Carrier Infinity SYSTXCCITC01-B

If you have an HVAC system at home, then a thermostat becomes a must for you to control the temperature. After all, having the right temperature at home can make or break your day. Due to new and constantly-evolving technology, thermostats have evolved from the traditional dial ones to the Wi-Fi-enabled ones. Basic Wi-Fi thermostats allow you to control your thermostat with your smartphone.

Programmable thermostats are also quite popular now, as you can create customized schedules on them. While programmable and simple Wi-Fi thermostats can be useful too, they lack the smart features that are becoming widely popular in thermostats.

Smart Thermostats

Smart thermostats feature capabilities that allow you to connect to other smart devices. These not only include smartphones, but also smart home systems such as Amazon Echo, Google Home, etc. They allow you to give voice commands to the thermostat when needed.

They are however more expensive than other simpler thermostats. Smart thermostats have other features such as geofencing that also add to the user’s convenience. Geofencing helps the thermostat know whether there is anyone at home. If it does not detect your phone’s GPS signals then it knows the user isn’t home. This automatic temperature change helps save energy costs immensely.

Additionally, smart thermostats also have advanced features such as smart sensors or advanced learning capabilities. All of these minimize the user’s involvement and automatically make changes to the temperature. All these features not only provide greater ease and comfort to the user but also help save on energy costs. Each smart thermostat, however, is unique and has different features and capabilities.

Therefore, choosing a smart thermostat that fits your needs the best requires research. Simply buying a smart thermostat based on someone’s recommendation is not a good idea. I also bought a smart thermostat without conducting proper research only to later realize that it was not compatible with my smart home system.

This review is a complete guide for the Carrier Infinity thermostat for you. It also mentions a few alternatives in case the Carrier Infinity does not match your requirements.

Who should buy smart thermostats?

Smart thermostats primarily help automate your HVAC system. They also help save on energy costs, so if you are tired of paying hefty electric bills, then it is for you. Most smart thermostats cut down energy costs by 23% on average on an annual basis. Moreover, smart thermostats are great for people who multitask.

You could be busy in the kitchen with both hands occupied and you could simply give the thermostat voice commands. It is also a good fit for people who frequently travel. You can be anywhere in the world and still be able to control the thermostat. Its remote access from the smartphone makes it a must-have.

Generally, if you are looking to minimize your involvement with your thermostat, then a smart one is a must. You do not have to even create schedules on it especially if your thermostat has advanced learning abilities.

Moreover, smart thermostats are ideal for people who have disabilities, as you can simply control the temperature without even getting up. Hence, smart thermostats are for anyone looking to reduce costs, integrate their smart devices, and add convenience to their lives. Moreover, having working Wi-Fi and an HVAC are must prerequisites to getting smart thermostats. 

Factors to consider before buying Smart Thermostats:

1. Compatibility to HVAC system

Since HVAC systems range from simple low voltage ones to high-voltage heat pump ones, the thermostat should match its power. Most brands also offer online compatibility checks so that it becomes easier for their users. Some smart thermostats require a c-wire for which you will have to get a new connection installed. If the thermostat is not compatible with your HVAC system, then you might damage the entire system. So, you should keep this in mind before you even start considering the thermostat for its features.

2. Ease of Installation

If you want a smart thermostat that is easy to install, make sure the one you’re getting is not complex. Some thermostats are more complicated than others and having wiring that is not as simple to understand.  These thermostats require professional installation for which you will have most likely have to pay more. Therefore, you should keep the installation in mind before getting a smart thermostat.

3. Learning abilities

Some smart thermostats have more advanced features such as learning capabilities. This is a feature mostly found in high-end thermostats. They essentially add more convenience to the user’s life by learning the temperature patterns. Once it has learned them, it automatically sticks to a schedule that you did not even have to manually set. This a rare feature and will not be found in basic smart thermostats.

4. Geofencing

Geofencing is a feature where the thermostat detects the phone’s GPS signals and switches the thermostat on or off accordingly. This is great for people who come and go out a lot. Instead of turning it on or off every time you leave or come back, it does the job itself. All you have to do is set a perimeter for the GPS signals.

5. Smart Home compatibility

Smart thermostats are usually “smart” because of this feature. Most smart thermostats are compatible with different kinds of smart home systems. The most common ones are Amazon Alexa, Google Home, and Apple HomeKit. Before you invest in a smart thermostat make sure that, the thermostat supports the smart home device that you have.

Carrier Infinity Smart Thermostat and its Alternatives

The Carrier Infinity is a high-end smart thermostat with a very large colored touchscreen. It features remote sensors, zoning technology with 8 zones, and has programming abilities. Also, is compatible with Amazon Alexa, manages humidity, is compatible with hybrid systems, and sends alerts. It can be managed from your smartphone, tablet, etc. just by downloading the app. Furthermore, it has many modes and automatic capabilities, which makes it one of the expensive smart home thermostats. It is intuitive, shows local weather forecasts, and analyses the air quality for you.

