20 Best 18/10 Thermostat Wire [2024]

Are you looking for the best 18/10 Thermostat Wire? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 18/10 Thermostat Wire.

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1 Southwire 547100408 54710 Solid Underground Sprinkler System Wire, 18-Gauge 10-Conductor 30-Volt... Southwire 547100408 54710 Solid Underground Sprinkler System Wire, 18-Gauge 10-Conductor 30-Volt...
2 Paige Electric 18-10 Direct Burial Multi-Strand Irrigation Wire - 250FT 18 Gauge 10 Conductor (Solid... Paige Electric 18-10 Direct Burial Multi-Strand Irrigation Wire - 250FT 18 Gauge 10 Conductor...
3 Thermostat Wire 18/8 - Brown - Solid Copper 18 Gauge, 8 Conductor - CL2 (UL Listed) CMR Riser Rated... Thermostat Wire 18/8 - Brown - Solid Copper 18 Gauge, 8 Conductor - CL2 (UL Listed) CMR Riser...
4 Southwire 64169644 Thermostat Wire, Brown Southwire 64169644 Thermostat Wire, Brown
5 Southwire 18/8 Thermostat Wire - 18 Gauge 8 Conductor - 30 Foot Southwire 18/8 Thermostat Wire - 18 Gauge 8 Conductor - 30 Foot
6 Thermostat Wire 18/4 - Brown - Solid Copper 18 Gauge, 4 Conductor - CL2 (UL Listed) CMR Riser Rated... Thermostat Wire 18/4 - Brown - Solid Copper 18 Gauge, 4 Conductor - CL2 (UL Listed) CMR Riser...
7 Coleman Cable 553080407 Thermostat Wire, CL2 Solid Bare Copper, 18/8, 250-Foot, Brown Coleman Cable 553080407 Thermostat Wire, CL2 Solid Bare Copper, 18/8, 250-Foot, Brown
8 Ecobee3 Lite SmartThermostat, Black Ecobee3 Lite SmartThermostat, Black
9 Amazon Smart Thermostat with C-Wire Power Adapter Amazon Smart Thermostat with C-Wire Power Adapter
10 ecobee SmartThermostat with Voice Control , Black ecobee SmartThermostat with Voice Control , Black
11 FRUDRIK Thermostat Wire - Solid Copper 18 Gauge - CL2- Power Circuit Cable (18/8Brown, 100ft) FRUDRIK Thermostat Wire - Solid Copper 18 Gauge - CL2- Power Circuit Cable (18/8Brown, 100ft)
12 Cableague Thermostat Wire (18-8 Brown, 100Feet) Cableague Thermostat Wire (18-8 Brown, 100Feet)
13 DiversiTech 620-18-8 Thermostat Wire, 18 AWG, 8 Conductors, 250' DiversiTech 620-18-8 Thermostat Wire, 18 AWG, 8 Conductors, 250'
14 Southwire 64170444 18/7 250' SL THM BR Wire, Brown Southwire 64170444 18/7 250' SL THM BR Wire, Brown
15 Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy... Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy...
16 Southwire 64170422 18/7 Solid Copper Class 2 Power-Limited Thermostat Wire, 50 feet , Brown Southwire 64170422 18/7 Solid Copper Class 2 Power-Limited Thermostat Wire, 50 feet , Brown
17 Honeywell Home Wi-Fi 7-Day Programmable Thermostat (RTH6580WF), Requires C Wire, Works with Alexa Honeywell Home Wi-Fi 7-Day Programmable Thermostat (RTH6580WF), Requires C Wire, Works with Alexa
18 Southwire 18/8 Thermostat Wire - 18 Gauge 8 Conductor - 100 Foot Southwire 18/8 Thermostat Wire - 18 Gauge 8 Conductor - 100 Foot
19 Custom Cable Connection 22 AWG 2 Conductor Stranded Shielded Plenum Cable White CL3P Jacket for... Custom Cable Connection 22 AWG 2 Conductor Stranded Shielded Plenum Cable White CL3P Jacket for...
20 Thermostat Wire 18/5 - Brown - Solid Copper 18 Gauge, 5 Conductor - CL2 (UL Listed) CMR Riser Rated... Thermostat Wire 18/5 - Brown - Solid Copper 18 Gauge, 5 Conductor - CL2 (UL Listed) CMR Riser...
Bestseller No. 1
Southwire 547100408 54710 Solid Underground Sprinkler System Wire, 18-Gauge 10-Conductor 30-Volt...
  • The wires are 18 gauge
  • Ten conductors
  • Conductors are solid
  • Approved by the underground golf course sprinkler system cable laboratory
  • Two bare copper insulated conductors with an overall jacket
Bestseller No. 2
Paige Electric 18-10 Direct Burial Multi-Strand Irrigation Wire - 250FT 18 Gauge 10 Conductor (Solid...
  • 18-10 Direct Burial Multi-Strand Irrigation Wire - 250FT 18 Gauge 10 Conductor (Solid Core Wire)
Bestseller No. 3
Thermostat Wire 18/8 - Brown - Solid Copper 18 Gauge, 8 Conductor - CL2 (UL Listed) CMR Riser Rated...
  • Includes: 50 feet of premium, CL2/R CMR Rated Brown thermostat wire 18/8
  • Perfect For: This multi-purpose Cable is primarily used for thermostat installations, HVAC equipment, along with security alarm systems, door chimes...
  • Premium Construction: Thermostat Cable is made from pure copper, and features bare solid 18 gauge copper conductors with a sunlight resistant outer...
  • Rated for: Residential, Commercial, and Industrial applications
  • Quality Assurance: UL Listed and Includes a US manufacturers warranty
SaleBestseller No. 4
Southwire 64169644 Thermostat Wire, Brown
  • MADE IN AMERICA
  • APPLICATIONS: Thermostat Wire is a class 2 power-limited circuit cable for use in thermostat control applications
  • EASIER TO USE: Southwire Thermostat Wire strips easier, resists tearing, and reduces burn-through resulting in time labor and material savings
