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Unlike a lot of new smart thermostat startups, LUX has been in the business of heating controls for over 100 years! They have a wide range of fabulously designed thermostats for every home. Our top pick is the elegant Kono smart thermostat.

Types of Thermostats

There are five types of thermostats you can choose from when selecting a thermostat for your home to control the temperature around.

  • Smart Thermostat: It is smart enough to be controlled by your iOS or Android device through the app. It also has a geofencing technique and can self learn your schedule over time.
  • Touchscreen: This thermostat has a large display showing various options to choose at the touch of a finger. 
  • Programmable: With programmable thermostats, you can create schedules for different weekdays, depending on your preferences. 
  • Non-Programmable: If you do not need temperature variations and stay mostly at home, this is the best choice. You can easily select a specific temperature to be maintained all the time.
  • Manual: In this type of thermostat, you can select your preferred temperature manually
Top Pick
A smart wi-fi thermostat

LUX KONO Smart Thermostat is budget-friendly, easy to install and comes with smart scheduling features.

Top Features
  • It saves a lot of energy and utility costs through geofencing by working in Home and Away mode.

  • Works well with Google Assistant, Amazon Alexa and Apple Home Kit

  • It comes with a smart scheduling feature.

LUX’s KONO thermostat belongs to a new generation of smart home thermostats. It is easy to install and has an elegant design. It has a smart scheduling feature and is compatible with smart assistants. The detailed analysis of the product’s features are as follows:


The LUX KONO smart thermostat is beautifully designed and comes in five pleasing colors with changeable faceplates. 

On the front, there is a knob to change the temperature or navigate through the menu. It has a touchscreen display that shows the current temperature of the room.  

Installation and Performance:

The installation of the KONO is quite simple. But if you are not familiar with electric wiring, then it is advisable to seek an expert’s help. The thermostat requires a C-wire to connect to your HVAC system.

LUX’s KONO thermostat is convenient and responsive. It immediately responds to change in temperature settings. You can control your thermostat through the mobile app, web console, or do it manually on the thermostat. 

The thermostat has a calendar feature to create a heating or cooling schedule. You can also hold a particular temperature for a fixed time. 

Tech Specs

LUX KONO Thermostat
Battery power typeHardwired
Smart AssistantGoogle Assistant, Amazon Alexa, Apple HomeKit
Smart SchedulingYes
Mobile AppsiOS, Android
Thermostat typeHeating and Cooling
CompatibilityHeat pump system, Conventional System, Dual fuel system
What we liked
  • Easy to install and configure.
  • Has an elegant and stylish design.
  • It comes with removable and customizable faceplates to match your home decor.
  • It comes with a utility cost estimator feature.
  • Has a quick dial for easy temperature settings.
What we didn't like
  • Can be difficult to create complex schedules
  • Not compatible with dedicated smart home hubs (e.g. Z-wave hubs)
An affordable smart thermostat

An affordable smart thermostat that has great performance.

Top Features
  • It has a strong override feature. You can temporarily change temperature settings depending on the weather condition without altering the schedules.

  • It has universal power options. You can power the thermostat through c-wire, batteries, or a micro-USB.

  • You can set two or four temperature periods in a day.

Geo Smart Thermostat by LUX brand is a perfect addition to your smart home. It comes with an excellent scheduling feature and is also light on your pocket. It appears to be an ideal choice with geo-fencing, smart control, and a seven-day programmable feature. 


LUX GEO has a simple design available in black and white colors. The right side of the thermostat is curved and has a settings dial. 

On the left side, there is a display screen. The current and targeted temperatures are mentioned on the screen. 

Installation and Performance

You can easily install a GEO thermostat using the user manual guide. After installation, you can connect it to the mobile app by creating an account. Now, you can control your thermostat with just the touch of your finger. 

The LUX's GEO instantly follows the instructions and schedules while the geo-fencing feature works well in home and away mode. 

Tech Specs

GEO Smart Thermostat
Battery power typeC-wire, AA batteries, micro-USB
Smart AssistantGoogle Assistant, Amazon Alexa
Smart SchedulingYes
Mobile AppsiOS, Android
Thermostat typeHeating and Cooling
CompatibilityTwo stage conventional HVAC systems, Heat pumps
What we liked
  • It is compatible with smart assistants like Google Assistant or Alexa.
  • You can control multiple GEO smart thermostats through a single app.
  • The display is clear and comes with daylight power saving features.
  • Features geo-fencing.
  • The price is affordable compared to other smart thermostats in the market.
What we didn't like
  • Does not support smart home automation like IFTTT.
  • Doesn’t have remote room sensors.