It is an advanced thermostat which has very useful features that add more comfort to the user’s life. However, its limited capability to other smart home systems is a bit of a bummer. Additionally, it works best with other Carrier infinity products such as the gas furnace, heat pump, and air handlers, and air conditioners.

There is an entire Carrier infinity series that you should also check out. However, if you don’t have a c-wire connection and don’t want a new one then you should consider other alternatives. Similarly, consider other alternatives if your budget is not so high or if you do not have an Amazon Alexa.

1. Nest Learning Thermostat

Perhaps the other thermostat that is often compared to the Carrier Infinity is the Nest Learning Thermostat. It too comes with advanced features such as its learning abilities. Moreover, it is about $200 cheaper than the Carrier Infinity thermostat. It also has many modes that reduce your involvement with the thermostat. It also has sensing capabilities even though the Nest temperature sensor has to be bought separately. Additionally, it does not require a c-wire, unlike the Carrier Infinity.

2. Ecobee 3 Lite

If you are looking for something more economical, then the Ecobee 3 Lite is a good alternative. It does not need a c-wire either and it is compatible with a greater number of smart home devices. It supports the Amazon Echo, Google Home Assistant, Apple HomeKit, Samsung SmartThings, IFTTT, and Wink. Also, it is cheaper than the Nest Learning thermostat. Moreover, its smart sensor capabilities and advanced control features also make it a good buy.

3. Ecobee4 Smart Thermostat

The Ecobee4 Smart Thermostat is another alternative to the Carrier Infinity. While it is more expensive than the Ecobee 3 Lite, it is still cheaper than the Carrier Infinity. It comes with room sensors, is compatible with line voltage systems, and is compatible with the Amazon Alexa.

4. Honeywell Lyric Round

Last but not least, the Honeywell Lyric Round is an even cheaper alternative. It is a simple smart thermostat that has support for various smart home systems such as Amazon Alexa, IFTTT, Apple HomeKit, and Samsung SmartThings. Moreover, it is energy star certifies and features adaptive recovery and “feels like” functions.


  • Compatible with Amazon Alexa
  • Color touch screen and photo upload option
  • Occupancy sensor
  • 5-day local weather forecasts
  • Compatible with other carrier systems
  • Humidity control
  • Zoning control of 8 zones (remote sensors included)
  • Alerts for when the filter is dirty
  • 10-year warranty


  • Very expensive
  • Hard for DIY installation
  • Requires a c-wire


1. Touchscreen Display

The carrier Infinity has a large colored touchscreen, which shows the live weather and forecasts. It is ideal for people with weak eyesight since it is quite large. It also has the option for you to upload photos so that your thermostat can be personalized.

2. Zoning control

It provides users with the option to manage the thermostat in eight different zones. You can create different zones in the house to have different heating and cooling settings for each. Not only the temperature can be different in the zones but also the humidity as well as the ventilation.

3. Smart alerts

The Carrier Infinity can measure the air quality and sends alerts for when the ventilation or filters need fixing. This is great for busy homeowners as it reminds them to keep up with the maintenance.

4. Compatible with Amazon Alexa

The Carrier Infinity is integrated with the Amazon Alexa device which allows users to give voice commands to control the thermostat.

5. Greenspeed Intelligence

This feature allows users to stay up to date with their energy usage. It helps them manage the energy load as well as to see the energy usage patterns.

What users think of the Carrier Infinity Smart Thermostat

While I was looking for reviews for the Carrier Infinity, I came across some useful insight from the users. Many users appreciated its easy and simple installation. Many like it for its fancy design and simplicity and also praise the interface. Its ability to track the energy patterns and usage also sets it apart and many users like that they stay updated. According to many it is reliable, long-lasting, and helps them save their electric costs.

Many users suggest its dehumidifying mode is very useful especially if you live in humid regions. Moreover, it is a noiseless thermostat; you could be standing almost 2 to 3 feet and would barely hear it running. Its 10-year warranty from the manufacturer also makes it one of the most durable smart thermostats out there.

Final thoughts on the Carrier Infinity Smart Thermostat

Overall, the Carrier Infinity is one of the most expensive smart thermostats out there. It has many intuitive and smart features that reduce the user’s involvement while simultaneously adding to their comfort. Its remote sensors, dehumidifier, and zoning control set it apart from others in the market. Moreover, the brand itself is known for its durability and reliability, and the thermostat comes with a 10-year long warranty. However, its limited smart home compatibility and c-wire requirement make it unsuitable for everyone.

It is also quite expensive and may not fit everyone’s budget. Thus, if these cons make it incompatible with your home, you should consider the other alternatives mentioned above. The smart thermostat you choose should be able to fit your requirements and so you should choose wisely.

Click here to shop for the Carrier Infinity Smart thermostat.