
$1,599.32 - $1,599.32
Current price $1,599.32

Steam Trap (F)NPT Connections 1 in Max Operating PSI 150 psi End to End Length 5 1/2 in Condensate Capacity Lbs/Hr 1 415 lb/hr Max Temp 450 Degrees...

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Original price $1,599.32 - Original price $1,599.32
Original price
$1,599.32
$1,599.32 - $1,599.32
Current price $1,599.32

Steam Trap 100 psi 450F 5-1/2 in L

NICHOLSON
Original price $1,388.78 - Original price $1,388.78
Original price
$1,388.78
$1,388.78 - $1,388.78
Current price $1,388.78

Steam Trap (F)NPT Connections 1 in Max Operating PSI 100 psi End to End Length 5 1/2 in Condensate Capacity Lbs/Hr 1 400 lb/hr Max Temp 450 Degrees...

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Original price $1,388.78 - Original price $1,388.78
Original price
$1,388.78
$1,388.78 - $1,388.78
Current price $1,388.78

Steam Trap 20 psi 450F 5-1/2 in L

NICHOLSON
Original price $1,660.21 - Original price $1,660.21
Original price
$1,660.21
$1,660.21 - $1,660.21
Current price $1,660.21

Steam Trap (F)NPT Connections 1 in Max Operating PSI 20 psi End to End Length 5 1/2 in Condensate Capacity Lbs/Hr 2 450 lb/hr Max Temp 450 Degrees ...

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Original price $1,660.21 - Original price $1,660.21
Original price
$1,660.21
$1,660.21 - $1,660.21
Current price $1,660.21

Steam Trap 250 psi 450F 4-1/4 in L

NICHOLSON
Original price $1,120.94 - Original price $1,120.94
Original price
$1,120.94
$1,120.94 - $1,120.94
Current price $1,120.94

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 250 psi End to End Length 4 1/4 in Condensate Capacity Lbs/Hr 500 lb/hr Max Temp 450 Degrees...

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Original price $1,120.94 - Original price $1,120.94
Original price
$1,120.94
$1,120.94 - $1,120.94
Current price $1,120.94

Steam Trap 150 psi 450F 4-1/4 in L

NICHOLSON
Original price $1,253.69 - Original price $1,253.69
Original price
$1,253.69
$1,253.69 - $1,253.69
Current price $1,253.69

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 150 psi End to End Length 4 1/4 in Condensate Capacity Lbs/Hr 590 lb/hr Max Temp 450 Degrees...

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Original price $1,253.69 - Original price $1,253.69
Original price
$1,253.69
$1,253.69 - $1,253.69
Current price $1,253.69

Steam Trap 50 psi 450F 4-1/4 in L

NICHOLSON
Original price $1,123.51 - Original price $1,123.51
Original price
$1,123.51
$1,123.51 - $1,123.51
Current price $1,123.51

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 50 psi End to End Length 4 1/4 in Condensate Capacity Lbs/Hr 1 400 lb/hr Max Temp 450 Degree...

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Original price $1,123.51 - Original price $1,123.51
Original price
$1,123.51
$1,123.51 - $1,123.51
Current price $1,123.51

Steam Trap 20 psi 450F 4-1/4 in L

NICHOLSON
Original price $1,158.39 - Original price $1,158.39
Original price
$1,158.39
$1,158.39 - $1,158.39
Current price $1,158.39

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 20 psi End to End Length 4 1/4 in Condensate Capacity Lbs/Hr 1 200 lb/hr Max Temp 450 Degree...

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Original price $1,158.39 - Original price $1,158.39
Original price
$1,158.39
$1,158.39 - $1,158.39
Current price $1,158.39

Steam Trap 250 psi 450F 4-1/4 in L

NICHOLSON
Original price $998.47 - Original price $998.47
Original price
$998.47
$998.47 - $998.47
Current price $998.47

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 250 psi End to End Length 4 1/4 in Condensate Capacity Lbs/Hr 500 lb/hr Max Temp 450 Degrees...

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Original price $998.47 - Original price $998.47
Original price
$998.47
$998.47 - $998.47
Current price $998.47

Steam Trap 150 psi 450F 4-1/4 in L

NICHOLSON
Original price $1,293.41 - Original price $1,293.41
Original price
$1,293.41
$1,293.41 - $1,293.41
Current price $1,293.41

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 150 psi End to End Length 4 1/4 in Condensate Capacity Lbs/Hr 590 lb/hr Max Temp 450 Degrees...

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Original price $1,293.41 - Original price $1,293.41
Original price
$1,293.41
$1,293.41 - $1,293.41
Current price $1,293.41

Steam Trap 100 psi 450F 4-1/4 in L

NICHOLSON
Original price $929.66 - Original price $929.66
Original price
$929.66
$929.66 - $929.66
Current price $929.66

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 100 psi End to End Length 4 1/4 in Condensate Capacity Lbs/Hr 710 lb/hr Max Temp 450 Degrees...

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Original price $929.66 - Original price $929.66
Original price
$929.66
$929.66 - $929.66
Current price $929.66

Steam Trap 20 psi 450F 4-1/4 in L

NICHOLSON
Original price $969.96 - Original price $969.96
Original price
$969.96
$969.96 - $969.96
Current price $969.96

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 20 psi End to End Length 4 1/4 in Condensate Capacity Lbs/Hr 1 200 lb/hr Max Temp 450 Degree...

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Original price $969.96 - Original price $969.96
Original price
$969.96
$969.96 - $969.96
Current price $969.96

Line Voltage T-stat 32 Deg to 105 Deg F

MULTIFAN
Original price $84.39 - Original price $84.39
Original price
$84.39
$84.39 - $84.39
Current price $84.39

Line Volt Mechanical Tstat Thermostat Switch Type SPDT Thermostat Control Range 32 Degrees to 105 Degrees F Thermostat Voltage 120 to 240V AC Full ...

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Original price $84.39 - Original price $84.39
Original price
$84.39
$84.39 - $84.39
Current price $84.39

24V Combination Gas Valve

WHITE-RODGERS
Original price $486.54 - Original price $486.54
Original price
$486.54
$486.54 - $486.54
Current price $486.54

Gas Valve

Original price $486.54 - Original price $486.54
Original price
$486.54
$486.54 - $486.54
Current price $486.54

Dehumidistat 20-80% 120V AC SPST

FANTECH
Original price $53.89 - Original price $53.89
Original price
$53.89
$53.89 - $53.89
Current price $53.89

Dehumidistat Product Type Dehumidistat Dehumidifier Control Compatibility Dehumidifier Control Compatible Humidifier Control Compatibility Not Humi...

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Original price $53.89 - Original price $53.89
Original price
$53.89
$53.89 - $53.89
Current price $53.89

Speed Control 115V AC SPST 5 A

FANTECH
Original price $144.48 - Original price $144.48
Original price
$144.48
$144.48 - $144.48
Current price $144.48

Speed Control Switch Type Dial Contact Form SPST Input Voltage 115V AC Maximum Input Current 5 A Number of Switches or Dials 1 Plate Material Alumi...

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Original price $144.48 - Original price $144.48
Original price
$144.48
$144.48 - $144.48
Current price $144.48

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