Thermostats are the most competent electric appliances for controlling your house temperatures with just one command, be it manually or through a control system. The setting can be programmable or non-programmable. 

In some thermostats, the inside atmosphere can be adjusted with ambient temperature, taking effect every hour differently or the same for the whole day. But this advancement is not applicable in some regulators since they are quite old fashioned with just one hot and cold set for the entire week.

What is C-Wire Thermostat?

The devices are either directly connected through C-wire or manually through cord and plug-ins. Now that the new appliances without cords or plug-ins are permanently available in the market, this called for some modern designed regulators that are controllable through WIFI or IOS and Android applications. 

The common wire thermostats connect through a red wire that allows a continuous flow of current from the electric pole and towards your linked furnace or cooling devices. The appliance consumes 24 volts of energy 24 hours a day but wavers the essence of peace and calm. 

The ones associated with the hot and cooling regulators through the smart C-wire connection are majorly very proficient at what they do and provide long-term working at the touch of your fingers.

Benefits of Using C-Wire

If you dont own a common wire thermostat previously, that may be because you have out functioned home, or call it vintage. Paying an extra amount for installing C-wire can save from a lot of hustles, like dependency on without wifi devices controlling temperatures. 

These wire are easily distinguishable from other wire, mostly labeled. Common wires come with a lot of benefits; out of which few are mentioned below:

• Every smart thermostat is connected through C-wire; backed up by batteries.
• Consistent usage of energy per day.
• Saves electric consumption overall.
• Easily attached to the advanced thermostats.
• Provides access to all appliances in just one connection.
• C wire allows you to completely control all home appliances through WIFI connectivity.

How Does it Work?

Now that the technology has advanced with no plugin thermostats, next comes the wireless, WIFI temperature detectors. The sensors inside these devices highly relay on the outside atmosphere. If there is no direct association between inside and outside conditions, the thermostat may cause defects. 

To overcome this fault, the C-wire (Common wire) connection is a must. Some appliances may need a rechargeable battery as a backup if there is any electric storage. But, most of the thermostats rely on these wire. The C-wire allows WIFI or remote connection. It integrates the ambient degrees, making the house conditions suffocate free and breathable.

Here are a few steps to how can you connect your C-wire with thermostat,

1. Go to your main switchboard and find any labels with C written on them.
2. Next, go where your thermostat is installed and look for the same colored wire.
3. Connect it to the position on your device, and check your wifi or remote working.

Replacing Other Wires with C-Wire 

If you notice that your house electric cords lack the C-wire connection, this problem now has a solution. It doesn’t matter how old your house is, or what kind of link it has to the powerhouse; the C-wire is easily installable through various devices.

Below are some of the ways to either install a new C-wire or replace the unused wire with it,

C-Wire Adapter

While it may seem challenging to know the location of your C-wire, the outrage problems and sometimes complicated jumbling of wires may also become a hassle. The adapter used to overcome this problem requires no professional contact. All you have to do is, 

1. Turn off the electricity board entirely before starting to work on this. 
2. Then, connect the kit with furnace panel and the rest is done itself. 
3. Turn back on the switch panel on and your thermostat will work accordingly, too.

An Extra, or Unused Wire

You can also add an extra wire or reuse the one that is not operating. It is preferred to hire a professional for this purpose since the old houses may need to run the cable from the control board to thermostat’s position. The wire is installed for long term utilization and controlling the whole HVAC system inside the house.

Thermostat’s G-Wire

The G-wire can also replace the C-wire and works just like it, controlling the whole system of heating and cooling devices. G-wire is installed in almost all homes. Old or new, there is a hundred percent guaranty that you will find the G-wire. 

All you have to do is unplug the G-wire and plug it into the C-wire cord. It will save your time, procure investments, and even save some on your electricity consumption. The only issue you will face is that you won’t have any more control over your fan. The fan will turn on with this connection, and lose the link with the control board.

Radio Thermostat CT50 7-Day Programmable Thermostat (wifi Enabled), iOS & Android App Controls

If we are talking about a lot of technological appliances, this thermostat is on the top. Radio Thermostat CT50 is a Programmable Thermostat that allows specific changes that can be set up for the day of week differently. The only requirement is to connect it through either a C-wire or batteries. 

The power is impeccable along with the durability. Many users have approved its credibility and progression rate lacking old touch to plug-ins or cords. There are specific applications that connect your thermostat with your phone and manages your room ambient even if you are far away from your home.

Features

The device weighs around 7.2 ounces with 4.5 x 1.25 x 4.5 inches dimensions. You can connect it to air conditioners, heating systems, and also ventilates the whole house. The digital display allows easy access to specific programs that are controllable through certain applications provided by Radio company. The thermostat can also sense the presence and absence, instigating energy saving.

Pros

• Smart touch
• LED display
• Various ways to control temperatures
• The latest technology with updated software and tools

Cons

• May stop working after some time.

Honeywell RTH8500D 7-Day Touchscreen Programmable Thermostat, C-Wire Required, White, 1Package (Thermostat) (RTH8500D1013/E1)

The thermostat working 24 hours needs power backups routinely. Some of the C-wire regulators like Honeywell RTH8500D provide this advantage over others. Honeywell has presented this C-wire thermostat that can control multiple appliances at a single connection. 

