After using your HVAC unit for a period of time, there is a high chance that the furnace filter will become clogged with dust, debris, and pet dander. This might add another arduous task on your to-do list, but maintaining the integrity of your HVAC unit is crucial for its effectiveness. Experts recommend that you change the furnace filter at least once every 6 months, but depending on the weather in your area, you might have to change it every 3 months.
If you want to know why changing your furnace filter is so important, continue reading to find out.
To Extend the Life Expectancy of Your HVAC Unit
One of the main reasons why air conditioning systems are continuously breaking down is due to clogged filters. If you notice that your filter does not heat the air in your house as properly as it did before, then this is a clear sign that the furnace filter is clogged and is causing issues or blockages in other areas, like the spiral ducting, that can lead to the whole unit to overheat. When dust accumulates, the air won’t pass through the system, which will cause the evaporator and condensing coils to lose their efficiency. This can only be avoided by changing your air filter and washing the inner components of your unit regularly. If you let dust and debris accumulate over time, you might have to pay a sizable amount of money on repairs alone, or you might have to replace the unit altogether and get a new one.
To Improve the Air Quality
Naturally, the cleaner the furnace filter is, the better the air quality will be in your house. Some experts believe that the air inside our houses can be 5 times more polluted than the air outdoors, which makes getting the best furnace filter a necessity. Another issue you might face while getting an air filter is finding the right size. If you click here, you will understand more about how important it is to get the right size for the furnace filter, as installing the wrong filter will result in inefficient heating and air leakage. Sure, there are standard filter sizes, but you’ll still have to find out the dimensions of the filter that you need to get a proper replacement. You can usually find the dimensions printed on the old furnace filter, but if they’re not, then you’ll have to measure them yourself.
You’ll Save Money
If you notice that your energy bills are steeply increasing each month, then this might be due to your HVAC unit being overtaxed to heat or cool the air in your house. As previously mentioned, clogged furnace filters won’t allow air in; this causes air to accumulate over the coils. As a result, your HVAC unit will work harder, which will require more energy and generate higher energy bills in the process. In addition to this, you will have to replace old and worn out parts of the unit regularly to maintain the efficiency of your HVAC system. If you make a rough estimate of these costs, you’ll find that you will pay much less if you replace your furnace filter regularly.
To Keep the Innards of the Cooling System Clean
Clogged furnace filters, in some cases, might pollute all components of your HVAC unit, which can be very risky, as you will have to replace these parts. It means extra costs and help, as you’ll have to hire professionals to do a full wash if there hasn’t been any damage already inflicted on the unit. A polluted HVAC unit can very easily pollute the air inside your house, spreading unpleasant smells or coating the surfaces with a fine film of dust.
To Maintain Your Family’s Health
Dirty furnace filters will contaminate the air in your house, causing you and your loved ones to breathe polluted air, which really defies the purpose of having a filter in the first place. Polluted air can lead to several health problems, including eye irritation, sneezing, and dizziness. It can also allow soot, dust, bacteria, and mold spores to fester inside your house, creating an unhealthy living environment. If you want your house to be clean and pristine, changing the furnace filter is your first step. This is important, especially if someone is allergic to pet dander or suffers from asthma.
Now that you know why it is essential to change your furnace filter, make sure to check the size and quality of the filter before you purchase it. Filters’ MERV (Minimum Efficiency Reporting Value) rating is one of the best indicators that tell you how efficient a filter is, so make sure to check the MERV rating of the filter first before you make up your mind. Finally, make sure that your unit is in good shape before you install the new filter for maximum efficiency.