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Reasons You Need to Use a Programmable Thermostat

Posted: 2021-10-21

The thermostat is an essential part of your HVAC system. It regulates the temperature in your rooms by measuring temperature and comparing it with a previously set value. If you’re still using an analog thermostat, you might want to seriously consider going for a programmable unit. And in this article, we will tell you why.

Four Seasons Air Specialists is your trusted HVAC company in Centerville MN. We offer an array of thermostats that efficiently work with your HVAC system to ensure you’re getting accurate temperature readings.

How Do Analog Thermostats Work?

Analog thermostats are pretty straightforward. They work by setting the temperature manually by turning the thermostat head. They use a bi-metal strip or a coil that is connected to the thermometer. When the temperature rises, the metal expands. When the temperature drops, the metal compresses. This action is what causes the contacts to connect. The contacts are connected to a mercury bulb that acts as a conductive material to complete the circuit.

This technology isn’t an efficient way to control your home’s indoor temperature. It does not have a temperature display, so you will have to manage the temperature by feeling. Because of the lack of accuracy, it also leads to extra heat loss. With those issues, it’s not hard to see that an analog thermostat, though uncomplicated, is an unreliable option.

What About Programmable Thermostats?

Programmable thermostats do not use mercury but a little item called a thermistor. It measures the temperature from sensors which is read by a computer chip. Unlike an analog thermostat, a programmable one has a digital display that lets you know how hot or cold it is in your home. The system uses computer-based algorithms that deliver more accurate reading and control of the system.

How a programmable thermostat works is that you first set the temperatures for different times of the day, as well as different days of the week. Then, it will allow you to have the device set your air conditioner or furnace to produce cooled or heated air only when you need it, allowing you to conserve energy.

A programmable thermostat also lets you program your HVAC equipment to set the temperature before you arrive home. This feature is important particularly during extreme weather when you want your home to be comfortable as soon as you come.

Benefits of Programmable Thermostats

Accurate Temperature Readings

A programmable thermostat allows you to fine-tune your home’s temperature throughout the day. You don’t have to guess how hot or cold it is because the digital display gives you a real-time reading of your indoor temperature. This way, you can make fine adjustments and get the level of comfort you’ve always wanted.

Efficient Energy Usage

Perhaps one of the most significant benefits of having a programmable thermostat is the ability to cut down your energy usage. It increases your system’s efficiency by removing wasted energy. It allows you to set the temperature so it doesn’t have to run at your preferred temperature when you’re away.

The Environmental Protection Agency recommends the use of programmable thermostats, which can save you anywhere from 10 to 30 percent on the space heating and cooling portion of your energy bills. Since a programmable thermostat minimizes your energy usage, it also reduces your system’s wear and tear, which ultimately saves you more money in the long run.

Maintenance Reminders

Certain programmable thermostat models 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.

Less Environmental Impact

A programmable thermostat also increases your home’s overall efficiency. It reduces the risks of major home appliances repairs, which allows you to get the most out of your resources. A more efficient home can use its resources more effectively and avoid wasting energy. As a result, it enables you to help nature as it prevents energy shortage and environmental problems. Having greater overall efficiency also increases your home’s resale value, which is great if you are planning on selling your home in the future.

Ready to Upgrade? Call Four Seasons Air Specialists

To find out what programmable thermostat works with your existing HVAC system, give us a call. We are your reliable Lino Lakes heating and air conditioning company.