Debunking 3 Myths Regarding Heating and Cooling
- By Admin
- •
- 09 Apr, 2018

Owning a home can be challenging at times because of all the tasks needed to keep it functional and appealing. Some tasks may be considered priorities while others are forgotten. For some homeowners, less focus is placed on the heating and cooling system.
A proper understanding of your heating and cooling system will ensure your home and family is comfortable. Plus, understanding and regular maintenance will reduce energy waste, which is important because half of your home's total energy usage stems from heating and cooling. By debunking a few common myths and utilizing the services of an experienced contractor, you can protect the function of your heating and cooling system.
1. The Bigger Your System, the Better
One of the most common misconceptions in the field of heating and cooling is that bigger is better.
In certain situations, an air conditioner unit with a larger tonnage may be capable of removing heat and cooling your home effectively. However, if the system is too large, the system will actually work less efficiently.
Known as short-cycling, this constant stopping and starting of your cooling system place an excessive amount of stress on your units, reducing its overall function and lifespan. Short-cycling also uses more energy, which will increase costs to cool your home.
Thankfully, contractors can help you determine if your system is oversized for your home using calculations based on your climate, square footage, and basic layout of the home.
2. Changing Filters Only Necessary If You Have Allergies
During the process of heating and cooling your home, air is moved through ductwork and then into your home through vents. Unfortunately, a large amount of dirt, debris, dust, and dander may also move through the system and into your home during this process.
If you suffer from allergy symptoms that include sniffling, sneezing, coughing, and itchy, watery eyes, you most likely understand the importance of HVAC filters. If you do not have allergies, you may believe these filters are insignificant.
Filters that become clogged with dirt, dust, and other debris will also prevent air from flowing into your home properly.
Without this proper airflow, your system will not be able to heat and cool to your desired temperature. This will cause your system to work harder and longer to reach the temperature, which places extra stress on your system while increasing energy bills.
To protect your flow of air, make sure to change your filters at least every three months even if you do not have allergies.
3. Cranking the Thermostat up Will Heat/Cool the Home Faster
If you are uncomfortable due to the heat or cold temperatures, you will want fast relief. This can lead to many homeowners cranking the temperature on your thermostat in an attempt to reach their desired comfort level faster.
Known as oversteering, this act will not heat or cool your home any faster because your system works at one speed only. Oversteering will only stress out your system, affecting its ability to work efficiency.
If you want to heat or cool your home faster, consider weatherproofing your home or sealing your ductwork to reduce air loss. Other than that, you will just need to set your temperature on the thermostat and be patient.
Heating and cooling is a major system, but most homeowners do not fully understand how it is meant to work. With proper understanding, ongoing maintenance, and the help of your contractor, you will be able to heat and cool your home in the most effective and energy efficient manner possible. To learn more about your system or for help with maintenance and repairs, contact Air Supply today.