LUX CS1 Smart thermostat is energy efficient, saving you large energy costs in the long run.

Top Features
  • You can easily install the CS1 thermostat using the LUX Power bridge, C-wire, or Power Wire.

  • It is compatible with a wide range of cooling and heating systems.

  • Smart learning and scheduling features makes it a cost-effective thermostat.

The LUX CS1 Smart thermostat is a featured-packed and affordable choice. It is a traditional thermostat that is equipped with smart features. You can control it through voice commands or use the mobile app to enjoy various features.

The geo-fencing feature makes it energy-efficient. Moreover, you can set up schedules according to your requirements. It allows seven days programmable schedules. 


The thermostat has a very traditional and simple design. There is large text on the display screen showing the current and scheduled temperatures. The screen is a simple LCD and lacks touch features. You can program the thermostat using buttons on the device. 

Installation and Performance

The installation process is a bit difficult because of incomplete manual guides. Also, most options are only accessible through the device and cannot be adjusted using the mobile app. 

The installation does not require C-wire anymore. You can connect the thermostat with HVAC systems through power wire or LUX power bridge with little changes in your wiring. 

The performance of the CS1 thermostat is satisfactory. The “Learning” feature is a bit doubted. Rest, geo-fencing, scheduling, and custom notifications work perfectly.

Tech Specs

What we liked
  • It is easy to program and create schedules.
  • It works well with Google Assistant, Amazon Alexa and IFTTT.
  • You can connect up to ten thermostats in the app.
  • With smart learning abilities, it can set temperature to your preferred settings.
  • It is also energy efficient as it uses geo-fencing technique.
What we didn't like
  • The device does not have an inbuilt motion sensor.
  • Some users have complained the small text on the display screen is hard to read.

An easy to view, large touch screen display thermostat that has universal compatibility.

Top Features
  • The LUX TX9600TS Programmable thermostat has a smart recovery feature that helps attain scheduled temperature in an energy efficient way.

  • Allows up to 4 scheduled temperature sets in one day.

  • Has a wide touch screen display.

The LUX TX9600TS thermostat has a large touchscreen display that is easy to view. It works as a traditional thermostat that turns on and off your heating and cooling system. It might not appear as trendy as other thermostats available in the market yet it has much to deliver.

It is energy efficient as it has a smart recovery option that avoids abrupt temperature changes resulting in low utility costs. Moreover, this thermostat is budget-friendly.


LUX TX9600TS has a very simple design. It has a large touchscreen. The display is wide and clear. The screen shows the current temperature as well as the scheduled one. You can select the menu option from the screen for various setting options.

Installation and Performance:

The installation process is simple and can be done in minutes. You just need to remove your old thermostat and connect the TX9600TS with the existing wiring. There are 8 switches on the circuit board that need to be adjusted according to the user manual guide to ensure smooth running of the thermostat.

The thermostat performs well but it does not come with smart learning or geo-fencing technique. You can manually adjust your preferred temperature settings.  

Tech Specs

Lux Products TX9600TS Programmable Large Touchscreen
Battery power typeAA batteries, C-wire
Smart AssistantNot supported
Smart SchedulingYes
Mobile AppsNo
Thermostat typeHeating and Cooling
CompatibilityUniversal compatibility
What we liked
  • Universal compatibility.
  • Comes with an Air filter monitor.
  • Has a password protection option.
  • C-wire is not required for installation.
  • There is an override option for manual setting of the temperature.
What we didn't like
  • Does not have remote access.
  • Uses batteries that need to be changed over time.

Other LUX Thermostats

Top Features
  • Has a temporary override feature.

  • Supports four different temperature periods in one day.

  • Offers separate temperature schedules for weekdays and weekends.

LUX Line Voltage Programmable ELV4 is very durable and easy to use. It is energy efficient and comes with default energy saving settings. It can temporarily override the temperature.

The Programmable ELV4 works only with the heating systems and is best suited for electric baseboard, ceiling, and cable heating. You can also hold the thermostat by choosing the vacation option. In short, it adds a great value to your home.

Top Features
  • Can be separately programmed for weekdays and weekends.

  • Has universal compatibility including most heating and cooling systems.

  • Has a bright and clear display with backlight.

