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20 Best Temp Control Wire (2022 Updated)

Temp control wire is a type of electrical wire that is used to regulate the temperature in a particular area. It is typically used in applications where precise temperature control is required, such as in laboratories or industrial settings.

Temp control wire is made from a variety of materials, including copper, aluminum, and stainless steel.

20 Best Temp Control Wire

Product Image Product Name Features Price

Venstar Acc0436 2-Wire Kit for All 24VAC Thermostats

  • Enables 5-wire thermostats to control 2-wire heating systems
  • Plug your thermostat into any home outlet
  • Easy installation

bayite BTC201 Pre-Wired Digital Temperature Controller Outlet Thermostat, 2 Stage HEATING and Cooling Mode, 110V – 240V 10A

  • Simplified Design—Plug and play, easy to set. Support °C/°F display.
  • Dual Relay Output—Be able to connect with cooling and heating equipment at the same time. Maximum output load: 1100W(110V).

Ranco Etc 111000 Digital Temperature Control

  • 4″

Ranco Electronic Temperature Control ETC-2110V00-000

  • Line Voltage Thermostat
  • Switch Type: SPDT
  • Switch Action: Open/Close on Rise

Luxpro PSD010B Digital 2 Wire Heat Only Thermostat

  • This product is easy to install
  • The product is highly durable
  • Manufactured in China

Hydrofarm Digital Temperature Controller for Heat Mat

  • Our heat mat thermostat is digital for greater accuracy.
  • E1: temperature is too low, has exceeded the range limit; or the temperature probe open (break).

Nest Learning Thermostat E (White)

  • The simple design of the Google Nest Thermostat E blends in with your home
  • Easy installation
  • Control your thermostat from anywhere with the Nest app

Google Nest Thermostat – Smart Thermostat for Home – Programmable WiFi Thermostat – Snow

  • ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable
  • Nest Thermostat turns itself down when you leave, so you don’t waste energy heating or cooling an empty home

Fast-Stat Common Maker Thermostat Wire Extender (adds A Common 'C' Connection)

  • Operates over the existing 2-wire thermostat cable
  • Product is only to be installed by a qualified heating and cooling technician

Honeywell THP9045A1023 Wiresaver Wiring Module for Thermostat

  • 85267345095

Venstar ACC0410 Add-A-Wire Kit

  • Easy to install
  • Easier than running new wire
  • Allows 5 wire thermostats to use only 4 wires

Ranco Electronic Temperature Control ETC-111000-000

  • Genuine OEM replacement part
  • Ranco provides equipment to the commercial foodservice industry and is dedicated to quality designs

Emerson 16E09-101 Electronic Temperature Control

  • Universal replacement, offers the widest multiple voltage operating range: 24/120/208/240 VAC
  • Superior temperature control and accuracy for refrigeration and heating applications

Johnson Controls A419ABC-1C Electronic Temp Controller

  • Setpoint Range -30 to 212°F (-34 to 100°C)
  • Differential Range 1 to 30F° (1 to 30C°)
  • Made for almost any refrigeration or HVAC control-voltage application

Venstar ACC0410 Add-A-Wire Accessory for All 24 VAC Thermostats (4 to 5 Wires) White

  • Great for installations with a broken “common” wire or retrofits.
  • Easy to install, Easier than running new wire.
  • Allows 5 wire thermostats to use only 4 wires. Also allows 5 wires to work like 6 wires.

Nest Learning Thermostat E (White)

  • The simple design of the Google Nest Thermostat E blends in with your home
  • Easy installation
  • Control your thermostat from anywhere with the Nest app

Inkbird Pre-Wired Dual Stage Digital Temperature Controller Outlet Thermostat 110v, 1100W HEATING

  • Plug and play design, easy to use
  • Compressor delay protection for refrigeration control
  • Centigrade or Fahrenheit Display

Inkbird Pre-Wired Dual Stage Digital Temperature Controller Outlet Thermostat 110v, 1100W HEATING

