Temperature Controllers

A temperature controller is an essential device for managing the difference between a desired setpoint and an actual measured temperature. Ideal for applications in commercial heating, cooling, air conditioning, and refrigeration, temperature controllers provide precise on/off control to maintain optimal conditions. Modern electronic temperature controllers feature easy-to-read digital displays, enabling quick programming with a single touch. Many models include one- and two-stage capabilities, advanced diagnostic detection, and a broad setpoint temperature range, making them versatile for various heating and cooling applications.

Filter

Brand

Voltage

Temperature

Brand

Voltage

Temperature

Showing 97–144 of 180 resultsSorted by popularity

Refrigeration Temperature Control SPST with 42″ Capillary

Ranco

SKU: A30-185
$93.79
MSRP: $107.86
You save 15%
Ranco A30-185 Refrigeration Temperature Control SPST with 42" Capillary quantity
Refrigeration Temperature Controller

Honeywell Home

SKU: T6031A1136
$183.05
MSRP: $210.51
You save 15%
Honeywell T6031A1136 Refrigeration Temperature Controller quantity
Amplifier/Selector 100–500 °F with LCD Display

Maxitrol

SKU: AD1094C-1050
$878.60
MSRP: $1,010.39
You save 15%
Maxitrol AD1094C-1050 Amplifier/Selector 100–500 °F with LCD Display quantity
Remote Selector Display Interface

Maxitrol

SKU: TDM02
$895.11
MSRP: $1,029.38
You save 13%
Maxitrol TDM02 Remote Selector Display Interface quantity
Remote Temperature Selector 60–160 °F LED Display

Maxitrol

SKU: TD94E-0616
$426.83
MSRP: $490.85
You save 15%
Maxitrol TD94E‑0616 Remote Temperature Selector 60–160 °F LED Display quantity
Remote Temperature Selector 40–90 °F with LED Display

Maxitrol

SKU: TD94E-0409
$426.83
MSRP: $490.85
You save 15%
Maxitrol TD94E‑0409 Remote Temperature Selector 40–90 °F with LED Display quantity
Panel Mount Space Temperature Selector 55–90 °F

Maxitrol

SKU: TD244P
$98.43
MSRP: $113.19
You save 15%
Maxitrol TD244P Panel Mount Space Temperature Selector 55–90 °F quantity
Wall Mount Space Temperature Selector (40–80 °F)

Maxitrol

SKU: TD244A
$179.23
MSRP: $206.11
You save 15%
Maxitrol TD244A Wall Mount Space Temperature Selector (40–80 °F) quantity
Dual Remote Temperature Selector with Range Switch

Maxitrol

SKU: TD214G
$356.24
MSRP: $409.68
You save 15%
Maxitrol TD214G Dual Remote Temperature Selector with Range Switch quantity
Remote Temperature Selector 90–140 °F

Maxitrol

SKU: TD114G
$124.00
MSRP: $142.60
You save 15%
Maxitrol TD114G Remote Temperature Selector 90–140 °F quantity
Remote Discharge Air Temperature Selector 55–90 °F

Maxitrol

SKU: TD114F
$124.00
MSRP: $142.60
You save 15%
Maxitrol TD114F Remote Discharge Air Temperature Selector 55–90 °F quantity
Discharge Air Temperature Selector 100–250 °F

Maxitrol

SKU: TD114E
$189.73
MSRP: $218.19
You save 15%
Maxitrol TD114E Discharge Air Temperature Selector 100–250 °F quantity
Discharge Air Temperature Selector 55–90 °F

Maxitrol

SKU: TD114-2
$169.49
MSRP: $194.91
You save 15%
Maxitrol TD114-2 Discharge Air Temperature Selector 55–90 °F quantity
Remote Selector Discharge Air Sensor 55–90°F

Maxitrol

SKU: TD114-1
$128.38
MSRP: $147.64
You save 15%
Read more
50°-940°F Type J Temperature Control

A.J. Antunes

SKU: 8051510480
$405.90
MSRP: $466.79
You save 15%
A.J. Antunes 8051510480 50°-940°F Type J Temperature Control quantity
Temperature Monitor/Timer/High-Limit

