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Lennox S40 (22V24) Smart Thermostat with Touchscreen
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$689.00
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The Lennox 22V24 iComfort S40 Ultra Smart Programmable Thermostat is a cutting-edge device designed for efficient climate control. With a powerful 24V corded electric source and a 7" HD display, this thermostat offers advanced features like built-in WiFi, remote control capabilities, and smart connectivity with popular platforms like Google Home and Amazon Alexa. Its sleek black design and wall-mounting option make it a stylish and convenient addition to any home heating and cooling system. With a warranty of 10 years and compatibility with Lennox communicating split systems, this thermostat provides reliable performance and energy savings.
- Buy It NowLennox 22V24 iComfort S40 Ultra Smart Programmable Thermostat 7" HD Display.
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About this product
Product Identifiers
BrandLENNOX
MPN22V24
Model22V24
eBay Product ID (ePID)6061569298
Product Key Features
Power SourceCorded Electric, Battery
Year Manufactured2023
Control StyleWi-Fi, Digital, Touch
ColorBlack
Sensor TechnologyTemperature
ProgrammabilityProgrammable
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Ratings and Reviews
Most relevant reviews
- Aug 30, 2025
Worked as a replacement for my defective...
Worked as a replacement for my defective iComfort thermostat. Installing on wall is easy. You may be able to use the existing iComfort holes. I suggest to seal the hole in the wall that the wires come out of with foam or some other material. This may prevent a draft affecting the thermostat’s temperature readings. The S40 requires two apps to be downloaded. One for the settings in the HVAC which most leave as default. The other is for configuring features of the thermostat such as schedules.Verified purchase: YesCondition: New
- Jun 11, 2025
Latest and greatest Lennox Thermostat
Brand new genuine OEM as advertised. Great value. Easy to follow DIY installation documents. User friendly. Great upgrade to older Lennox thermostat. Lots of necessary features.Verified purchase: YesCondition: New
- Jun 04, 2025
What I expected
Other than adjusting the crew holes it is plug and play for the old 10F81. Connecting to the app was easy but a little lengthy in time and setting the schedules was fairly easy.Verified purchase: YesCondition: New
- May 03, 2025
Works perfectly, looks brand new...
Works perfectly, looks brand newVerified purchase: YesCondition: New
- Jun 18, 2025
JUST WHAT I NEEDED
works great , easy setupVerified purchase: YesCondition: New
- Nov 30, 2024
Excellent new replacement…Advanced unit ...
Excellent new replacement…Advanced unit replacing older modelVerified purchase: YesCondition: New
- Jul 27, 2025
Was worried it wouldn't work but everyth...
Was worried it wouldn't work but everything seems to be perfectVerified purchase: YesCondition: New
- May 28, 2024
Works perfectly
Works perfectlyVerified purchase: YesCondition: New
