Top Thermostat No C Wire

C Wire Adapter Thermostat 24V Transformer, for Home Smart Thermostats, 23 ft Cable, UL Certification

  • 【1】 UL Certification, 24 volt transformer 5-year quality assurance service.
  • 【2】AC 120V/60Hz to AC 24V 300mA （Heavy-duty output voltage) C-Wire Adapter Thermostat.
  • 【3】Suitable for all smart thermostat and doorbell, Provide ac 24v voltage operation.
  • 【4】Easy installation: non-polarity wires support easy and quick install, 23 ft cable.
  • 【5】Many old homes or apartments do not have a "C" wire to their current thermostat, and newer devices require a C-wire to power the device.This simple product allows you to make the problems.
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Wifi Thermostats For Home with Smart Wi-Fi 7 Day Programmable, 5 Inches Touch Screen Display, Remote Control, Dual Powered, 3 Heat 2 Cool, Saswell SAS6000UTK-7-Wifi

  • 【IMPORTANT】:This wifi thermostat need C wire to brings 24Vac power for it,please comfirm your home have the C wire or not before purchase.Use WiFi function, need use connect power and connect C wire，Do not use (2-AA batteries ) power..
  • 【Wi-Fi Connectivity Feature】:Connect it with thermostat app on your smartphone with Android or iOS,program it easily.please noticed the thermostat app do not support Windows OS,only support Android and IOS smartphone..
  • Apply with various kind of heating and cooling system: Including Single stage, Multi-stage And Heat Pump (Up to 3-stage heat, 2-stage cool, with Aux. Or Emergency heat),to make sure you have ability replace the old thermostat which you have before purchase it.【IMPORTANT】 （Currently does not support millivolt systems）.
  • Optional 7 day programming and non-programmable:Enjoy the flexible settings via full 7-Days/4-Periods Setting on device,to reduce energy usage,savings on annual heating and cooling costs..
  • Easy installation:Dual powered by battery (2-AA batteries ), or system power (C-wire).C-wire needed for proper installation, Large LCD digital display with backlight,easy to read in various lighting conditions,air filter change reminder and 12 or 24 hour clock..
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Single Stage 5-2 Programmable Thermostat,24 Volt or Millivolt System,1 Heat 1 Cool,Saswell SAS900STK-2

  • Easy Programmable mode ensures the desired temperature is reached by the programmed time, making for a comfortable home whenever you need it..
  • Separate 5-day (weekday) and 2-day (Saturday/Sunday) programming with four separate time/temperature periods per day,to reduce energy usage..
  • Easy to read in large dispay,OPTIONAL 2 “AAA” Batteries provide continuous temperature display during power loss.Low Battery Indicator available..
  • Compressor short cycling protection,1 heating, 1 cooling and heat pumps without auxiliary heat, Does not work with electric baseboard heat (120-240V).Detailed instructions for easy installation,C-wire needed for proper installation. Note-c wire is required and is the primary power source for your thermostat. Without a c wire, your thermostat will not power up, In the case of battery power, there is no need to connect the C wire..
  • Accurate temperature control of +/-1-Degree F for consistent comfort, Detailed instructions for easy installation, 12 or 24 hour clock..
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GOFLAME Electric Oil Filled Radiator Heater with Wheels, Portable Space Heater with Adjustable Thermostat, Tip-over & Overheated Protection, Energy Saving Mini Heater for Home and Office, 1500W

  • ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable.Product note: You can also check your system’s compatibility before purchasing a Nest thermostat with our online Nest Compatibility Checker on the Google Nest support page.
  • The Nest Thermostat is designed to work without a C wire in most homes, but for some systems, including heating only, cooling only, zone controlled, and heat pump systems, you’ll need a C wire or other compatible power accessory. Lock feature: No.
  • Nest Thermostat turns itself down when you leave, so you don’t waste energy heating or cooling an empty home.
  • easily program 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].
  • Savings Finder looks for more ways your thermostat can help you save, and suggests tweaks to your schedule in the app.
  • check with your energy provider to learn more about rebates and more ways to save on a Nest thermostat.
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Robertshaw RS2110 Non-Programmable Thermostat, 1 Heat/1 Cool, 3 VDC

  • ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable.Product note: You can also check your system’s compatibility before purchasing a Nest thermostat with our online Nest Compatibility Checker on the Google Nest support page.
  • The Nest Thermostat is designed to work without a C wire in most homes, but for some systems, including heating only, cooling only, zone controlled, and heat pump systems, you’ll need a C wire or other compatible power accessory. Lock feature: No.
  • Nest Thermostat turns itself down when you leave, so you don’t waste energy heating or cooling an empty home.
  • easily program 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].
  • Savings Finder looks for more ways your thermostat can help you save, and suggests tweaks to your schedule in the app.
  • check with your energy provider to learn more about rebates and more ways to save on a Nest thermostat.
  • Smart thermostat with HVAC monitoring, which looks out for your heating and cooling systems.
  • sends an alert if something doesn’t seem right, along with helpful reminders to make maintenance easier[2].
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WYZE Smart WiFi Thermostat for Home with App Control Compatible with Alexa and Google Assistant, Black (Renewed)

  • Product 1: Easy DIY installation: Step-by-step guided installation in the Wyze app (less than 30 min). Work with 90% home systems, C-wire adapter included for home without C-wire.
  • Check your heating & cooling system compatibility on the Wyze website with the Wyze Thermostat Compatibility Checker..
  • Product 1: Control from the app: You can control the temperature from your phone no matter where you are, or turn it off when you are away.
  • Keep pets comfortable and prevent frozen plumbing.
  • Share the control with guests and family through the Wyze app..
  • Product 1: Works with voice assistants: Adjust the thermostat with your voice by asking Alexa or Google assistant..
  • Product 1: 7-Day scheduling: Create schedules for Home, Sleep, and Away for every day so you don’t have to keep going back and forth to your thermostat..
  • Product 2: Wire-Free. Screw-Free. Hassle-Free: Effortlessly mount Wyze Wireless Doorbell Pro for front porch protection in under 30 seconds. Screws and hardwiring equipment, though optional, are included, for even more ways to install..
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Nest (T3017US) Learning Thermostat 3rd Gen, White with Deco Gear 2 Pack WiFi Smart Plug

  • ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable.Product note: You can also check your system’s compatibility before purchasing a Nest thermostat with our online Nest Compatibility Checker on the Google Nest support page.
  • The Nest Thermostat is designed to work without a C wire in most homes, but for some systems, including heating only, cooling only, zone controlled, and heat pump systems, you’ll need a C wire or other compatible power accessory. Lock feature: No.
  • Nest Thermostat turns itself down when you leave, so you don’t waste energy heating or cooling an empty home.
  • easily program 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].
  • Savings Finder looks for more ways your thermostat can help you save, and suggests tweaks to your schedule in the app.
  • check with your energy provider to learn more about rebates and more ways to save on a Nest thermostat.
  • Smart thermostat with HVAC monitoring, which looks out for your heating and cooling systems.
  • sends an alert if something doesn’t seem right, along with helpful reminders to make maintenance easier[2].
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Single Stage 5-2 Programmable HVAC Thermostat with Easy to Read Display,1 Heat 1 Cool,Saswell T21STK-2

