Why You Should Choose the Lennox ComfortSense 3000 Thermostat

Posted: 2021-06-01

Your thermostat is a simple device with a pretty straightforward task: to tell your AC or furnace what to do. It gives you the ability to change the temperature in your home with just a few clicks. However, there are times when such an uncomplicated piece of technology acts up and causes you inconvenience. In this article, we are going to talk about two common thermostat issues and why you should think about switching to the Lennox ComfortSense 3000 Thermostat.

Four Seasons Air Specialists is your trusted HVAC company in Shoreview MN. We offer a wide array of home comfort systems that can turn your abode into an energy-efficient residence, including smart thermostats.

Common Thermostat Issues

Inconsistent Thermostat Reading and Room Temperature

Sometimes, a thermostat can read a temperature that is not consistent with the actual room temperature. Here’s what you can do. Before calling an HVAC specialist, you need to check whether the thermostat can keep the room at the correct temperature or not.  Confirm that the thermostat is clean and level, then get a small thermometer and tape it on the wall next to the thermostat. To avoid heat or cold transfer from the wall, place a paper towel behind the thermometer. Fifteen minutes should be enough to check if the temperature is stabilized and has a correct reading. Then, compare it with your thermostat’s reading. If the numbers are more than a degree apart, your thermostat is likely inaccurate. This will help the AC technician identify the problem more quickly.

The Thermostat Turns the AC On and Off Frequently

The thermostat must sit level and stay clean because dirt and improper placement can trigger the short non-stop operation can greatly affect your AC’s energy efficiency.

Also, a poorly calibrated anticipator can also make your system turn itself on and off intermittently. To lengthen the cooling cycle, try moving the anticipator arm in single notch increments on the thermostat’s dial. If you’re not comfortable doing this, you can call your local AC professional to do it for you.

A Malfunctioning HVAC System

Your thermostat can cause your AC or furnace to not work at all. So, if the thermostat’s display is not lit, it cannot tell the HVAC system to turn on. Simple reasons can cause your thermostat to not get power, including dead batteries, a tripped circuit breaker, or a blown fuse in your electrical panel. If the thermostat is receiving power, turn off the thermostat breaker and check its interior components. If you notice a buildup of dust, dirt, or soot, clean them carefully because a coating of debris on those mechanical parts can affect the thermostat’s normal operation. Use a can of compressed air or a soft brush to clean the thermostat’s internal parts. If you find this task quite challenging, call a qualified professional.

Should you want temperature control to be as effortless as possible, switch to the Lennox ComfortSense 3000 Thermostat.

Features of the Lennox ComfortSense 3000 Thermostat

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.

According to Energy Star, by regularly replacing your filter alone, you can save as much as 15 percent on your annual energy costs.

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.


The Lennox ComfortSense 3000 Thermostat comes with a 2-Year Limited Warranty.

Ask the Thermostat Experts

To find out more about programmable or smart thermostats, call Four Seasons Air Specialists, your leading Circle Pines heating and air conditioning company. It’s our pleasure to help you establish a comfortable home