Lennox Smart Tech

Name: Lennox Smart Tech
Rating: 4.3513513 (47 reviews)
Author: Lennox International Inc

By: Lennox International Inc

Set up Lennox S40/L40/M40/E40 Thermostats & IAQ accessories using this app.

Features & Capabilities

The Lennox Smart Tech Chrome extension helps technicians and homeowners quickly install and service Lennox S40/L40/M40/E40 Smart Thermostats and IAQ accessories. Perform tests, run diagnostics, and adjust system settings directly from your smartphone, avoiding back-and-forth with equipment.

From initial setup to ongoing diagnostics, this extension enables a fully communicating home comfort system with streamlined workflows, improving efficiency and reducing downtime.

User Growth & Download Statistics

App Home Automation Developer Tools

By:

Lennox International Inc

Downloads:

13,127 79

Rating:

4.35

(47)

Version:

4.60.103 Last updated: 2026-03-26

Version code:

Creation date:

2022-11-01

Publisher country:

Permissions:

android.permission.ACCESS_COARSE_LOCATION Very high risk
android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.CAMERA Very high risk
android.permission.READ_PHONE_STATE Very high risk
android.permission.READ_EXTERNAL_STORAGE High risk
android.permission.WRITE_EXTERNAL_STORAGE High risk
android.permission.BLUETOOTH Moderate risk
android.permission.BLUETOOTH_ADMIN Moderate risk
android.permission.BLUETOOTH_CONNECT Moderate risk
android.permission.BLUETOOTH_SCAN Moderate risk

Size:

29.72MB

Email:

co*****@lennoxind.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-12

Compare stats and ranking:

Ranking

# 487,779 ▲ 3,855

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Lennox International Inc

Google Play Store

https://play.google.com/store/apps/details?id=com.lennox.s40.installer

Email:

co*****@lennoxind.com

Website:

http://www.lennox.com/residential/

User Reviews

I love my Lennox HVAC system, however the Lennox thermostats are a predatory rip-off. If you're on the fence about a Lennox system, don't do it. The stats are garbage, last a couple of years, and *require* a technician to install or you lose even the minimal warranty they have. The generic wiring contacts out of the Lennox units can be figured out but you lose some of the energy savings features, which is a lousy, anti-customer, anti‐green move. Waste of a great HVAC unit I spent over $8K on.

Ju*****, 2024-09-12

I'm using a pixel 7 pro. The app refuses to connect to any thermostat that I've installed in the last month. (15?). It'll say on the s40 "connected" with the green light yet my phone continues to say "connecting to thermostat" I don't know what's worse... This or the hub from the s30