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!

Susanna Pingitore

Susanna Pingitore

I've been a client of Cozy Comfort for 15 yrs. for any HVAC need or service.

My AC broke down in the heat wave and could not be repaired. I called and talked to Brian @ Cozy Comfort.
Explained I was looking for a specific Carrier model and a humidifier as well.
He managed to find it and had both installed by tech. Alex and his crew within a few days. They did a good job and took all garbage with them.

While being installed, other companies I had called for a quote were calling me to inquire what I was looking for. Told them too late!

During this unexpected breakdown in prime summer heat, Brian was patient, quick and fair getting the job done quickly.

These days it is difficult to give a positive review but I highly recommend dealing with Brian at Cozy Comfort for any service they offer.

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.

Jeffrey Hoffman

Jeffrey Hoffman

From installation to maintenance, Cozy Comfort Plus Inc. provided us with prompt, quality service. It took under a day to install our Mitsubishi split-type air conditioner in May, 2021. This week, they attended to cleaning our unit’s filters in less than a day’s notice. The technician explained how to remove, clean and reinstall the filters ourselves which will save us money down the road. I highly recommend Cozy Comfort without reservation.