Air Conditioner Filter Vs Furnace Filter

In a traditional hvac system your air filter is usually installed between your hvac unit and your return duct.

Air conditioner filter vs furnace filter.

Fitting a furnace with an electrostatic filter which uses an electrical charge to help trap particles or a high efficiency particulate air hepa filter can reduce the amount of dust blown. Charles heating and air conditioning contractor. Established by the american society of heating refrigerating and air conditioning engineers merv rates a filter s ability to capture and hold particles and pollutants. It is also yes if your house or home has a separate cooling hvac or ac unit and heating furnace unit as they both typically share the same air handler.

Louis area including towns like chesterfield clarkson valley and clayton. Most hvac system air filters are only able to trap larger dust and dirt particles from the air. Although this may not seem like a big deal it is to your hvac system. The furnace and air conditioner filters we would buy.

The american society of heating refrigerating and air conditioning engineers ashrae has a slightly different scale for filters called the merv rating. As you have already learned the merv rating is the primary rating system used in the industry both domestically and internationally. If you have any questions about your furnace and air conditioner s air filter or if you d like a cooling system serviced or installed in your home contact jerry kelly your st. This can change however depending on where your unit is installed.

They are designed to keep the system running optimally and to reduce wear and tear on the hvac not to make your indoor air perfectly clean. But a good air filter keeps your furnace and central air conditioner humming along by protecting the mechanicals from dust and debris. Updated may 22 2019. Electrostatic air filters also block air flow more than conventional air filters.

Is a furnace filter the same thing as an air conditioning filter. However at the end of the day the ratings apply to the same filters and can be used in your furnace or ac unit. Your filter s installation point will largely depend on how your system is set up. And the best filters trap indoor pollutants such as dust pet.

We ve read through this guide and we stand by our pick for the best filter the nordic pure merv 12. Air purifier do you really need both. The most common ratings for filtrete filters are 300 1000 mpr but the top furnace filters for allergies are 1500 2800 mpr. The answer to this question is yes if your house or home has central heat and air conditioning.

Now that you know that the ac filter and furnace filter are one and the same you may have questions about where to install the filter in your home.