keeping your HVAC system running efficiently

Do you know what it takes to keep your home heating system working efficiently? Most people know that the filters need to be changed from time to time, but exactly when should you be changing them? What type of filter should you be using? Is there anything else that homeowners can do to ensure that the system they rely on to heat and cool their homes operates using as little energy as possible? My blog will show you all sorts of things about maintaining your home heating and cooling system. In the end, you will know just what to do to take care of your home's system.

Three Reasons Your HVAC Filter May Be Getting Dirty Quickly


It is important to replace the filter on your air conditioning unit, heater or HVAC unit as recommended by the manufacturer. But, in some cases, your filter may need to be replaced more frequently than recommended. If the filter is full, it should be replaced to help ensure your unit functions as it should, keep heated or cooled air flowing into your home and improve the quality of the air in your home. If you need to replace your filter more frequently than is recommended by the manufacturer, you may wonder why. Here are three reasons why your HVAC filter may be getting dirty quicker than you think it should. 

You Have Pets

If you have pets in your home, you can expect to have to change your air conditioner, heater or HVAC filter more frequently than someone who does not have pets. This is because pet hair and dander is likely flowing into the filter, which takes up more space and causes it to get full faster. The more pets you have and the amount of hair or fur they shed also affects this. If you have three large dogs who shed a lot, you will need to replace your filter more frequently than a person with one short-haired cat. 

You Run Your Unit Frequently

Another reason why you may need to replace your filters often is because you run your unit frequently. If you live in Las Vegas, you may need to run your air conditioner in July and August more frequently than someone who lives in San Francisco. As such, you will have to replace the filter more often. More air has passed through the filter, and in turn, more debris has been caught. 

Your Filter Has a High MERV Rating

The last reason why you may need to replace a filter frequently is because the filter has a high MERV rating. The higher the MERV rating, the smaller the particles are that it can trap. A filter with a high MERV rating traps more than one with a lower rating. This improves your air quality, but also means you need to replace the filter more frequently. 

Replacing your filter when it is dirty is important to the longevity of the unit and to ensuring the air blowing into your home is clean. But if you feel like you are replacing your filter too often, there are a few reasons why. You may have pets, you may be running your unit more than most people normally would or you may be using a filter with a high MERV rating. If you still feel like you are replacing your filters far too often, be sure to talk to a heating or cooling professional. They can help you find the best filter for your needs and possibly reduce the frequency in which it needs to be replaced. Contact a company, like Poynter Sheet Metal, for more help.


7 December 2017