At SmartHomePerfected our information is accurate and unbiased. If you buy through links on our site, we may earn a small affiliate commission at no extra cost to you. Learn more

If you own a Lennox HVAC system in your home – it is a good idea to pair it with a Lennox thermostat. However, these thermostats are also compatible with a wide selection of other HVAC system brands. In this review, you will find a thorough breakdown of Lennox thermostats – our top pick is the iComfort M30

9.5
Top Pick
A wifi-enabled smart thermostat

The iComfort M30 thermostat is compatible with single and multi-stage furnaces and air conditioners.

Top Features
  • Single touch One-Touch Away mode

  • Smart Away mode

  • Feels Like It feature

Using the iComfort M30 thermostat, you will enjoy full smart home integration of your HVAC system. This is because the thermostat is compatible with both Amazon Alexa and Google Assistant to allow you to relay simple commands from anywhere you are in the house. 

Its IFTTT compatibility allows you to further time set the operation of your HVAC system. The thermostat allows you to set a daily program for extra convenience. However, it also boasts a single One-Touch Away mode that lets you override the programming schedule to help you save even more energy when you need to. 

Furthermore, its Smart Away mode uses the location in your smart device to intercept when you are leaving or returning home to set up just the right temperature – allowing you to regulate energy consumption. 

Its intelligent Feels Like It feature on the other end creates the temperature you want to feel rather than just the temperature set – by balancing the outdoor temperature, indoor temperature, and indoor humidity.

Tech Specs

Screen typeTouch, LCD color
Screen size4.3-inch
Wifi connectivity: Yes
What we liked
  • Remote control app to easily adjust the temperature of your HVAC system from anywhere using a smart device
  • Compatible with Amazon Alexa, Google Assistant, and IFTTT technology
  • Auto Changeover design automatically changes the heating and cooling depending on the outdoor temperature.
  • Highly responsive large touchscreen with adjustable brightness makes it easy to use
What we didn't like
  • C-wire required for installation
9.3
Runner-up
An adaptable and versatile smart thermostat

Using the iComfort E30 thermostat allows you to pair it with a wider selection of HVAC systems –from both Lennox and other brands.

Top Features
  • Versatile programming

  • Schedule IQ

  • Allergen Defender

The iComfort E30 lets you enjoy any smart home integration device thanks to its universal compatibility. The E30 works with Amazon Alexa devices, Google Assistant, Apple Homekit, and IFTTT technology. However, this is not all you enjoy from this versatile smart thermostat. 

The Lennox thermostat features a versatile programming design that allows you to set a wide selection of parameters throughout the day or week. Its Smooth Setback Recovery function on the other end senses extreme temperature changes and initiates the temperature recovery process for up to two hours before the start of your programme time. 

To save you time, the thermostat is designed with a Schedule IQ feature. With this feature, you no longer have to program the thermostat every time you want to use the AC or heating system.Its intelligent design allows the thermostat to automatically adapt to your routine; adjusting the cooling and heating too.

If you suffer from environmental allergies, the thermostat has you covered as well. Using the Allergen Defender, the thermostat can easily monitor the atmospheric quality in the outdoors and initiate fan operation to clean up your interior air quality. This feature checks for pollen presence and air quality.

Tech Specs

Screen type: Touch, LCD color
Screen size:  7-inch
Wifi connectivity: Yes
What we liked
  • It allows you to program different daily and weekly settings
  • Compatible with most smart home systems
  • Large touchscreen with graphics that show you the outdoor temperature
  • Its weather on-demand feature shares air quality patterns in your local area
What we didn't like
9.1
An adjustable bright thermostat

This universal compatible thermostat features 4 heating stages

Top Features
  • Energy consumption reporting

  • Dual Fuel Capability

  • Energy consumption reporting

Integrating a large touchscreen design with adjustable brightness, the ComfortSense 7500 is easy and comfortable to use anywhere you place it in your home. On the screen, you can also choose to view the outdoor temperature to allow you to set the ideal and balanced indoor temperature. 

Furthermore, this Lennox thermostat features a versatile programming design with a setback function which allows you to save energy when you are not around. When it’s time for you to return home, the thermostat cranks up the cooling or heating so you can come back to a comfortable home.

In fact, this precise temperature adjustment occurs for up to 2 hours before the programmed time. To preserve the durability of the thermostat, it features two useful functions. The filter reminder tells you when it is time to change the filter. 