A.J. Antunes

SKU: 8502130024
$461.25
MSRP: $530.44
You save 15%
A.J. Antunes 8502130024 Temperature Monitor/Timer/High-Limit quantity
Temperature Control Module 24V

A.J. Antunes

SKU: 8502130013
$369.03
MSRP: $424.38
You save 15%
A.J. Antunes 8502130013 Temperature Control Module 24V quantity
Panel Mount Temperature Controller

A.J. Antunes

SKU: 8253310030
$538.13
MSRP: $618.85
You save 15%
A.J. Antunes 8253310030 Panel Mount Temperature Controller quantity
2‑Stage 0–100°F DPDT Temperature Control

Trane

SKU: THT0364
$485.50
MSRP: $558.33
You save 13%
Trane THT0364 2‑Stage 0–100°F DPDT Temperature Control quantity
240 V SPST Thermostat / Temperature Control

Trane

SKU: THT2243
$22.62
MSRP: $26.01
You save 15%
Trane THT2243 240 V SPST Thermostat / Temperature Control quantity
SPST N/C Temp Control

Trane

SKU: CNT1219
$64.55
MSRP: $74.23
You save 15%
Trane CNT1219 SPST N/C Temp Control quantity
Freezestat

Reznor

SKU: 126170
$341.91
MSRP: $393.20
You save 15%
Reznor 126170 Freezestat quantity
40-100F Room Temperature Unit

Tekmar Control Systems

SKU: 054
$157.11
MSRP: $180.68
You save 15%
Tekmar Controls 054 40-100F Room Temperature Unit quantity
Temperature Restraining/Locking Device

Fenwal

SKU: 01-990040-000
$12.81
MSRP: $14.73
You save 15%
Fenwal 01‑990040‑000 Temperature Restraining/Locking Device quantity
Thermal Switch Temperature Controller

Fenwal

SKU: 01-018023-000
$392.10
MSRP: $450.92
You save 15%
Fenwal 01‑018023‑000 Thermal Switch Temperature Controller quantity
Surface Mount Thermoswitch (50 °F – 300 °F)

Fenwal

SKU: 11-030000-000
$61.88
MSRP: $71.16
You save 15%
Fenwal 11‑030000‑000 Surface Mount Thermoswitch (50 °F – 300 °F) quantity
Limit Controller

Fenwal

SKU: 08-033024-106
$87.30
MSRP: $100.40
You save 15%
Read more
ThermoSwitch Temperature Control

Fenwal

SKU: 01-017002-306
$229.99
MSRP: $264.49
You save 15%
Fenwal 01-017002-306 ThermoSwitch Temperature Control quantity
Thermoswitch Temperature Control (-100 °F to 600 °F)

Fenwal

SKU: 01-017102-000
$376.74
MSRP: $433.25
You save 15%
Fenwal 01-017102-000 Thermoswitch Temperature Control (-100 °F to 600 °F) quantity
Thermoswitch Controller-100-400f

Fenwal

SKU: 01-017002-000
$304.20
MSRP: $349.83
You save 15%
Fenwal 01‑017002‑000 Thermoswitch Controller-100-400f quantity
Remote Temperature Selector 120-170 degrees

Maxitrol

SKU: TD114B
$118.04
MSRP: $135.75
You save 15%
Maxitrol TD114B Remote Temperature Selector 120-170 degrees quantity
200 °F Manual‑Reset Limit / Temperature Control Switch

York

SKU: S1-025-27747-002
$38.00
MSRP: $43.70
You save 15%
York S1‑025‑27747‑002 200 °F Manual‑Reset Limit / Temperature Control Switch quantity
Temperature Controller

York

SKU: S1-025-29049-700
$479.10
MSRP: $550.97
You save 15%
Read more
Temperature Control (SPDT, 195 °F Open / 130 °F Close)

York

SKU: S1-025-26366-009
$43.88
MSRP: $50.46
You save 15%
York S1-025-26366-009 Temperature Control (SPDT, 195 °F Open / 130 °F Close) quantity
Temperature Control – 180°F Close / 200°F Open Auto Reset Limit Switch

