Is an Air Filter for AC Necessary? The Definitive Answer

Learn why using an air filter for AC is essential for keeping your home healthy and safe from costly repairs.

Is an Air Filter for AC Necessary? The Definitive Answer

As long as your HVAC unit is running, it should never be operated without an air filter. Dirt is the leading cause of breakdowns in air conditioners, so running your unit without a filter installed can cause serious damage. The purpose of your air filter is to clean the air in your home and keep your air conditioning system free of dust and dirt, so it's essential to run your air conditioner only with a filter installed. The answer to this question is yes, your air conditioning system will continue to work without a filter, but you should never try to do so.We understand that you may not always have a new replacement filter on hand when you want to replace your current one, but it's best to wait until you have a replacement filter.

Running the air conditioner without a filter is worse than running it with a dirty one. Instead, go to the store as soon as possible for a replacement or call an HVAC professional to have it replaced. Without a filter, your air conditioner risks serious and costly problems.Follow our advice and never run your system without one. Using an air filter and changing it every month or two is incredibly important if you want your air conditioner to run smoothly.

Despite what some people may think, it's not an optional equipment. In fact, air filters are completely necessary if you want to have a functional air conditioner and a healthy home.I can almost guarantee that if you don't use one, or if you don't change it regularly, your house won't be a very pleasant place this summer. In general, filters with a MERV 16 rating or lower are considered HVAC system grade filters for residential, commercial, and general hospital use. The air conditioner draws air from the indoor environment and removes heat from it before returning it to the room.

That's why today I want to talk about what happens if you don't use an air filter in your air conditioning unit, or if you go months without changing the dirt.Some air conditioning systems are large and complicated, and even finding the filter can be difficult. An air conditioning system that works without a filter will have a huge negative impact on indoor air quality, possibly even causing the spread of diseases or an increase in allergic reactions. That said, a day or two of unfiltered operation may cause no damage depending on the current air quality and environment. Even though your air conditioning system will work without a filter, experts do not recommend it because it can cause serious damage to your air conditioning system and therefore you will have to pay for costly repairs.Any amount of time an air conditioner runs without a filter could damage the system and shorten its lifespan.

For houses or buildings with a higher amount of dust inside, there is a greater risk of damaging systems that do not use an air filter. It's important to note that there are high-efficiency filters that are designed to filter out small bacterial, mold, and fungal particles, but your standard MERV 8-11 filters will simply block out larger particles of dust, dirt & hair. Filters with higher MERV ratings trap small particles more effectively than filters with lower MERV ratings.It's best to get a replacement filter as quickly as possible to minimize risks to your health or your air conditioner. The only type of filters that trap allergens and spores are HEPA, or high-energy particulate air filters.

Providing installation, repair and maintenance of heating, cooling, furnaces and air conditioning in the greater Athens, GA area. Construction can stir up pollutants in the air and reduce overall air quality, both indoors and outdoors.We offer professional HVAC services including installation, maintenance, repair of air conditioners and more at very reasonable prices.

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