  • Plug and play design, easy to use
  • Compressor delay protection for refrigeration control
  • Centigrade or Fahrenheit Display
Venstar Acc0436 2-Wire Kit for All 24VAC Thermostats
  • Enables 5-wire thermostats to control 2-wire heating systems
  • Plug your thermostat into any home outlet
  • Easy installation
bayite BTC201 Pre-Wired Digital Temperature Controller Outlet Thermostat, 2 Stage HEATING and Cooling Mode, 110V – 240V 10A
  • Simplified Design—Plug and play, easy to set. Support °C/°F display.
  • Dual Relay Output—Be able to connect with cooling and heating equipment at the same time. Maximum output load: 1100W(110V).
Ranco Etc 111000 Digital Temperature Control
  • 4″
Ranco Electronic Temperature Control ETC-2110V00-000
  • Line Voltage Thermostat
  • Switch Type: SPDT
  • Switch Action: Open/Close on Rise
Luxpro PSD010B Digital 2 Wire Heat Only Thermostat
  • This product is easy to install
  • The product is highly durable
  • Manufactured in China
Hydrofarm Digital Temperature Controller for Heat Mat
  • Our heat mat thermostat is digital for greater accuracy.
  • E1: temperature is too low, has exceeded the range limit; or the temperature probe open (break).
Nest Learning Thermostat E (White)
  • The simple design of the Google Nest Thermostat E blends in with your home
  • Easy installation
  • Control your thermostat from anywhere with the Nest app
Google Nest Thermostat – Smart Thermostat for Home – Programmable WiFi Thermostat – Snow
  • ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable
  • Nest Thermostat turns itself down when you leave, so you don’t waste energy heating or cooling an empty home
Fast-Stat Common Maker Thermostat Wire Extender (adds A Common 'C' Connection)
  • Operates over the existing 2-wire thermostat cable
  • Product is only to be installed by a qualified heating and cooling technician
Honeywell THP9045A1023 Wiresaver Wiring Module for Thermostat
  • 85267345095
Venstar ACC0410 Add-A-Wire Kit
  • Easy to install
  • Easier than running new wire
  • Allows 5 wire thermostats to use only 4 wires
Ranco Electronic Temperature Control ETC-111000-000
  • Genuine OEM replacement part
  • Ranco provides equipment to the commercial foodservice industry and is dedicated to quality designs
Emerson 16E09-101 Electronic Temperature Control
  • Universal replacement, offers the widest multiple voltage operating range: 24/120/208/240 VAC
  • Superior temperature control and accuracy for refrigeration and heating applications
Johnson Controls A419ABC-1C Electronic Temp Controller
  • Setpoint Range -30 to 212°F (-34 to 100°C)
  • Differential Range 1 to 30F° (1 to 30C°)
  • Made for almost any refrigeration or HVAC control-voltage application
Venstar ACC0410 Add-A-Wire Accessory for All 24 VAC Thermostats (4 to 5 Wires) White
  • Great for installations with a broken “common” wire or retrofits.
  • Easy to install, Easier than running new wire.
  • Allows 5 wire thermostats to use only 4 wires. Also allows 5 wires to work like 6 wires.
Nest Learning Thermostat E (White)
  • The simple design of the Google Nest Thermostat E blends in with your home
  • Easy installation
  • Control your thermostat from anywhere with the Nest app
Inkbird Pre-Wired Dual Stage Digital Temperature Controller Outlet Thermostat 110v, 1100W HEATING
  • Plug and play design, easy to use
  • Compressor delay protection for refrigeration control
  • Centigrade or Fahrenheit Display
Inkbird Pre-Wired Dual Stage Digital Temperature Controller Outlet Thermostat 110v, 1100W HEATING
  • Plug and play design, easy to use
  • Compressor delay protection for refrigeration control
  • Centigrade or Fahrenheit Display

1. Venstar Acc0436 2-Wire Kit for All 24VAC Thermostats

Venstar Acc0436 2-Wire Kit for All 24VAC Thermostats

  • Enables 5-wire thermostats to control 2-wire heating systems
  • Plug your thermostat into any home outlet
  • Easy installation

Check Latest Price

Sold By Price
Amazon.com
eBay
Walmart – DropAir
SupplyHouse.com

Product Details

Specifications

Details
Item Dimensions LxWxH 5 x 3 x 2 inches
Controller Type Amazon Alexa
Power Source Corded Electric
Voltage 24 Volts
Connectivity Protocol Wi-Fi

Reviews From Real Customers

nkturnl1
Sue
popsputter

2. bayite BTC201 Pre-Wired Digital Temperature Controller Outlet Thermostat, 2 Stage HEATING and Cooling Mode, 110V – 240V 10A

bayite BTC201 Pre-Wired Digital Temperature Controller Outlet Thermostat, 2 Stage HEATING and Cooling Mode, 110V - 240V 10A

  • Simplified Design—Plug and play, easy to set. Support °C/°F display.
  • Dual Relay Output—Be able to connect with cooling and heating equipment at the same time. Maximum output load: 1100W(110V).
  • Dual Display Window—Be able to display real-time temperature and set temperature at the same time.