  • DUAL PURPOSE: Thermostat wire is for use in both Heating and Air Conditioning Controls
  • SPECIFICATIONS: 18-Gauge, 5 Conductor, Solid Copper Thermostat Wire, Class 2 Power-Limited Circuit Cable, Brown Jacket
Bestseller No. 5
Southwire 18/8 Thermostat Wire - 18 Gauge 8 Conductor - 30 Foot
  • Note: All wire is cut from larger spools and hand rolled prior to shipping (Not on Spools)
  • Sunlight resistant , Brown PVC jacket, polypropylene insulation ensures excellent strip ability
  • Applications: Thermostats , air-conditioning controls , other low voltage remote control circuits, doorbells and alarm systems
  • Made in the U.S.A.
  • Replacement for CERRO , Honeywell , CCI , Coleman Cable , Baron and Lightyear
Bestseller No. 6
Thermostat Wire 18/4 - Brown - Solid Copper 18 Gauge, 4 Conductor - CL2 (UL Listed) CMR Riser Rated...
  • Includes: 10 feet of premium, CL2/R CMR Rated Brown thermostat wire 18/4
  • Perfect For: This multi-purpose Cable is primarily used for thermostat installations, HVAC equipment, along with security alarm systems, door chimes...
  • Premium Construction: Thermostat Cable is made from pure copper, and features bare solid 18 gauge copper conductors with a sunlight resistant outer...
  • Rated for: Residential, Commercial, and Industrial applications
  • Quality Assurance: UL Listed and Includes a US manufacturers warranty
Bestseller No. 7
Coleman Cable 553080407 Thermostat Wire, CL2 Solid Bare Copper, 18/8, 250-Foot, Brown
  • 250-Feet spool of wire
  • Thermostat Wire, CL2 Solid Bare Copper, AWG size: 18/8
  • Smooth jacket eliminates snagging and tearing
  • Some applications: thermostats, air-conditioning controls
  • Pvc jacket, polypropylene insulation ensures excellent strip ability
SaleBestseller No. 8
Ecobee3 Lite SmartThermostat, Black
  • Save up to 23% annually on heating and cooling costs (compared to a hold of 72°F)
  • Control from anywhere using your Android or iOS device
  • Add SmartSensor to manage hot or cold spots and deliver enhanced comfort to the rooms that matter most
  • Automatically pauses your heating or cooling when a door or window is left open (requires ecobee SmartSensor for doors and windows and a Smart...
  • PLAYS WELL WITH OTHERS: ecobee3 lite works with your favorite smart home setups, including Apple HomeKit, Amazon Alexa, Google Assistant, Microsoft...
SaleBestseller No. 9
Amazon Smart Thermostat with C-Wire Power Adapter
  • This bundle includes Amazon Smart Thermostat and C-Wire Power Adapter.
  • Smart upgrade - Amazon Smart Thermostat is an easy way to switch from a traditional thermostat and help reduce energy usage.
  • Save money - After purchase, Amazon will send you an email with details about rebates that may be available from energy providers in your area....
  • Save energy - According to EPA estimates, ENERGY STAR certified thermostats save an average of $50 on yearly energy bills.
  • Automatic comfort - Alexa can do the programming for you, updating the temperature to keep you comfortable.
SaleBestseller No. 10
ecobee SmartThermostat with Voice Control , Black
  • Save up to 26% annually on heating and cooling costs (compared to a hold of 72°F).INSTALLATION: Easily install it yourself in 45 minutes or less with...
  • Included SmartSensor extends comfort to your most important rooms
  • Comes with Siri and Alexa Built-in for calls, music, and added control (Apple HomePod mini required to enable Siri)
  • Automatically pauses your heating or cooling when a door or window is left open (requires ecobee SmartSensor for doors and windows and a Smart...
  • Integrates seamlessly with your preferred smart home system. Compatibility: Gas, Oil, Electric, Dual-fuel, Conventional (2H/2C), Heat Pump (4H/2C),...
Bestseller No. 11
FRUDRIK Thermostat Wire - Solid Copper 18 Gauge - CL2- Power Circuit Cable (18/8Brown, 100ft)
  • Thermostat Wire Ratings and Approvals: UL 13, CL2,NEC Article 725,Temperature Rating: -20°C~ +60°C,Voltage Rating: 150
  • Residential, Commercial and Industrial Rated
  • Insulation: polyvinyl chloride (PVC)
  • Jacket: Outer jacket of polyvinyl chloride (PVC), which is heat, moisture and sunlight resistant
  • Thermostat Wire Applications: Thermostat Control,Heating and A/C installations,Annunciator systems,Remote controls,Signal...
Bestseller No. 12
Cableague Thermostat Wire (18-8 Brown, 100Feet)
  • Thermostat Cable:60°C, 150 Volt, UL Listed Type CL2, ETL Complied
  • Thermostat Cable Ratings and Approvals: UL 13, CL2,NEC Article 725,Temperature Rating: -20°C~ +60°C,Voltage Rating: 150
  • Insulation: PVC or Polypropylene insulation, color-coded for thermostat cable
