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!

LP914A1029

40/240F IMMERSION TEMPERATURE SENSOR Learn More
$614.73
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LP914A1045

PNEUMATIC TEMPERATURE SENSOR -40 TO 160 DUCT MOUNT Learn More
$474.52
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LP914A1052

PNEUMATIC TEMPERATURE SENSOR 40 TO 240F WELL MOUNT W Learn More
$785.78
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LP914A1060

PNEUMATIC TEMPERATURE SENSOR -40/160F 7" ELEMENT WEL Learn More
$474.52
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LP914A1144

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

Can be used to directly replace LP914A1235
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$609.34
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LP914A1201

TEMP SENSOR 40-240F 6.5"PROBE Learn More
$0.00
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LP914A1268

40/240F DUCT MT.TEMP.SENSOR Learn More
$419.18
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LP915A1044

LP915A1044 Honeywell PNEU TEMP SENSOR DA 0-200 18.5' ELEMENT Learn More
$587.77
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LP915A1051

LP915A1051 Honeywell TEMP SENSR,DA,0-200 F, Learn More
$948.82
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LP915A1077

LP915A1077 Honeywell PNEU TEMP SENSOR Learn More
$507.51
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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 .
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$714.15
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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 .
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$688.60
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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 .
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$386.03
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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 .
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$907.12
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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 .
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$459.99
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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 .
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$817.32
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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 .
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$763.87
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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 .
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$744.09
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LP920A1005

LP920A1005 Honeywell PNEUMATIC REMOTE BULB TEMP CONTROL 2 PIPE DA 30-150F Learn More
$1,242.82
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LP920A1013

LP920A1013 Honeywell PNEUMATIC REMOTE BULB TEMPERATURE CONTROL TWO-PIPE D Learn More
$836.03
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LP920A1021

LP920A1021 Honeywell PNEUMATIC REMOTE BULB TEMP CONTROL 2 PIPE DA 30-150F Learn More
$968.38
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LP920A1039

LP920A1039 Honeywell PNEUMATIC REMOTE BULB SENSOR FOR DUCT MOUNTING Learn More
$1,461.98
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LP920B1037

LP920B1037 Honeywell PNEU TEMP CONTROLLER HIGH CAP. R.A. 1 TEMP REMOTE D Learn More
$1,836.70
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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
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O10-1419

O10-1419 Ranco SPST Refrigeration temperature control. Learn More
$120.55
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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
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O60-101

O60-101 Ranco Temperature Control. -35F to 95F with 4-50F adjustable differential. SPDT. Coiled bulb. Learn More
$90.12
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PA404A1025

PRESSURETROL FOR STEAM BOILERS 3-15 PSI Learn More
$308.98
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PA404A1033

PRESSURETROL FOR STEAM BOILERS .5-9 PSI Learn More
$280.06
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PA404B1023

PRESSURETROL WITH A .5-9 PSI RANGE Learn More
$319.55
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Q633A1007

PLATE MTD RELAY RECEPTABLE With/COVER FOR R4222, Learn More
$61.81
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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
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$51.19
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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.
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$101.34 As low as: $58.00
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Q674G1070

Subbase For T874 less Fan Sw Learn More
$0.00
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Q674J1043

Use With T874G 1204 Substitutes Available Learn More
$0.00
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Q682D1001

Heat Or Cool Subbase T8090 Learn More
$0.00
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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).
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$54.89
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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.
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$187.35
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RP922A1007

AVERAGING RELAY Learn More
$80.47
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S483B1002

WINTER WATCHMAN 120V FOR FREEZE WRNING 30-60F CW20 Learn More
$63.00
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SR201AT

SR201AT Erie 2zonePumpSwRelay w/AutoTest
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$193.11
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T4031A1073

REMOTE BULB TEMPERATURE CONTROLLER With8' CA Learn More
$179.50
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T4031C1012

REMOTE BULB BREAK ON RISE 40-180, 5.5' REPLACES Learn More
$254.17
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T4039A1000

Fan Coil Thermo Learn More
$67.70
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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
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$114.99 As low as: $96.70
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T4039E1001

Line Volt Fan Coil Tstat Heat/ Cool 55-9 Learn More
$74.87
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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
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$212.93 As low as: $117.29
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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
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$166.00
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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
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$203.90
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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.
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$203.90
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