212+ iOS apps curated and reviewed
The best lennox smart thermostat apps on iPhone average 4.1★ across 212+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
Control your home's temperature from anywhere with the (S40) Smart T-Stat app. Adjust settings remotely, set schedules, and save on energy costs with ease. Download now for ultimate convenience!
This app, designed for use with Lennox iComfort S30, E30, and M30 Thermostats, allows users to control their HVAC system remotely, adjust temperature settings, create schedules, and benefit from features like Smart Away™ Mode, Feels Like™ Temperature, Allergen Defender, and advanced warning alerts for maintenance and safety. Own a compatible thermostat and connect it to your home's Wi-Fi to access these features. Learn more at [Lennox website].
Adjust your home's temperature from anywhere with this app designed for use with the Lennox iComfort Wi-Fi Thermostat. Control heating, cooling, program settings, and energy-saving away mode with ease. Own a Lennox iComfort Wi-Fi thermostat? Get the app now to enhance your comfort!
This mobile app streamlines the installation and servicing of home comfort systems, allowing users to run tests, diagnostics, and adjust settings directly from their smartphone. Download the app to experience the latest technology in home comfort system management.
Control your HVAC system with precision and convenience using this app designed for the Comfort Sync A3 thermostat. Adjust temperature, edit schedules, and benefit from features like Away Sync™, True Temp™, Allergy Sync™, and advanced warning alerts for optimal comfort and energy savings. Experience peace of mind and comfort tailored to your lifestyle anywhere in the world.
This application allows users to control and set up Lennox thermostats using Apple HomeKit, providing a secure and intuitive interface to manage temperature, settings, and scenes. With the app, users can easily navigate, adjust settings, and use Siri voice commands to control their thermostat, making it simple to manage their home's climate from anywhere.
The Total Connect Comfort app allows users to remotely monitor and manage their heating and cooling system from anywhere. Users can adjust settings, view schedules, access weather forecasts, and receive alerts for their thermostats. Stay comfortable with Total Connect Comfort!
Control your home comfort with the Sensi Smart Thermostat app. Easily adjust temperature settings, create schedules, receive service reminders, and connect to various smart home platforms for seamless control. Control your home comfort from anywhere with ease.
Control your home's temperature, security, and more with the Nest app. Easily manage your thermostat, alarm system, cameras, and smoke alarms from your phone, ensuring a safe and comfortable environment. Take charge of your smart home now!
Manage your home remotely with ease using Trane Home. Control and monitor your HVAC system, locks, lights, cameras, and more from your iPhone. Stay connected and simplify your home automation experience.
Transform your home with our smart home application that learns and adjusts to your habits for optimal comfort and energy savings. Control devices, set schedules, create automations, and receive alerts seamlessly. Share your feedback at ios@ecobee.com.
This mobile app provides homeowners with easy access to residential HVAC products and dealers, offering tools to calculate energy savings, explore products, and find local dealers. By downloading the app, users can take control of their home energy costs and comfort, and stay informed about promotions and financing options.
The application is a smart thermostat that allows you to control your home's heating, cooling, and energy management remotely using your smartphone. It integrates with your existing ecobee web portal account, enabling you to adjust temperature, schedule, and system settings from anywhere.
Discover a cutting-edge smart home app that simplifies control over your lighting, climate, entertainment, and security systems with intuitive features like personalized automation, real-time visualization of lighting adjustments, energy management tools, and remote access for enhanced safety. Elevate your home experience with Savant. Visit savant.com for more information.
A mobile app that enables remote monitoring and control of Daikin heating and cooling systems. Easily manage multiple locations, adjust schedules, receive alerts, and view weather forecasts. Compatible with all Daikin One smart thermostats for convenient home climate control.
Control all your home appliances with ease using the Atomi Smart app. Set schedules, customize settings, and monitor your devices from anywhere, offering ultimate convenience and peace of mind. Control your smart devices the smart way with Atomi Smart!
Take control of your home's comfort and efficiency with the American Standard Home app. Adjust your HVAC system, set schedules, create automations, and integrate with smart devices for a truly connected home experience. Experience comfort, reliability, and efficiency with American Standard Home.
Control your MRCOOL air conditioner with the SmartHVAC app. Pair with Smart Controllers for easy and efficient control of your cooling system.
A remote thermostat control application that allows users to adjust settings, set schedules, receive push notifications, and integrate with smart home devices like Google Home and Amazon Alexa. Contact support at feedback@kraftful.com for app-related issues and brand dealer for hardware problems.
A smart home application that controls air conditioners, offering features like remote control, sleep customization, and time scheduling for enhanced comfort and convenience. Manage your home air quality from anywhere with ease. Refer to the User Manual for more details.