Lennox iComfort S40 Smart Thermostat
What to Consider Before Choosing a Thermostat
Choosing a thermostat depends on several factors specific to your heating system and your habits. The right choice helps ensure precise temperature control day to day. Here are the main factors to consider.
Compatibility with Your Heating System
Your thermostat needs to be compatible with your furnace, boiler, or radiant floor system for optimal performance. Our team makes sure to choose a model that works well with the system already in place.
Ease of Use
A thermostat that's easy to use day to day makes managing your comfort simpler. Our team walks you through how it works at the end of the installation, so it's easy to get started.
Reliability and Durability
We favor thermostats known for their reliability and durability, like the Lennox and Honeywell models we offer.
Programmable or Connected Options
Depending on your project, you can talk to our team about choosing a programmable or connected thermostat, for more control and savings.
The Brand Offered
Fernand Denis offers Lennox and Honeywell thermostats, depending on your needs and your system. Lennox iComfort thermostats offer smart features like remote access and energy management.
The Installer's Certification
Getting your thermostat properly set up requires RBQ-certified technicians, valid in both Quebec and Ontario.
Why Choose a Lennox iComfort Thermostat?
Remote Access
Manage your thermostat from anywhere, for simple, convenient control day to day, even when you're away from home.
Schedule Programming
Adjust your heating to your daily routine for added comfort, based on the time of day.
Smart Energy Management
The thermostat adjusts automatically to save energy, even while you're away.
Compatibility with Lennox HVAC Equipment
Optimized performance and efficiency when paired with a Lennox communicating heating or cooling system.
Adapts to Routine Changes
The thermostat can be programmed to follow your habits and reduce energy use, even when your schedule changes.
Included with Installation
A Lennox iComfort thermostat is included with every furnace, boiler, or radiant floor system installation at Fernand Denis, chosen for its reliability and ease of use.
Full Explanation at Installation
We know that every home is different, and that comfort comes down to the smallest degree. That's why, at the end of every installation, our technician takes the time to show you how your thermostat works and how to use your new heating system simply and efficiently.
Our goal: for you to feel confident, comfortable, and satisfied from the moment we leave.
Simple and Effective Options
We favor thermostats that are:
Easy to use every day, for simple temperature control
Reliable and durable, like the Lennox and Honeywell models we offer
Compatible with the systems installed for optimal performance, whether it's a furnace, a boiler, or a radiant floor system
For those who want it, we can also discuss programmable or connected options (depending on the project), for even more control and savings.
Frequently Asked Questions About Thermostats
A thermostat controls the indoor temperature by communicating with the heating system to maintain consistent and comfortable conditions.
Yes. Each furnace, boiler, or radiant floor heating installation includes a modern thermostat selected for reliability and ease of use.
Fernand Denis offers a range of thermostats, including basic, programmable, and smart models, depending on the installed system and customer needs.
Lennox iComfort thermostats provide intelligent temperature control with features such as remote access, scheduling, and energy management for improved efficiency.
Yes. At the end of each installation, the technician explains how the thermostat works so you can use your heating system confidently and efficiently.
Yes. Thermostats are selected for compatibility with the installed heating systems to ensure optimal performance.
Yes. The team is available to answer questions about your thermostat, whether for an upcoming installation or your current system.