  • Jacket: Outer jacket of polyvinyl chloride (PVC), which is heat,moisture and sunlight resistant, Brown
  • Thermostat Cable Applications: Thermostat Control,Heating and A/C installations,Touch-plate systems,Burglar alarms,Intercoms,Door...
Bestseller No. 13
DiversiTech 620-18-8 Thermostat Wire, 18 AWG, 8 Conductors, 250'
  • 18 AWG, with 8 Conductors
  • 250ft Spool
  • For indoor wiring needs
  • Packaged on aluminum spool
  • U.L. Listed. Meets Subject 13 per Article 725, 1990 NEC
Bestseller No. 14
Southwire 64170444 18/7 250' SL THM BR Wire, Brown
  • 18/7 thermostat and bell cable. Designed for use in heating and air conditioning controls as well as in alarm systems. Features insulation made of...
  • Brand name: Southwire
  • Model number: 64170444
  • Country of Origin: United States
SaleBestseller No. 15
Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy...
  • COMFORT COMES IN YOUR COLOR. Personalize your Wi-Fi Smart Color Programmable Thermostat to fit your décor.
  • SAVE ENERGY AND GET REWARDED by checking with your energy provider about available energy savings rebates to save on your purchase (use rebate finder...
  • YOUR SCHEDULE. YOUR WAY. Flexible programming options for your schedule or utility company’s peak rate pricing.
  • EASY OPERATION AND INTUITIVE. Bright, easy-to-read touchscreen makes for simple operation.
  • COMPATIBLE WITH: Forced air (gas, oil or electric), hot water and steam, and heat pumps with electric backup. Does NOT work with electric baseboard...
Bestseller No. 16
Southwire 64170422 18/7 Solid Copper Class 2 Power-Limited Thermostat Wire, 50 feet , Brown
  • Coated in a PVC jacket with 6 mils of PVC insulation
  • Class 2 power-limited circuit cable for use in thermostat control applications
  • UL Listed
  • 18 gauge, 7 conductors with 6 mils with 50' per coil
SaleBestseller No. 17
Honeywell Home Wi-Fi 7-Day Programmable Thermostat (RTH6580WF), Requires C Wire, Works with Alexa
  • ENERGY STAR certified. Help save energy, track your heating and cooling with monthly energy reports and get personalized tips on reducing energy use.
  • SAVE ENERGY AND GET REWARDED by checking with your energy provider about available energy savings rebates to save on your purchase (rebate finder link...
  • C-WIRE POWER ADAPTER REQUIRED: Before purchasing, check to see if this thermostat is compatible with your home and to determine if your home needs a...
  • SMART HOME INTEGRATION. The Wi-Fi 7-Day is compatible with voice assistant devices like Amazon Alexa, Google Assistant, Microsoft Cortana, and more.
  • THERMOSTAT THAT FITS YOUR LIFE. 7-day, 4 periods per day, flexible programming lets you sync your comfort with your schedule.
Bestseller No. 18
Southwire 18/8 Thermostat Wire - 18 Gauge 8 Conductor - 100 Foot
  • Note: All wire is cut from larger spools and hand rolled prior to shipping (Not on Spools)
  • Sunlight resistant , Brown PVC jacket, polypropylene insulation ensures excellent strip ability
  • Applications: Thermostats , air-conditioning controls , other low voltage remote control circuits, doorbells and alarm systems
  • Made in the U.S.A.
  • Replacement for CERRO , Honeywell , CCI , Coleman Cable , Baron and Lightyear
Bestseller No. 19
Custom Cable Connection 22 AWG 2 Conductor Stranded Shielded Plenum Cable White CL3P Jacket for...
  • 2 STRANDED BARE COPPER CONDUCTORS: Stranded cables offer a variety of benefits when compared to solid wiring. The most notable is flexibility, which...
  • UL-LISTED, ART 800 PLENUM: Plenum cable is run in the plenum spaces of buildings, which means it runs in the spaces typically used to wire heating and...
  • CL3-RATED, SHIELD AND DRAIN WIRE: This 22 AWG 2 conductor cord has been given a CL3 rating, which refers to its in-wall classification. This wiring is...
  • POSSIBLE USES AND QUANTITY VARIATIONS: Typically, this 2-conductor wire is to be used by a certified electrician to wire air circulation and heating...
  • CUSTOM CABLE CONNECTION QUALITY: Here at Custom Cable Connection, we are family owned and have been in business since 2002. We have made it our...
Bestseller No. 20
Thermostat Wire 18/5 - Brown - Solid Copper 18 Gauge, 5 Conductor - CL2 (UL Listed) CMR Riser Rated...
  • Includes: 25 feet of premium, CL2/R CMR Rated Brown thermostat wire 18/5
  • Perfect For: This multi-purpose Cable is primarily used for thermostat installations, HVAC equipment, along with security alarm systems, door chimes...
  • Premium Construction: Thermostat Cable is made from pure copper, and features bare solid 18 gauge copper conductors with a sunlight resistant outer...
  • Rated for: Residential, Commercial, and Industrial applications
  • Quality Assurance: UL Listed and Includes a US manufacturers warranty

