5 Facts All Homeowners Should Know About HVAC Maintenance

A homeowner will want to do all they can to ensure that their HVAC system lasts for many years. Not doing proper maintenance on the system can cause the need for extensive repairs, and it could end the life of the unit long before it should be. Doing routine maintenance will help to ensure that the HVAC unit lasts for many years and that utility bills are lowered. 

Homeowners need to make sure that they develop an HVAC maintenance routine to ensure that they are taking care of their unit. If they are not sure what to do or are uneasy doing so, they need to call a licensed HVAC professional to maintain it for them. 

1. Airflow Restrictions Will Cause Breakdowns

One of the first things that a homeowner should do when working on their maintenance for the system is to check for any airflow restrictions. Airflow restrictions can cause static pressure to build in the unit. If this happens continuously, it can cause components of the unit to breakdown. These breakdowns can be very expensive, and if the problem is severe enough, the entire system may need to be replaced. 

To check for airflow restrictions, homeowners should check all the registers in their house. They should be uncovered and free from any debris. Once this is checked, a homeowner should go to each register while the unit is on to see if proper airflow is coming out. If it is not, this is a strong indicator that something is blocking airflow. 

The ductwork will need to be inspected and cleaned as soon as possible to eliminate any issues with airflow. A homeowner should get a professional HVAC company out to check for the issue and clean the duct. 

2. Dirty Filters Can Harm The System

Sometimes it is easy to forget to clean the air filter on the HVAC unit. People get busy, and it is something that is not right in front of the person. Once the air filter gets clogged with dirt and debris, the homeowner’s air is no longer clean, and it can severely impact the function of the unit. Air filters should be cleaned on a monthly basis. Some filters will allow you to clean them every three months, but it is better to clean or replace them more frequently to ensure that the air is clean and flowing correctly. Doing this will ensure that the air quality is clean, and the unit is functioning well. It is also important to make sure that the air filter is sized correctly and put in right. If it is not, this may allow dirty air to infiltrate the machine. 

3. Cleaning Out The Condensate Drain

When the air conditioning is on, it removed humidity from the air. This helps people to feel cooler. This moisture does have to go somewhere when it is pulled into the unit. Once the water is in the unit, the condensate drain evacuates it from the homeowner’s drain lines or outside. The condensate can get clogged due to algae and mold buildup. Homeowners should occasionally clean this drain. Once the condensate drain becomes clogged, it can make the unit not work correctly. Some units will cut off altogether until the condensate drain is cleaned. To clean the drain, a homeowner can remove the debris with a small brush. The condensate drain pan should then have a small amount of vinegar added to it to help minimize the risk of mold and algae growth. 

4. Cleaning the Units Helps Prevent Issues

For an HVAC unit to function well, it has to be cleaned appropriately. A homeowner might think that all they need to do is spray down the outside unit once in a while, but the truth is that it needs to be cleaned very well. 

  • Indoor unit. A homeowner will want to clean the indoor unit well at least once every six months. To clean the indoor unit, power should be turned off to prevent any accidents. The front panel should be removed from the unit, and the inside of the unit should be wiped or vacuumed gently. If there is any debris in the floor around the unit, this should be vacuumed up. If the coils are dirty, they should be cleaned with the appropriate coil cleaner. A homeowner should read the instructions well to ensure they are doing it correctly. If a homeowner does not feel comfortable cleaning the indoor unit, they should have an HVAC professional come out and do it. 
  • Outdoor unit. When cleaning an outdoor unit, it is imperative that all dirt, leaves, and debris be removed from the area. This will help to ensure that there is proper airflow getting into the outdoor unit. The outdoor unit can be sprayed down and cleaned with a water hose. A homeowner should keep in mind that if the unit is very dirty, they need to call in a professional HVAC company to help. 

5. Getting Yearly Preventative Maintenance Is Imperative

A homeowner should sign up for a preventative maintenance package from their local HVAC company of choice. Doing a preventative maintenance package will help to ensure that the unit is functioning well. Typically, a preventative maintenance package will include the HVAC system being inspected before the air conditioning is turned on in the summer and then once again in the fall before the heat is turned on. During an HVAC inspection, a technician will go through the entire system to ensure that it functions well. If any repairs need to be done, they can make plans to do them at this time. A homeowner can extend the life of their HVAC system just by allowing an HVAC company to do preventative maintenance. 

In order for homeowners to get the most benefits out of their heating and cooling system, they must do all they can to ensure that they are taking care of the units. They should be cleaning regularly, cleaning the condensate drain, ensuring the air filter is clean, and scheduling a preventative maintenance check-up in the spring and summer months.