The LUX Thermostat Program 5-2 TX500U works well with single and multi stage heating or cooling systems. The installation process is easy and quick. It also has a keypad lock feature.

Temperature can be selected either in Celcius or Farenheit. You can temporarily override the temperature. Smart recovery option is also available. The thermostat works with AA batteries. 

It is an energy-efficient solution for smart control of your heating and cooling system.

Top Features
  • Offers 4 different temperature settings in a single day.

  • Has separate settings for heating and cooling.

  • Keyboard comes with a lock option.

LuxPRO FBA_PSP511LC is an Energy Star certified programmable thermostat. It is easy to use and offers different schedules for weekdays and weekends. 

The installation is very easy. It is not compatible with multi stage heating systems. The display is clear and shows time and current temperature.

The thermostat is user friendly and is very economical. It operates with two AA batteries that come in the box. Overall, it is a decent addition to your home.

Top Features
  • Can be programmed for either 7 days or 5-2 days.

  • Offers two or four temperature periods in a single day.

  • Very easy to install and program.

The LUX TX100E 7-Day Programmable thermostat is designed for low voltage (24V) cooling and heating systems. It has a simple design with push buttons for temperature settings. 

You can override the temperature settings temporarily. The thermostat works silently without producing clicking sounds. You can separately adjust the cooling and heating settings which is a big plus. Moreover, it also offers a keypad lock option. 

LUX Thermostats Features to Consider

Style, Features & Scheduler

Today’s smart thermostats come in stylish and elegant designs. These smart thermostats suit best with your home decor and look nice on your room wall. Moreover, they are designed to be user-friendly.

Thermostats have various features to offer depending on your needs. Geo-fencing makes them energy-efficient as well as cost effective. Some thermostats have a temperature override option to make a change in the schedule. You can choose the one that best suits your needs.

The smart thermostats offer scheduling to provide comfort and ease. You can schedule temperature settings for weekdays and weekends. They also offer vacation mode to save energy and costs.

Smartphone App & Wi-Fi Connectivity

You can easily control your thermostat from your mobile phone app by connecting the device to your home Wi-Fi. You just have to download the app on your mobile and then set up the account. 

You can then control all the temperature settings from your mobile. You can easily create schedules or change an existing schedule. Moreover, you can turn on or off your heating and cooling system.

Smart Speaker Integration – Alexa & Google Assistant

The latest smart thermostats have an advanced feature that connects them to voice assistants. Most thermostats support Google Assistant and Amazon Alexa while a few are compatible with IFTTT. 

With a voice assistant, you can control your thermostat by just giving commands. You don't even have to take out your mobile, go to the app and make the required changes. This feature has made life easier.

HVAC Compatibility

For installing a new thermostat in your home, you need to check its compatibility with your existing heating or cooling system. There are different options available in the market. Some thermostats are compatible with one stage heating or cooling system while others support multi-stage heating or cooling systems.

Further, compatibility also depends on the type of heat source you have such as a furnace, heat pump, line voltage or millivolt systems. 

Common Questions Relating to LUX Thermostats

How to set a Lux thermostat

Setting up a LUX thermostat is quite simple. Just go to the menu and select the temperature settings. Now choose the temperature for the heating and cooling system and press or touch the set option. The process may vary for touch screen or manual thermostats. There are also programs and schedules you can configure for automated changes per time of day.

How to install a Lux thermostat

You can easily install your LUX thermostat by just replacing the older thermostat with the new one. Most Lux thermostats do not require a C-wire for installation. You can install the thermostat using the Power bridges offered by the LUX brand. For more information, check out the installation guide provided with your thermostat.

How to unlock a Lux thermostat

You can unlock the Lux thermostat by pressing the up/down button to move through the flashing digits. Now press and hold the NEXT button for at least 5 seconds. Now your thermostat will restore to the normal screen and the unlock process is complete.

The Verdict

A LUX thermostat is a great addition to your smart home. They offer amazing features with affordable prices. The LUX KONO smart thermostat is our top pick and definitely worth a look. You can also choose other LUX thermostats based on your needs.

Top Pick
A smart wi-fi thermostat

LUX KONO Smart Thermostat is budget-friendly, easy to install and comes with smart scheduling features.

Top Features
  • It saves a lot of energy and utility costs through geofencing by working in Home and Away mode.

  • Works well with Google Assistant, Amazon Alexa and Apple Home Kit

  • It comes with a smart scheduling feature.

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