Rheem

SKU: 47-25349-05
$10.58
MSRP: $12.17
You save 15%
Rheem 47-25349-05 Temperature Control – 180°F Close / 200°F Open Auto Reset Limit Switch quantity
Temperature Control – 130°F Close / 150°F Open Auto Reset Limit Switch

Rheem

SKU: 47-25349-03
$10.58
MSRP: $12.17
You save 15%
Rheem 47-25349-03 Temperature Control – 130°F Close / 150°F Open Auto Reset Limit Switch quantity
SPST M/R Temperature Control — 190° Open Limit Switch

York

SKU: S1-025-32655-000
$41.23
MSRP: $47.41
You save 15%
York S1-025-32655-000 SPST M/R Temperature Control — 190° Open Limit Switch quantity
Temperature Control – 110°F Close / 150°F Open Auto Reset Limit Switch

Rheem

SKU: 47-20045-02
$27.80
MSRP: $31.97
You save 15%
Rheem 47-20045-02 Temperature Control – 110°F Close / 150°F Open Auto Reset Limit Switch quantity
Temperature Control Switch – 90°F Close / 100°F Open, Auto-Reset Limit

Rheem

SKU: 47-22860-05
$19.58
MSRP: $22.52
You save 15%
Rheem 47-22860-05 Temperature Control Switch – 90°F Close / 100°F Open, Auto-Reset Limit quantity
Temperature Control Switch – 95°F Close / 105°F Open, Auto-Reset Limit

Rheem

SKU: 47-22860-03
$24.81
MSRP: $28.53
You save 15%
Read more
Temperature Control – 190°F Open / 170°F Close SPST Auto-Reset Limit Switch

Rheem

SKU: 47-102473-03
$10.78
MSRP: $12.40
You save 15%
Rheem–Ruud 47-102473-03 Temperature Control – 190°F Open / 170°F Close SPST Auto-Reset Limit Switch quantity
Danfoss 060L5208 KPU73 Temperature Control – SPDT Auto Reset, -20°F to 60°F Range for HVAC and Refrigeration Systems

Danfoss

SKU: 060L5208
$97.73
MSRP: $112.39
You save 15%
Danfoss 060L5208 KPU73 Temperature Control – SPDT Auto Reset, -20°F to 60°F Range for HVAC and Refrigeration Systems quantity
Danfoss 084B8534 AK-CC210 115V Temperature Controller – Precise Electronic Control for HVAC and Refrigeration Systems

Danfoss

SKU: 084B8534
$205.61
MSRP: $236.45
You save 15%
Danfoss 084B8534 AK-CC210 115V Temperature Controller – Precise Electronic Control for HVAC and Refrigeration Systems quantity
Danfoss 084B8520AK-CC210 230V Temperature Controller – Accurate Digital Control for HVAC and Refrigeration Systems

Danfoss

SKU: 084B8520
$205.59
MSRP: $236.43
You save 15%
Danfoss 084B8520AK-CC210 230V Temperature Controller – Accurate Digital Control for HVAC and Refrigeration Systems quantity
Danfoss 060L202966 KP73 Temperature Control – Accurate Thermostat for HVAC and Refrigeration Systems

Danfoss

SKU: 060L202966
$132.84
MSRP: $152.77
You save 15%
Read more
Danfoss 060L201066 Temperature Controller – 20–60°F SPDT Control with 80″ Capillary for HVAC and Refrigeration

Danfoss

SKU: 060L201066
$126.33
MSRP: $145.28
You save 13%
Danfoss 060L201066 Temperature Controller – 20–60°F SPDT Control with 80" Capillary for HVAC and Refrigeration quantity
Danfoss 060L112166 KP77 Temperature Controller – 68–140°F Adjustable Thermostat for HVAC and Refrigeration

Danfoss

SKU: 060L112166
$210.01
MSRP: $241.51
You save 13%
Danfoss 060L112166 KP77 Temperature Controller – 68–140°F Adjustable Thermostat for HVAC and Refrigeration quantity
Danfoss 060L2152 KPU19 -30 °F to 80 °F SPDT Coiled-Bulb Temperature Control Switch

Danfoss

SKU: 060L2152
$135.49
MSRP: $155.81
You save 15%
Danfoss 060L2152 KPU19 -30 °F to 80 °F SPDT Coiled-Bulb Temperature Control Switch quantity