Thermostats

Find a wide range of HVAC thermostats online for commercial or residential. Find many major brands such as Honeywell, Seimens, KMC HVAC thermostats available online at Parts-HVAC.com today!

Items 201 to 250 of 779 total

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  • LP914A1029

    LP914A1029

    40/240F IMMERSION TEMPERATURE SENSOR Learn More
    $614.73

  • LP914A1045

    LP914A1045

    PNEUMATIC TEMPERATURE SENSOR -40 TO 160 DUCT MOUNT Learn More
    $474.52

  • LP914A1052

    LP914A1052

    PNEUMATIC TEMPERATURE SENSOR 40 TO 240F WELL MOUNT W Learn More
    $785.78

  • LP914A1060

    LP914A1060

    PNEUMATIC TEMPERATURE SENSOR -40/160F 7" ELEMENT WEL Learn More
    $474.52

  • LP914A1144

    LP914A1144

    LP914A1144 Honeywell DUCT MOUNT PNEUMATIC TEMPERATURE SENSOR 25-125F 15"

    Can be used to directly replace LP914A1235

    Learn More

    $609.34

  • LP914A1201

    LP914A1201

    TEMP SENSOR 40-240F 6.5"PROBE Learn More
    $0.00

  • LP914A1268

    LP914A1268

    40/240F DUCT MT.TEMP.SENSOR Learn More
    $419.18

  • LP915A1044

    LP915A1044

    LP915A1044 Honeywell PNEU TEMP SENSOR DA 0-200 18.5' ELEMENT Learn More
    $587.77

  • LP915A1051

    LP915A1051

    LP915A1051 Honeywell TEMP SENSR,DA,0-200 F, Learn More
    $948.82

  • LP915A1077

    LP915A1077

    LP915A1077 Honeywell PNEU TEMP SENSOR Learn More
    $507.51

  • LP916A1019 Honeywell Pneumatic Thermostat, Remote Bulb

    LP916A1019

    LP916A1019 Honeywell pneumatic thermostat, Remote Bulb, Direct Acting

    Remote bulb 1/2 x 5 7/8 in., with 0.007 in restriction. Single temperature setpoint 65-85 F, throttle range of 3.5 F .

    Learn More
    $714.15

  • LP916A1134 Honeywell pneumatic thermostat

    LP916A1134

    LP916A1134 Honeywell pneumatic thermostat. Remote Bulb, Direct Acting

    Remote bulb 3/8 x 7 in , with 0.005 in restriction. Single temperature setpoint 65-85 F, throttle range of 3.5 F .

    Learn More
    $688.60

  • LP916A1175 Honeywell Pneumatic Thermostat

    LP916A1175

    LP916A1175 Honeywell pneumatic Remote Bulb thermostat. Direct Acting

    Remote bulb 3/8 x 7 in , with 0.007 in restriction. Single temperature setpoint 40-80 F, throttle range of 7 F .

    Learn More
    $386.03

  • LP916B1017 Honeywell Pneumatic Thermostat

    LP916B1017

    LP916B1017 Honeywell pneumatic Remote Bulb thermostat. Direct Heating , Reverse Cooling Acting.

    Changeover pressure : Heat 18 psi / 125 kPa , Cool 13 psi / 90 kPa

    Remote bulb 1/2 x 5 7/8 in , with 0.007 in restriction. Single temperature setpoint 65-85 F, throttle range of 3.5 F .

    Learn More
    $907.12

  • LP916B1058 Honeywell Pneumatic Thermostat

    LP916B1058

    LP916B1058 Honeywell pneumatic Remote Bulb thermostat. Direct Heating , Reverse Cooling Acting.

    Changeover pressure : Heat 18 psi / 125 kPa , Cool 9 psi / 62 kPa

    Remote bulb 1/2 x 5 7/8 in , with 0.007 in restriction. Single temperature setpoint 65-85 F, throttle range of 3.5 F .

    Learn More
    $459.99

  • LP916B1074 Honeywell Pneumatic Thermostat

    LP916B1074

    LP916B1074 Honeywell pneumatic Remote Bulb thermostat. Direct Heating , Reverse Cooling Acting.

    Changeover pressure : Heat 18 psi / 125 kPa , Cool 13 psi / 90 kPa

    Remote bulb 3/8 x 9 in , with 0.005 in restriction. Single temperature setpoint 65-85 F, throttle range of 3.5 F .