It will work more efficiently if provided the battery backup. This thermostat is small and easily adjusts into the wall with a touch and also a stylish appearance in the design and modern look. The proficiency s gradable and working is continuously the same for the whole seven days. It has advanced tools that promote long life and adapt to any encircling temperature and maintain interior atmospheres.

Features

This ideal system has two heat and two cool programs for almost all purposes. In practical applications, the temperatures are changeable every ay of the week and don’t require too much attention while in use. This device’s dimensions are close to almost every other home space, i.e., 9.25 x 9.15 x 3.05 inches and weighs lightly around 1.3 pounds. After connected to the C-wire, the device is backed up by one rechargeable lithium-ion battery.

Pros

• Backlight display
• Different programs for each day
• Well-suited with furnaces, cooling and heat pump systems
• Touchscreen LED

Cons

• Difficult troubleshooting settings

Honeywell TH9320WF5003 wifi 9000 Color Touch Screen Programmable Thermostat, 3.5 x 4.5 Inch, White, ”Requires C Wire.”

The smart technology Honeywell TH9320WF5003 saves almost 23 percent energy every year. This system is probably most proficient for intelligent homes that do not need any ultra measures of frumpish insights. They develop a sense of vintage feels as soon as one enters the house with quality measures against too much or too low ambient temperatures. 

Moreover, the digital display, common wire connection, accessible programs, all contribute to making a propitious thermostat. The company has not compromised on the quality and sustains digital aspects that work for years without causing troubles to the users.

Features

This Honeywell thermostat has programmable settings with a 3.5 x 4.5 LED touchscreen display. Many heat and cool programs are managed through mobile or wifi settings when connected through C-wire. The quality software ensures to work for up to five years of continuous use. It weighs around 8 ounces, and dimensions are 0.87 x 4.5 x 3.5 inches. The device is connectable to air conditioners and furnaces at the same time with smart control sensors.

Pros

• Color touch screen
• C-wire technology
• Programmable features
• Automatic temperature sensors
• Compatible with conventional use

Cons

• Factory defaults in many devices regarding sensors

Honeywell Home wifi 7-Day Programmable Thermostat (RTH6580WF), Requires C Wire, Works with Alexa.

Another successful preliminary thermostat that has achieved considerable positive attention from users is Honeywell RTH6580WF. Every automation that this device uses is currently the most updated robotics work. The device can set predictable temperatures for the whole week without any commotions for the user to change it frequently. 

The device is a robot itself, detects ambient conditions, and sets the interior atmosphere by itself. Although the technology is not as advanced as others, the thermostat can still guarantee a lifelong tranquillity without upsetting moods. Everything is clear cut present on the top screen, which is easy access to all the programs.

Features

The smart temperature regulator connects through C-wire and verifies the use of almost all electrical appliances. Although the device is wifi based, it connects through Honeywell apps or Alexa and Google assistants too. Another demanding feature of this thermostat is that it provides seven days of programming separately with four settings per day. 

Furthermore, the small device weighs 1.2 pounds and has dimensions 5.75 x 1.5 x 3.5 inches. Only one lithium-ion rechargeable battery is used as energy support if the C-wire connection is disabled. This device consumes almost 24 voltage of power every day.

Pros

• Easy installation
• Compatible
• Wifi thermostat
• Control through Alexa

Cons

• The fan control will work as long as the thermostat remains on.

Emerson Sensi Touch wifi Smart Thermostat with Touchscreen Color Display, Works with Alexa, Energy Star Certified, C-wire Required, ST75W.

The Emerson Sensi ST75W is an all-rounder as it has geofencing technology as well as programmable features. The most useful thing about this temperature controller is the mechanism of remembering the house parameter and administers all the devices inside the house. The installation is pretty easy, but the consequences are pretty unique, all in a positive way. 

Besides, the regulator connects through the common wire, which continuously allows energy input towards all appliances. This thermostat from Emerson has a locating system to sense the presence and absence of any person and work accordingly. 

Features

The device is connectable through either C-wire or battery backups—the temperature-controlled by various compatible applications on IOS and android. The probable reason for attaining achieving the highest-selling is because of the smart sensors and easy installation guide. Moreover, the regulator is 10.4 ounces, easily mounted on the wall, with dimensions 3.4 x 5.6 x 1.2 inches. 

Pros

• Energy Star certified
• Smart LED color display
• Provides easy access to all programs

Cons

• No guarantee of working effectively with the HVAC system

Conclusion

The common wire thermostats are known for a long time and have active and considerable quality attributes that make you want them even more. Once installed on the house, forget about controlling them by getting deep inside your bed. Some of them may come with a remote, but most of them work perfectly with wifi and relevant applications. There is certainly no need to look out for separate cords or electricity controlling plug-ins. The C-wire thermostats can authorize them all. If you prefer common wire thermostats, they affect your electricity consumption practically, and also energy-saving per year comes out remarkably.