The customizable reminders trigger alerts for when you need to service your HVAC system. These alerts pop up on the thermostat’s home screen.

Tech Specs

Screen type: Touch, LCD color 
Screen size:  7-inch
Wifi connectivity: Yes
What we liked
  • Humidity control feature removes excess moisture from the air in your home
  • The touchscreen display allows you to adjust the brightness for easy use in low light conditions
  • Versatile programming allows you to set your HVAC system based on your preferences – 7-day or 5-2 day programming
  • Designed to work with most HVAC systems
What we didn't like
  • Doesn’t work with Apple homekit
8.9
A stylish backlit thermostat

The Comfort Sense 5000 features a stylish glossy bezel housing that completes your home aesthetics

Top Features
  • Single touch One-Touch Away mode

  • Smart Away mode

  • Feels Like It feature

The ComfortSense 5000 thermostat features stylish housing that complements the design and décor of any living space. Yet, this Lennox thermostat doesn’t only offer style. It improves energy efficiency and increases convenience in your household as well. 

This universal compatible thermostat features versatile programming set up; offering custom comfort and optimum energy saving. Based on your schedule, you can choose to use the 7-day or 5-2 day programming, or even use them interchangeably whenever it works for you. 

In case you need to make quick changes, the single touch One-Touch away mode allows you to temporarily override the programming settings until you are ready to resume. The One-Touch Away mode automatically turns down the heating or cooling until you return – allowing you to save even more on energy.  

Additionally, the thermostat features an intelligent AutoChangeover mode. Using this function, the thermostat decides between heating and cooling operation based on the indoor temperature – ensuring you are always enjoying maximum comfort.

Tech Specs

Screen type: Touch, LCD color 
Screen size:  8-inch
Wifi connectivity: Yes
What we liked
  • Versatile programming gives you a choice of 7-day or 5-2 day programming
  • Black, backlit display allows you to adjust the brightness
  • Designed to work with most HVAC system types
  • One-Touch away mode makes it easy to override the programming temporarily
What we didn't like
  • It is not a smart thermostat

Other Lennox Thermostats

Top Features
  • Precise Comfort Plus

  • Dual Fuel Capacity

  • Personal photo display screensaver

The iComfort S30 is ideally designed to complement the smart function of the Lennox HVAC appliances only. The thermostat is enabled for use with Amazon Alexa, Google Assistant, Apple Homekit, and IFTTT technology.

The iComfort S30 features a special Perfect Temperature design that works with the system to heat or cool as needed to help preserve your temperature in any weather conditions. Depending on the appliance you use, the thermostat’s Dual Fuel Capacity enhances efficiency. 

Dual Fuel Support

It works by enhancing the fuel uptake efficiency; constantly changing between gas and electric power running. Its Humidity Control feature on the other end works with the entire house humidity control systems to adjust the interior humidity levels; leaving the air quality more comfortable. 

Furthermore, its Climate IQ technology controls and monitors humidity levels; removing excess moisture for healthier and more comfortable air quality. Its precision comfort plus build on the other end ensures that you enjoy just the temperature environment you want thanks to its temperature precision of within 0.5 degrees or less – when you use the thermostat with other Lennox appliances.

Top Features
  • 5-2 day temperature programming

  • Filter maintenance reminder

  • Cool, heat, and fan settings

If you are looking for a simple, affordable yet accurate thermostat, the ComfortSense 3000 is an excellent option.  Whilst this Lennox thermostat is not wifi enabled or compatible with smart home devices, it still offers great functionality. 

The ComfortSense 30000 gives you the chance to customize your temperature settings for the weekdays and the weekend – allowing you to save energy bills. The thermostat features a two-stage heating and cooling mechanism; allowing you to enjoy the ideal temperature, no matter the weather conditions. 

Two-Stage Heating Support

Furthermore, the two-stage heating mechanism reduces swings caused by your HVAC systems as well as sudden kicks and blasts of air whilst delivering and regulating temperature with as little as one degree difference of the setting. Its low speed operation on the other end enhances the longevity of your AC filter whilst allowing it to capture more contaminants for pure air.

Its two simple touch buttons offer an easy and reliable way to control the temperature, set your weekly programming, and even override your settings temporarily when you need. 

Furthermore, the thermostat is designed with useful reminders that appear on your home screen such as filter maintenance – allowing you to save more on air quality and energy costs. Additionally, the ComfortSense 3000 thermostat works with most HVAC system types.

