ComfortSense 3000 Series

Lennox ComfortSense 3000 Series Thermostat

ComfortSense® 3000 thermostats give you the ability to customize one temperature schedule for weekdays, and another for weekends. Each model can help you save energy in a way that makes sense with your lifestyle.
Simple, accurate temperature control

Category: ComfortSense Tag: Lennox

Features

Programmable energy savings
ComfortSense® 3000 thermostats give you the ability to customize one temperature schedule for weekdays, and another for weekends. Each model can help you save energy in a way that makes sense with your lifestyle.

Regular reminders for filter replacement
The ComfortSense® 3000 can be set up to provide you with reminders for filter maintenance, so you can stay on top of the cleanliness of your air, and your energy savings.

Simple to operate and appreciate

Every ComfortSense® thermostat is designed with simplicity in mind. Temperature adjustments are as simple as the touch of a single button.

Compatible with virtually any home, any system
The ComfortSense® 3000 can be easily integrated with Lennox®-brand non-communicating equipment and most other brands of heating and cooling equipment.

Lennox ComfortSense 3000 Series Thermostat Brochure

Lennox ComfortSense 3000 Series Thermostat Manual

Feature	ComfortSense® 3000 Series
System Compatibility	Works with most HVAC system types
Programmable Versatile programming options offer custom comfort and energy savings
Filter Reminder Reminds you when its time to change the filter
Warranty	2-Year Limited Warranty

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People like you shared their purchase and installation experience!

David Gucciardi

David Gucciardi

Cozy Comfort came highly recommended by my parents after they did some work for them. We had a new furnace, water heater, humidifier, and thermostat installed and they did a great job from the initial visit to the final install.

David Tsuchiya

I had my tankless water heater replaced through Cozy Comfort Plus. Brian was very helpful and his technician did his best to ensure the new model would fit the tight nook that the original one was in. The team installed the new heater quickly and ensured the location was clean afterwards. Overall, I was very satisfied with the installation and service.

Maria Leitao

Maury from Cozy Comfort did a fantastic job of examining the functionality of my furnace and cleaning the major components. He tested my furnace to make sure that it would run efficiently in the winter. My humidifier was cleaned, the drip pad replaced and settings properly set up. Thank you Maury for your effective care. thank you Cozy Comfort- you are a company that has proven your worth over the past 25 years that you have looked after my family's heating and cooling needs.