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Sears – zabiva
Fishpond.com

Product Details

Specifications

Details
Is Discontinued By Manufacturer No
Control Method Remote
Style Digital
Backlight Yes
Wattage 3.00

Reviews From Real Customers

cp16_2250
511bermuda

3. Ranco Etc 111000 Digital Temperature Control

Ranco Etc 111000 Digital Temperature Control

  • 4″

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart
BuildingHVAC.com

Product Details

Specifications

Details
Application Remote Bulb Temperature
Temperature Range -30° to 220°F
Differential 1° to 30°F
Voltage 120v
Sensor Type Thermistor

Reviews From Real Customers

N.
Stevereno
hanoftherox

4. Ranco Electronic Temperature Control ETC-2110V00-000

Ranco Electronic Temperature Control ETC-2110V00-000

  • Line Voltage Thermostat
  • Switch Type: SPDT
  • Switch Action: Open/Close on Rise
  • Control Range: -30 Degrees to 220 Degrees F
  • For Use With: Heating, Cooling, Refrigeration

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Grainger Industrial Supply
Sears – Ami Ventures Inc

Product Details

Specifications

Details
Length 1 inches

Reviews From Real Customers

fire
Chris
John

5. Luxpro PSD010B Digital 2 Wire Heat Only Thermostat

Luxpro PSD010B Digital 2 Wire Heat Only Thermostat

  • This product is easy to install
  • The product is highly durable
  • Manufactured in China
  • Non-Programmable

Check Latest Price

Sold By Price
Amazon.com – Seller
Walmart
AF Supply
Plumbing Supply Now

Product Details

Specifications

Details
Remote Inputs N
Power Type Battery
Programmable N
Touchscreen N
Auto Changeover N

Reviews From Real Customers

J.E.
J.G.C.

6. Hydrofarm Digital Temperature Controller for Heat Mat

Hydrofarm Digital Temperature Controller for Heat Mat

  • Our heat mat thermostat is digital for greater accuracy.
  • E1: temperature is too low, has exceeded the range limit; or the temperature probe open (break).
  • E2: temperature is too high, has exceeded the upper limit of the range.
  • E3: Short-circuit for temperature sensor (probe).

Check Latest Price

Sold By Price
Amazon.com
eBay
Walmart
Alaska Mill and Feed

Product Details

Specifications

Details
Manufacturer Part Number MTPRTC
Product Name Digital Temperature Controller for Heat Mat
Product Type Plant Heat Mat Temperature Controller
Product Material Stainless Steel
Weight (Approximate) 14.40 oz

Reviews From Real Customers

oddmoss
Realgar
tnjwills2012

7. Nest Learning Thermostat E (White)

Nest Learning Thermostat E (White)

  • The simple design of the Google Nest Thermostat E blends in with your home
  • Easy installation
  • Control your thermostat from anywhere with the Nest app

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
Poshmark

Product Details

Specifications

Details
Product Type Thermostat
Sensor Type Temperature, humidity, ambient light, occupancy, proximity
Functions Control heating systems, control cooling systems
Power Source Battery
Connectivity Technology Wireless – IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, Bluetooth 4.0

Reviews From Real Customers

Justin
MTS SEO Support
Alissa Hunley

8. Google Nest Thermostat – Smart Thermostat for Home – Programmable WiFi Thermostat – Snow

Google Nest Thermostat - Smart Thermostat for Home - Programmable WiFi Thermostat - Snow

  • ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable
  • Nest Thermostat turns itself down when you leave, so you don’t waste energy heating or cooling an empty home
  • Programmable thermostat that lets you create an energy efficient schedule in the Google Home app on your Android or iPhone
  • Remote control lets family members change the thermostat temperature from anywhere on a phone, laptop, or tablet[1]
  • Modern design that looks beautiful in any home; choose the color that looks best in yours