  • Easy to read in large dispay,OPTIONAL 2 “AAA” Batteries provide continuous temperature display during power loss.Low Battery Indicator available.【IMPORTANT】 Currently does not support millivolt systems.
  • Compressor short cycling protection,1 heating, 1 cooling and heat pumps without auxiliary heat, Does not work with electric baseboard heat (120-240V).Detailed instructions for easy installation,C-wire needed for proper installation. Note-c wire is required and is the primary power source for your thermostat. Without a c wire, your thermostat will not power up，In the case of battery power, there is no need to connect the C wire..
  • Separate 5-day (weekday) and 2-day (Saturday/Sunday) programming with four separate time/temperature periods per day,to reduce energy usage,savings on annual heating and cooling costs..
  • Easy Programmable mode ensures the desired temperature is reached by the programmed time, making for a comfortable home whenever you need it..
  • Accurate temperature control of +/-1-Degree F for consistent comfort,Air Filter change reminder and Detailed instructions for easy installation, 12 or 24 hour clock..
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Nest (T3007ES) Learning Thermostat 3rd Gen, Stainless Steel with Deco Gear 2 Pack WiFi Smart Plug (Renewed)

  • ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable.Product note: You can also check your system’s compatibility before purchasing a Nest thermostat with our online Nest Compatibility Checker on the Google Nest support page.
  • The Nest Thermostat is designed to work without a C wire in most homes, but for some systems, including heating only, cooling only, zone controlled, and heat pump systems, you’ll need a C wire or other compatible power accessory. Lock feature: No.
  • Nest Thermostat turns itself down when you leave, so you don’t waste energy heating or cooling an empty home.
  • easily program 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].
  • Savings Finder looks for more ways your thermostat can help you save, and suggests tweaks to your schedule in the app.
  • check with your energy provider to learn more about rebates and more ways to save on a Nest thermostat.
  • Smart thermostat with HVAC monitoring, which looks out for your heating and cooling systems.
  • sends an alert if something doesn’t seem right, along with helpful reminders to make maintenance easier[2].
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Smart Thermostat Installation

  • Wire one thermostat to power and your HVAC system. C-Wire required.
  • Configure your device to work with SmartApp and Alexa integration (Alexa device sold separately). Accounts must be created by Customer. Setup of Alexa device not included.
  • Testing new device for proper function. Clean up area. Packaging to be disposed of by Customer.
  • Please have all areas where the installation is occurring fully accessible and clear of obstructions for the technician.
  • Additional charges will apply for C-Wire adapter installation (sold separately) and installation of additional thermostats. Installation location is subject to provider discretion. Installation on drywall only.
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Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Charcoal

  • ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable.
  • The Nest Thermostat is designed to work without a C wire in most homes, but for some systems, including heating only, cooling only, zone controlled, and heat pump systems, you’ll need a C wire or other compatible power accessory.
  • 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].
  • Savings Finder looks for more ways your thermostat can help you save, and suggests tweaks to your schedule in the app.
  • check with your energy provider to learn more about rebates and more ways to save on a Nest thermostat.
  • Smart thermostat with HVAC monitoring, which looks out for your heating and cooling systems.
  • sends an alert if something doesn’t seem right, along with helpful reminders to make maintenance easier[2].
  • It’s easy to install your thermostat, typically in 30 minutes or less, with everything you need included in the box.
  • it’s compatible with 85% of heating and coo....
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Synergy Digital Smart Home Battery, Compatible with Nest T4000ES Smart Home, (Li-Pol, 3.7V, 380 mAh) Ultra High Capacity, Replacement for Nest TL284443 Battery

  • ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable.Product note: You can also check your system’s compatibility before purchasing a Nest thermostat with our online Nest Compatibility Checker on the Google Nest support page.
  • The Nest Thermostat is designed to work without a C wire in most homes, but for some systems, including heating only, cooling only, zone controlled, and heat pump systems, you’ll need a C wire or other compatible power accessory. Lock feature: No.
  • Nest Thermostat turns itself down when you leave, so you don’t waste energy heating or cooling an empty home.
  • easily program 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].
  • Savings Finder looks for more ways your thermostat can help you save, and suggests tweaks to your schedule in the app.
  • check with your energy provider to learn more about rebates and more ways to save on a Nest thermostat.
  • Smart thermostat with HVAC monitoring, which looks out for your heating and cooling systems.
  • sends an alert if something doesn’t seem right, along with helpful reminders to make maintenance easier[2].
Check Stock