According to Energystar, gov, you should change your air filters once a month or once every 3 months to keep your filters clean and efficient. The ideal is to change your air filter every three months, however, there are certain factors to consider when determining when to change an old filter. A good rule of thumb is to check your filter every month. As a general rule, you should clean the air conditioner filters inside the indoor unit every two weeks.
In dusty or polluted environments, you should clean the filters more regularly. Be sure to vacuum the floor and use a dustpan on a regular basis. This will prevent the filter from clogging. To maintain the health of your air conditioning system, you must schedule maintenance twice a year.
It will help prevent any potential problems and give your unit a set-up. And don't forget to use the right cleaning products. If you want your air conditioner to operate at maximum efficiency, you should change the filter every few months. HVAC filters should be changed at least once a month in companies that produce a lot of dust and debris.
Filters need to be replaced before they become too clogged to work. Clean filters can extend the life of your HVAC system for many years. The Trane system will tell you when it needs to be cleaned, but in general, you should vacuum the filter every one to three months. Clean more often if you suffer from allergies, smoke, or have furry pets.
Trane recommends that a technician perform a more thorough cleaning of additional components. For more information, watch this Trane video on Clean cleaning methods. We are going to explore each of these factors. This is by far the most important factor.
The filter collects dust and debris only when the system is operating. The more it works, the faster the filter picks up dirt. During a bitter cold Minnesota winter, a furnace filter will need to be changed more often than during a mild Missouri winter. On the other hand, you will need to change the filter more frequently during a hot and humid Missouri summer than during the Minnesota summer.
Remember that a filter also gets dirty during AC mode. Do you find pet hair in your oven filter? Hair fibers from dogs, cats, rabbits and other mammals are large compared to dust and dirt that normally trap the filter. That means they clog the filter and block the airflow pretty quickly. The more important clean air is, the more often the filter needs to be cleaned or changed.
A coarse-media filter, MERV 11 or higher, or an electronic air filter is the best option when someone in the household has asthma, severe allergies, or difficulty breathing for any reason. The air will be cleaner than if a basic fiberglass air filter is used. You may also want to consider an air cleaner for your system. Our Air Purifier Guide contains comprehensive information on all types, including electronic and media air filters, how they work, which is best for your purpose, and more.
Cheap fiberglass filters require less frequent replacement than pleated filters. Some sites get this exactly the other way around, claiming that thicker filters can last longer between changes. That goes against the design of the filters. Coarse-media filters trap more and smaller dust particles, so they obviously clog up faster.
Slim fiberglass filters don't trap as much dirt and debris, so they don't clog up as quickly. The good news is that some of those filters can be cleaned with a nylon brush and placed back in the oven or air controller instead of replacing them. Cleaning should be done outside or in a garage to keep dust and dirt out of your home. If removing dirt with a brush instead of replacing the media filter, be sure to change the filter after two or three cleanings.
In the end, brush cleaning will not remove enough deeply embedded dirt and debris. In larger homes, more air flows through the filter than in smaller houses. Because the air carries dust, pet hair, and other debris, the filter will get dirty more quickly in a system that serves a large house. Some of you wonder what we mean by continuous fan mode and why a homeowner would use it.
There must be a setting in the thermostat, such as Auto and Fan options. In automatic mode, the fan works only when the system is heating or conditioning the air in your home. In fan mode it works all the time until you turn it off. The longer the system works, even if it is not heating or air conditioning, the faster the filter will get dirty and it will need to be changed.
Is continuous fan mode a good idea? Here are the pros and cons. First, clean the air by passing it through the air filter more often. As a result, it will be necessary to change the filter more frequently. Second, it helps balance the temperatures in your home.
Third, if you have a basement, you can draw cool air from the basement to help cool the floor upstairs. Running the fan requires electricity, so you'll see an increase in your electricity bill. Secondly, the air in the basement is usually more humid than the air above. Humidity makes you uncomfortable in summer, so you'll need to lower your thermostat settings to get rid of moisture.
This is counterproductive, causing the air conditioner to work more often. You can also bring warm air from inside walls or attic to living spaces with the same result: your air conditioner will perform longer than it should, resulting in higher electricity costs. In summary, we do not recommend continuous fan mode as a standard operating procedure. This is the real question, isn't it? This question gets to the heart of the matter.
Follow these steps to find out when to change your air filter. You may hear a little wheezing even when the filter is clean. It will worsen when the filter is dirty. Know your system and the sounds it emits, to know what noises indicate a problem.
While these signs could mean that there is a problem with the blower, the filter is most likely dirty. It is blocking the flow of air to the system. If not enough air comes in, there won't be enough hot or cold air outlet. These hazards are easily avoided by checking the filter regularly and changing it when necessary.
Wash the filter For a more thorough cleaning, fill a sink with one part water and one part white vinegar, and then allow the HVAC filter to soak in the solution for one hour. If you are not sure how often you should clean your air conditioner filter, you can follow the manufacturer's instructions for replacing the filter. For example, if you have allergies and have several pets, it's probably a good idea to change the filter every three weeks. Therefore, how often you change your air conditioner filter depends on the type of filter and the conditions in your home.
If the dirty air filter is completely covered with dust and dirt, it is a good idea to change the filter even if it has not reached the end of its recommended life. Clean or replace the filter (s) in your air conditioning system every month or two during the cooling season. While these factors affect the frequency of air filter replacement, you should visually inspect the filter every month for excessive particulate buildup. Compared to other DIY home improvement projects, changing air filters is a quick and painless process that can be done in less than an hour.
The easiest method to ensure that all systems and equipment work well throughout the year is to create (and comply with) an air conditioner filter replacement program. As a general rule, a company in a relatively clean environment, such as an office building, must replace or clean its HVAC filters quarterly. If your HVAC system works frequently, you have pets that are moving, and your house is large, then you'll need to change it more often. .