Lennox S40 Smart Thermostat with Touchscreen and WiFi

Elevate your home's comfort and style with the Lennox S40 Smart Thermostat with Touchscreen and WiFi

Product Price

$654.50

Product Review Score

4.32 out of 5 stars

167 reviews

Product Summary

The Lennox S40 Smart Thermostat with Touchscreen and WiFi combines style and functionality to create the perfect addition to any modern home. Easily control the temperature of your space with the user-friendly touchscreen interface and convenient WiFi connectivity.

Order now at the lowest possible price

Loading...

When you order through these links, we may earn a commission at no additional cost to you.

Additional Product Details

  • Complement Your Home Comfort System With Our Suite Of Technologically Advanced Accessories To More Precisely And Efficiently Maintain The Temperature And Air Quality In Your Home: Smart Room Sensor, Smart Air Quality Monitor And Wireless Extender
  • Advanced Digital Controls In Specific Heating And Cooling Units And The PureAir S Air Purification System Communicate Information About Various Operating Parameters To The Thermostat To Constantly Maintain The Most Efficient Operating Conditions Possible
  • Additional Conventional (Non-Communicating) Indoor Air Quality Comfort Products (Healthy Climate Humidifiers, Humiditrol Enhanced Dehumidification Accessory, Healthy Climate HRV/ERV Heat/Energy Recovery Ventilators, Fresh Air Damper, Healthy Climate Germicidal Lights) Can Be Added To The System For A Complete Total-Comfort System
  • Conventional HVAC Systems (Non-Communicating) Can Be Controlled By The S40 Smart Thermostat With The Addition Of The Optional Equipment Interface Module (EIM)

Our Policies

Secure Checkout
Guaranteed safe & secure
Easy Returns
Fast & easy product returns
Nest Learning Thermostat - Alexa Compatible - Black

Nest Learning Thermostat - Alexa Compatible - Blac...

Product Review Score

4.27 out of 5 stars

142 reviews

$249.00 $198.00

Smart Thermostat with Wifi and Voice Control

Smart Thermostat with Wifi and Voice Control

Product Review Score

4.76 out of 5 stars

122 reviews

$145.91

Smart voice-controlled thermostat for eco-conscious homes

Smart voice-controlled thermostat for eco-consciou...

Product Review Score

4.54 out of 5 stars

220 reviews

$219.99 $142.19

Smart Wi-Fi Thermostat for Personalized Comfort

Smart Wi-Fi Thermostat for Personalized Comfort

Product Review Score

4.28 out of 5 stars

232 reviews

$119.99 $72.99