    Learn More
    $817.32

  • LP916B1082 Honeywell Pneumatic Thermostat

    LP916B1082

    LP916B1082 Honeywell pneumatic Remote Bulb thermostat. Direct Heating , Reverse Cooling Acting.

    Changeover pressure : Heat 18 psi / 125 kPa , Cool 13 psi / 90 kPa

    Remote bulb 1/2 x 5 in , with 0.005 in restriction. Single temperature setpoint 65-85 F, throttle range of 3.5 F .

    Learn More
    $763.87

  • LP916C1023 Honeywell Pneumatic Thermostat

    LP916C1023

    LP916C1023 Honeywell pneumatic Remote Bulb thermostat. Reverse Acting.

    Remote bulb 3/8 x 9 in , with 0.007 in restriction. Single temperature setpoint 60 F to 80 F , throttle range of 3.5 F .

    Learn More
    $744.09

  • LP920A1005

    LP920A1005

    LP920A1005 Honeywell PNEUMATIC REMOTE BULB TEMP CONTROL 2 PIPE DA 30-150F Learn More
    $1,242.82

  • LP920A1013

    LP920A1013

    LP920A1013 Honeywell PNEUMATIC REMOTE BULB TEMPERATURE CONTROL TWO-PIPE D Learn More
    $836.03

  • LP920A1021

    LP920A1021

    LP920A1021 Honeywell PNEUMATIC REMOTE BULB TEMP CONTROL 2 PIPE DA 30-150F Learn More
    $968.38

  • LP920A1039

    LP920A1039

    LP920A1039 Honeywell PNEUMATIC REMOTE BULB SENSOR FOR DUCT MOUNTING Learn More
    $1,461.98

  • LP920B1037

    LP920B1037

    LP920B1037 Honeywell PNEU TEMP CONTROLLER HIGH CAP. R.A. 1 TEMP REMOTE D Learn More
    $1,836.70

  • O10-1000

    O10-1000

    O10-1000 Ranco SPST Extra low temperature control with 72" capillary length. -55 to 0 F Learn More

    Regular Price: $127.51

    Discount Price $123.78

  • O10-1419

    O10-1419

    O10-1419 Ranco SPST Refrigeration temperature control. Learn More
    $120.55

  • O10-1831

    O10-1831

    O10-1831 Ranco Pressure Control. 10' to 100 psi range with 10 to 40 psi differential. SPST. Johnson: 4P1 P70AB-42, P70AA-41, P70AA-106, P70AB-1, 4P4 P70AB-9, P70AA-55, P70AA-86 Learn More

    Regular Price: $110.06

    Discount Price $105.11

  • O60-101

    O60-101

    O60-101 Ranco Temperature Control. -35F to 95F with 4-50F adjustable differential. SPDT. Coiled bulb. Learn More
    $90.12

  • PA404A1025

    PA404A1025

    PRESSURETROL FOR STEAM BOILERS 3-15 PSI Learn More
    $308.98

  • PA404A1033

    PA404A1033

    PRESSURETROL FOR STEAM BOILERS .5-9 PSI Learn More
    $280.06

  • PA404B1023

    PA404B1023

    PRESSURETROL WITH A .5-9 PSI RANGE Learn More
    $319.55

  • Q633A1007

    Q633A1007

    PLATE MTD RELAY RECEPTABLE With/COVER FOR R4222, Learn More
    $61.81

  • Q651A1009

    Q651A1009

    Q651A1009 Honeywell  - Subbase for T6051A Line Voltage Thermostat Series.  Positive Off Switching, 120 Vac, 240 Vac, 60 Hz.

    Includes: Pressure sensitive labels to identify switching positions; Switch labels: HEAT-OFF-COOL , HEAT-OFF-FAN , AUTO-OFF-ON

    Replaces:  5598-A    A8612

    Learn More
    $51.19

  • Q651B1008

    Q651B1008

    Q651B1008 Honeywell  - Subbase for T6051A Line Voltage Thermostat Series. Positive Off Switching, 120 Vac, 240 Vac, 60 Hz.

    Includes:  Switch labels: AUTO-OFF-FAN; Pressure sensitive labels to identify switching positions.

    Learn More
    $101.34 As low as: $58.00

  • Q674G1070

    Q674G1070

    Subbase For T874 less Fan Sw Learn More
    $0.00

  • Q674J1043

    Q674J1043

    Use With T874G 1204 Substitutes Available Learn More
    $0.00

  • Q682D1001

    Q682D1001

    Heat Or Cool Subbase T8090 Learn More
    $0.00

  • REM1000R1003

    REM1000R1003

    REM1000R1003 Honeywell Wireless Remote.