Check Latest Price

Sold By Price
Amazon
eBay
Best Buy
Google Store

Product Details

Specifications

Details
Product Type Thermostat
Integrated Sensors Ambient light sensor, motion sensor, humidity, capacitive sensor, temperature
Power Source Hardwired, battery
Connectivity Technology Wireless – Bluetooth, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.15
Frequency Band 2.4 Ghz, 5 GHz

Reviews From Real Customers

Irie_Mon_Bumboklaat
GuvnA
John Hieber

9. Fast-Stat Common Maker Thermostat Wire Extender (adds A Common ‘C’ Connection)

Fast-Stat Common Maker Thermostat Wire Extender (adds A Common 'C' Connection)

  • Operates over the existing 2-wire thermostat cable
  • Product is only to be installed by a qualified heating and cooling technician
  • Adds a common C connection to any popular Wi-Fi thermostat
  • Some installations may require a 24-Volt transformer to be installed

Check Latest Price

Sold By Price
Amazon
eBay

Product Details

Specifications

Details
operating temperature range f 0
pack size 1
voltage volts AC24V

Reviews From Real Customers

supplyhouse.com
Faxwell
Ted

10. Honeywell THP9045A1023 Wiresaver Wiring Module for Thermostat

Honeywell THP9045A1023 Wiresaver Wiring Module for Thermostat

  • 85267345095

Check Latest Price

Sold By Price
Amazon
eBay
Bonanza – roxy media’s booth

Product Details

Specifications

Details
Item Dimensions LxWxH 3 x 1 x 3 inches
Power Source Battery Powered
Voltage 230 Volts
Display Type Manual
Backlight No

Reviews From Real Customers

E.N.
G.Allen
J.B.

11. Venstar ACC0410 Add-A-Wire Kit

Venstar ACC0410 Add-A-Wire Kit

  • Easy to install
  • Easier than running new wire
  • Allows 5 wire thermostats to use only 4 wires
  • Also allows 5 wires to work like 6 wires

Check Latest Price

Sold By Price
Amazon
Walmart – Home Essentials Depot
Sears – Ami Ventures Inc
Newegg.com – FastMedia

Product Details

Specifications

Details
Is Discontinued By Manufacturer No

Reviews From Real Customers

SoCalGal
Jim
andtime

12. ACC0410 Add-A-Wire Accessory for All 24 VAC Thermostats (4 to 5 Wires), White, by Venstar

ACC0410 Add-A-Wire Accessory for All 24 VAC Thermostats (4 to 5 Wires), White, by Venstar

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Sold By Price
Amazon
eBay
DIYControls.com
SupplyHouse.com

Product Details

Reviews From Real Customers

stuff_2_sell
SparkHID

13. Ranco Electronic Temperature Control ETC-111000-000

Ranco Electronic Temperature Control ETC-111000-000

  • Genuine OEM replacement part
  • Ranco provides equipment to the commercial foodservice industry and is dedicated to quality designs
  • Uses OEM parts for safety, reliability, and performance
  • Approved by original equipment manufacturer (OEM)
  • Not intended for anything other than specified designed usage

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
Grainger Industrial Supply

Product Details

Reviews From Real Customers

laytol1955
Jesse

14. Emerson 16E09-101 Electronic Temperature Control

Emerson 16E09-101 Electronic Temperature Control

  • Universal replacement, offers the widest multiple voltage operating range: 24/120/208/240 VAC
  • Superior temperature control and accuracy for refrigeration and heating applications
  • No common wire required when electrical load is greater than 2.5 amps
  • Alarm output with selectable delay; prevents false alarms
  • Includes temperature sensor with 7 1/2 foot leads

Check Latest Price

Sold By Price
Amazon
Walmart – WIDESTEP
Sears – zabiva

Product Details

Specifications

Details
Product Dimensions 3.75 x 3.75 x 7.5 inches
Country of Origin China
Is Discontinued By Manufacturer No
Item Package Quantity 1

Reviews From Real Customers

J.
dcha96091
H.E.D.C.

15. Johnson Controls A419ABC-1C Electronic Temp Controller

Johnson Controls A419ABC-1C Electronic Temp Controller

  • Setpoint Range -30 to 212°F (-34 to 100°C)
  • Differential Range 1 to 30F° (1 to 30C°)
  • Made for almost any refrigeration or HVAC control-voltage application
  • Easy-to-read LCD displays
  • A 30° (F° or C°) temp diff adjustment range allows precise (1F° or C°) temp diff settings

Check Latest Price

Sold By Price
Amazon
eBay
PartsFPS
Home Essentials Direct

Product Details

Specifications

Details
Is Discontinued By Manufacturer No

Reviews From Real Customers

D.R.
S.V.H.K.
G.B.

