{"id":951,"date":"2019-02-04T11:00:12","date_gmt":"2019-02-04T16:00:12","guid":{"rendered":"https:\/\/www.alltechservicesinc.com\/blog\/?p=951"},"modified":"2019-02-01T07:52:33","modified_gmt":"2019-02-01T12:52:33","slug":"dirty-air-filter-hurt-furnace","status":"publish","type":"post","link":"https:\/\/www.alltechservicesinc.com\/blog\/heating-service\/dirty-air-filter-hurt-furnace\/","title":{"rendered":"Will a Dirty Air Filter Really Hurt my Furnace?"},"content":{"rendered":"

\"man-holding-air-filter\"Let\u2019s put it this way\u2014it certainly won\u2019t help your furnace! This is why we recommend to our customers that they replace their air filters every 1-3 months. This isn\u2019t just a random suggestion\u2014doing so will ensure that you get the most effective and efficient use out of your HVAC systems as you can. Considering how much you\u2019ve likely already used your furnace this winter, we\u2019d venture to guess that you\u2019d like to do whatever you can to prevent costly heater repair in Fairfax, VA<\/a>.<\/p>\n

One way to help with this is by performing one small DIY maintenance task\u2014changing out your air filter. You might be surprised to find just how important this little HVAC component is. <\/em>It does more than protect your indoor air quality (actually, that\u2019s not even its intended purpose)\u2014it protects the system itself.<\/p>\n

An Air Filter\u2019s Purpose<\/h2>\n

As we mentioned above, your furnace\u2019s air filter isn\u2019t actually in place to protect the quality of your indoor air. Its goal is to protect the inside components of your furnace itself. Today\u2019s air filters are designed to optimize <\/em>air quality as much as possible. But, because your furnace\u2019s blower fan sucks in air at such a high speed, it also has the potential to suck in heavy amounts of debris.<\/p>\n

Dirt and other particulates in the air of your home could damage the furnace system, pummeling it with that debris. The filter is in place to protect your furnace form these particles, and a dirty or clogged furnace will certainly begin experiencing problems.<\/p>\n

The Problem with a Dirty Air Filter<\/h2>\n

Both your forced-air heating and cooling systems are designed to take in a set amount of air with each cycle it goes through. This airflow helps to ensure you\u2019re always comfortable within your home, but also that the heater or air conditioner\u2019s motor doesn\u2019t run for too long. So when dirt and debris clog up the filter and won\u2019t allow the right amount of air through, the system suffers.<\/p>\n

Not only will you feel less comfortable due to a lack of airflow, but you\u2019ll also find yourself paying more and more to even utilize your HVAC system. As a result, it will run nonstop to compensate, resulting in higher monthly bills. A dirty air filter can also lead to serious repair needs, to resolve problems like:<\/p>\n