The two main fan settings that thermostats have are "On" and "Auto." When the fan is turned "On," it runs constantly, moving air around the room even when the heating system isn't heating the space. Although it could slightly raise energy usage, the constant air circulation through the house guarantees an even distribution of warmth that many homeowners find more comfortable.

On the other hand, the "Auto" option reduces continuous fan operation and only turns on the fan during heating cycles, which can help you save money on your utility costs each month.

Choosing the right fan setting in the winter is essential to finding a balance between energy efficiency and comfort. By knowing and selecting the appropriate fan setting, homeowners may optimize their home's energy savings, efficiency, and comfort. Keep reading for more information about each thermostat setting below.

Benefits of Leaving Thermostat Fan on “ON”

The performance of your heating system as a whole can be positively impacted by leaving the thermostat fan on the "ON" setting. Let's take a closer look at these advantages in more detail below:

• Regular air circulation: By keeping the air in the house moving, the "ON" setting guarantees that there are no pockets of stagnant air form in your living space. As a result, heat is distributed more evenly, minimizing temperature differences between rooms for greater consistent comfort.
• Better air filtration: The performance of air filters is increased when the fan runs continuously. Improved interior air quality is a result of the air constantly moving, which collects more dust, allergies, and airborne particles. On the flip side, that means less indoor contaminants for you to breathe.
• Steady moisture levels: Constant airflow contributes to the preservation of consistent indoor humidity levels. This setting helps improve general comfort and health by keeping the air from getting overly dry or humid.
• Decreased hot or cold patches: Running a fan constantly reduces the possibility of hot or cold patches in the interior of your home. Larger homes or homes with several stories will benefit most from this, as it guarantees a more even pleasant temperature everywhere.
• Fast response to temperature changes: Your heating system can react to temperature changes more quickly when the fan is operating continuously. This guarantees a timely response to fluctuations in the desired temperature, allowing you to maintain a comfortable indoor environment throughout the entire day.  

Benefits of Leaving Thermostat Fan on “AUTO”

Now that you have a better idea about the associated benefits of leaving your thermostat setting to "ON," let's take a closer look at the advantages of setting it to "AUTO" instead. Here is a closer look below:

• Energy efficiency: Because the fan only runs while the heating system is actually operating, the "AUTO" setting tends to be more energy efficient. In comparison to the "ON" setting, which causes the fan to run continually, this results in decreased energy consumption.
• Savings: Your utility bills could go down as a result of less energy use. The fan minimizes needless electricity use during periods of inactivity by only running during heating cycles.
• Quieter operation: Because the fan is not operating nonstop while using the "AUTO" setting, the operation is quieter. This may help create a calmer interior atmosphere.
• Longer HVAC system lifespan: The HVAC system's fan components endure less wear and tear when they are operated less frequently. This may extend the fan's and the system's overall lifespan and postpone the need for maintenance or replacements.
• Custom comfort: You can adjust the level of comfort to suit your needs by using the "AUTO" setting. The fan operates according to your heating needs, offering a customized and effective solution for comfortable living spaces. 

Which is better? “ON” vs. “AUTO”

The choice between the "ON" and "AUTO" settings depends on a number of variables, including personal preferences and particular needs of your home. The "ON" setting might be better for people who value even temperature distribution and constant air circulation. In addition to improving air filtration, this setting helps lessen hot and cold patches in the house.

On the flip side, the "AUTO" mode is praised for its quieter operation, possible cost savings, and energy efficiency despite its sporadic fan activity during heating cycles. Climate, interior air quality, and the specific requirements of the HVAC system all play a role in this complex decision. In the end, the best option differs according to individual priorities and the particulars of every household.

 If you're still unsure about what setting you should set for your thermostat, we suggest reaching out to a professional HVAC company in your area, like Climate Air Heating and Air Conditioning.

 Meeting with a professional HVAC technician can help find clarity on your overall HVAC system and aid you in determining what aspects you value most when it comes to heating your home throughout the winter. A professional technician can offer customized solutions and ensure your heating system is working at its best for long-term savings and enhanced indoor comfort throughout the winter.

Are you in need of home heating solutions? Book with Climate Air Today!

Are you looking for ways to upgrade your indoor heating in time for winter? If so, Climate Air Heating and Air Conditioning is your one-stop shop for heating repairs, maintenance, and installation services tailored to your needs.

Our certified HVAC technicians are available 24/7/365 days a year, including after-hours, weekends, and holidays, at no additional cost. We also offer same-day repairs in emergency cases.

 Further, if you’re in the market for a new heating system, meet with a home comfort advisor to learn more about our current discounts and financing options so you can save on your new purchase. All consultations include a complimentary new system purchase quote.

 Reach out to Climate Air Heating and Air Conditioning over the phone, or use our online booking form today! We look forward to partnering with you.