16. Easy Heat Eh-38 Preset Thermostat Freeze Free Self Regulating for Water Pipe

Easy Heat Eh-38 Preset Thermostat Freeze Free Self Regulating for Water Pipe

Check Latest Price

Sold By Price
Amazon
eBay – plccenter
DK Hardware
Do it Best

Product Details

Specifications

Details
UL Listed Yes
Self Regulating Yes
Watts 1800 W
Volts 120 V
Product Type Preset Thermostat

Reviews From Real Customers

yellownikbass
feb13
darlod

17. Venstar ACC0410 Add-A-Wire Accessory for All 24 VAC Thermostats (4 to 5 Wires) White

Venstar ACC0410 Add-A-Wire Accessory for All 24 VAC Thermostats (4 to 5 Wires) White

  • Great for installations with a broken “common” wire or retrofits.
  • Easy to install, Easier than running new wire.
  • Allows 5 wire thermostats to use only 4 wires. Also allows 5 wires to work like 6 wires.
  • Compatible with any 24VAC thermostat signal wiring.

Check Latest Price

Sold By Price
Amazon
eBay
Vilejo
General Supplies

Product Details

Specifications

Details
Item Dimensions LxWxH 5 x 3 x 2 inches
Included Components ACC0410
Voltage 24 Volts
Backlight Yes
Product Dimensions 5 x 3 x 2 inches

18. Nest Learning Thermostat E (White)

Nest Learning Thermostat E (White)

  • The simple design of the Google Nest Thermostat E blends in with your home
  • Easy installation
  • Control your thermostat from anywhere with the Nest app

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
Poshmark

Product Details

Specifications

Details
Product Type Thermostat
Sensor Type Temperature, humidity, ambient light, occupancy, proximity
Functions Control heating systems, control cooling systems
Power Source Battery
Connectivity Technology Wireless – IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, Bluetooth 4.0

Reviews From Real Customers

Margie D
RJ

19. Inkbird Pre-Wired Dual Stage Digital Temperature Controller Outlet Thermostat 110v, 1100W HEATING

Inkbird Pre-Wired Dual Stage Digital Temperature Controller Outlet Thermostat 110v, 1100W HEATING

  • Plug and play design, easy to use
  • Compressor delay protection for refrigeration control
  • Centigrade or Fahrenheit Display
  • Connect with refrigeration and heating equipment at the same time
  • It is very great for fermentation, kegerator, aquariums, hatching, ect.You can set the value as your requirement

Check Latest Price

Sold By Price
eBay
meekoutlet.com

Product Details

Specifications

Details
Size/Dimensions 5.5 x 1.3 x 2.7 inches
Parts 1 year

20. Inkbird Pre-Wired Dual Stage Digital Temperature Controller Outlet Thermostat 110v, 1100W HEATING

Inkbird Pre-Wired Dual Stage Digital Temperature Controller Outlet Thermostat 110v, 1100W HEATING

  • Plug and play design, easy to use
  • Compressor delay protection for refrigeration control
  • Centigrade or Fahrenheit Display
  • Connect with refrigeration and heating equipment at the same time
  • It is very great for fermentation, kegerator, aquariums, hatching, ect.You can set the value as your requirement

Check Latest Price

Sold By Price
eBay
meekoutlet.com

Product Details

Specifications

Details
Size/Dimensions 5.5 x 1.3 x 2.7 inches
Parts 1 year

Conclusion

The conclusion of the temp control wire is that it is an essential part of any temperature controlled system. By regulating the amount of current flowing through the wire, the temperature of the system can be controlled with great precision.

This makes the temp control wire an essential component in any system where temperature control is important.

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