About Lennox

The Lennox brand comes with a wide selection of household appliances to choose from – including HVAC systems. Amongst these appliances, you will find various models of furnaces, air conditioners, heat pumps, packaged units, air handlers, boilers, garage heaters, mini-split systems, and thermostats.

The one thing these HVAC system appliances hold in common is their energy-efficient design that lowers your utility bills. Furthermore, these devices are designed to offer a noiseless operation; leaving your space with peaceful tranquility. With either one of these appliances, you can add a Lennox thermostat to help enhance their functionality and convenience.

Lennox Thermostat Features to Consider

Smart Integrations

Lennox thermostat models such as the iComfort M30 and S30 are built with a smart feature. This makes the thermostats compatible with various smart devices, for example the Amazon Alexa and Google Assistant. In turn, this allows you to control your home’s climatic environment with simple voice commands without having to leave where you are. 

With the IFTTT technology, you can program your thermostat around your desired schedule, weather, and other parameters. For example, if you go to bed at around 10, you can set the temperature to adjust to 2 degrees lower around this time.

HVAC Monitoring

Different Lennox thermostat models are built with varying HVAC monitoring features. For example, the Climate IQ feature of the iComfort S30 allows you to control and monitor humidity levels based on the air moisture content inside your house. 

The Auto Changeover design of the M30, E30, and S30 series on the other end automatically changes the heating and cooling depending on the outdoor temperature.

Visual Display

Lennox thermostats are built with large and intuitive displays. Their sizes range from 4 to 8 inches.  Some models offer a sensitive touchscreen display whilst others such as the ComfortSense 3000 comes with push buttons.

Furthermore, depending on the thermostat model, you will be able to adjust the brightness in case you want to use the thermostat in low light conditions. Additionally, other models allow you to set graphics or personal photos as screensavers when the thermostat is idle.

Smart Away Mode

The Smart Away feature is integrated into smart thermostat models such as the iComfort series. The  Smart Away feature is similar to the geofencing feature. You can choose to turn it on or off. 

When switched on, it allows the thermostat to detect when you leave the house and when you return through your smart devices. This mechanism allows the thermostat to turn the HVAC system on or off based on your settings – allowing you to save more energy.

Smart Scheduling

The smart setting feature allows you to remotely control and monitor your HVAC system. Using the smart app, you can adjust the temperature you want, switch on, and switch off your HVAC system using your smart devices. 

You can even preset the temperature settings of your HVAC system for the entire week. Typically, you can choose a 7 day or 5-2 day scheduling format. Other models such as the iComfort E30 allow you to use them interchangeably.

Feels Like Temperature

The Feels Like feature allows you to enjoy the environment you want with increased precision. This feature combines the outdoor temperature, indoor temperature, and indoor humidity to adjust to the ideal temperature. 

For example, if you set the thermostat to 60 degrees, it automatically adjusts temperature and humidity factors so it feels like 60 degrees inside your home.

Remote Control

Thermostat models such as the iComfort series come with a remote control feature. Using the remote control feature, you can easily change temperatures and program your HVAC system remotely, no matter where you are in the world. 

All you need is the iComfort App and a smart device such as your smartphone, tablet, and even your laptop. However, non-smart devices such as the ComfortSense 3000 will not offer you this feature.

Energy Reporting

The energy reporting feature can be found in smart and wifi-enabled devices such as the iComfort S30, ComfortSense 7500, and ComfortSense 5000. This feature offers you energy reports to help you track HVAC system power consumption monthly and yearly. 

The reporting breaks down step by step your energy consumption throughout the day – pointing out where it hits the optimum mark. This is a great way to gauge where you lose energy and how to enhance efficiency in your household.

The Verdict

Using Lennox thermostats improves overall convenience and efficiency in your home. You don’t only find an easy way to control your HVAC system but also how to improve energy efficiency. Plus, depending on your budget, you will definitely find the right model for your home – be it a smart or a regular programmable thermostat.

9.5
Top Pick
A wifi-enabled smart thermostat

The iComfort M30 thermostat is compatible with single and multi-stage furnaces and air conditioners.

Top Features
  • Single touch One-Touch Away mode

  • Smart Away mode

  • Feels Like It feature

Sources

huffingtonpost.ca

Show CommentsClose Comments

Leave a comment