    REM1000R1003 RedLINK Wireless Entry/Exit Remote, White, UN 3091 Lithium metal batteries packed in/with equipment.

    Kit includes a Residential Cover (Home, Away, Vacation) and a Commerical Cover (Occupied, UnOcuppied and Holiday).

    Learn More
    $54.89

  • REM5000R1001 Honeywell

    REM5000R1001

    REM5000R1001 Honeywell Portable Comfort Control

    REM5000R1001 Portable Comfort Control RedLINK Enabled for Zoned or Non-Zoned Honeywell Programmable Thermostat Applications. Controls up to 16 Honeywell thermostats.

    Learn More
    $187.35

  • RP922A1007

    RP922A1007

    AVERAGING RELAY Learn More
    $80.47

  • S483B1002

    S483B1002

    WINTER WATCHMAN 120V FOR FREEZE WRNING 30-60F CW20 Learn More
    $63.00

  • SR201AT Erie

    SR201AT

    SR201AT Erie 2zonePumpSwRelay w/AutoTest

    Learn More
    $193.11

  • T4031A1073

    T4031A1073

    REMOTE BULB TEMPERATURE CONTROLLER With8' CA Learn More
    $179.50

  • T4031C1012

    T4031C1012

    REMOTE BULB BREAK ON RISE 40-180, 5.5' REPLACES Learn More
    $254.17

  • T4039A1000

    T4039A1000

    Fan Coil Thermo Learn More
    $67.70

  • T4039B1008

    T4039B1008

    T4039B1008 Honeywell

    T4039B1008 Honeywell - Fan Coil Thermostat for cooling only.

    120 to 277 Vac, Tan, 55 F to 95 F, marked COOL-WARM, Switch HI-MED-LO

    REPLACES:   T28BD-1        T4039B1016
                             TX550-650     TX550-651
                             TX550-654     TX550-655

    Learn More
    $114.99 As low as: $96.70

  • T4039E1001

    T4039E1001

    Line Volt Fan Coil Tstat Heat/ Cool 55-9 Learn More
    $74.87

  • T4039J1026

    T4039J1026

    T4039J1026 Honeywell

    T4039J1026 Honeywell - Fan Coil Thermostat, 4 Pipe.

    120 to 277 Vac, Tan, 55 F to 95 F, marked COOL-WARM, Switch OFF-HI-LO, Off breaks cooling and fan circuits

    REPLACES:   T4039J1000

    Learn More
    $212.93 As low as: $117.29

  • T4039M1103 Honeywell

    T4039M1103

    T4039M1103 Honeywell

    T4039M1103 Honeywell - Fan Coil Thermostat, 4 Pipe.

    120 to 277 Vac, Premier White®, 55 F to 95 F, marked COOL-WARM, Switch On/Off - HI-MED-LO, Automatic Changeover Heating-Cooling Systems, Positive Off.

    OBSOLETE ( 3 Original Left In-Stock - Call To Verify)

    Suggested Replacement:

    T4039M1004 Honeywell - Fan Coil Thermostat, Control Line Voltage Valves of a Fan Coil Unit in Cooling, Manual or AutomaticAutomatic Heat-Cool Changeover, 55-95 Degree Temperature Setting Range, 120-277Vac, 4 Pipe Fan Coil

    Learn More
    $166.00

  • T4039S1016

    T4039S1016

    T4039S1016 Honeywell

    T4039S1016 Honeywell - Fan Coil Thermostat, 4 Pipe.

    120 to 277 Vac, Tan, 55 F to 95 F, marked COOL-WARM, Switch HEAT-OFF-COOL & HI-MED-LO, manual or automatic changeover Heating-Cooling Systems.

    REPLACES:  T4039T1006

    Learn More
    $203.90

  • T4039S1040 Honeywell

    T4039S1040

    T4039S1040 Honeywell

    T4039S1040 Honeywell - Fan Coil Thermostat, 4 Pipe.

    120 to 277 Vac, Tan, 55 F to 95 F, marked COOL-WARM, Switch HEAT-OFF-COOL & HI-MED-LO, manual or automatic changeover Heating-Cooling Systems.

    **Same as T4039S1016 except this unit has a Modified Cover.

    Learn More
    $203.90

Items 201 to 250 of 779 total

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Categories: Thermostats
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