Having trouble finding a great 18/10 Thermostat Wire?

This problem is well understood by us because we have gone through the entire 18/10 Thermostat Wire research process ourselves, which is why we have put together a comprehensive list of the best 18/10 Thermostat Wires available in the market today.

After hours of searching and using all the models on the market, we have found the best 18/10 Thermostat Wire for 2023. See our ranking below!

How Do You Buy The Best 18/10 Thermostat Wire?

Do you get stressed out thinking about shopping for a great 18/10 Thermostat Wire? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 18/10 Thermostat Wire, which is why we have assembled a comprehensive list of the greatest 18/10 Thermostat Wire available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 18/10 Thermostat Wire that you consider buying. Your questions might include the following:

  • Is it worth buying an 18/10 Thermostat Wire?
  • What benefits are there with buying an 18/10 Thermostat Wire?
  • What factors deserve consideration when shopping for an effective 18/10 Thermostat Wire?
  • Why is it crucial to invest in any 18/10 Thermostat Wire, much less the best one?
  • Which 18/10 Thermostat Wire are good in the current market?
  • Where can you find information like this about 18/10 Thermostat Wire?

We’re convinced that you likely have far more questions than just these regarding 18/10 Thermostat Wire, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 18/10 Thermostat Wire, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 18/10 Thermostat Wire. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 18/10 Thermostat Wire buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 18/10 Thermostat Wire currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 18/10 Thermostat Wire has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 18/10 Thermostat Wire?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 18/10 Thermostat Wire.
  5. Customer Ratings: Number ratings grade 18/10 Thermostat Wire objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 18/10 Thermostat Wire.
  7. Product Quality: You don’t always get what you pay for with an 18/10 Thermostat Wire, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 18/10 Thermostat Wire is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 18/10 Thermostat Wire information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 18/10 Thermostat Wire is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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