It is important to note that because of this high filtration and air flow restriction, HVAC systems should be rated to handle filters of MERV 14 and above. Nordic Pure MERV 14 Plus Carbon air filters work great in newer, high efficiency systems that use HEPA filters. The effective life of your AC air filter depends on both the inside and outside conditions in which you live.
It is important to regularly change your furnace air conditioner filters especially during any home improvements for fresh, clean air in your home or office. We recommend that you change your air filter every 30-90 days to maintain maximum efficiency and economy.Important Note: Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our "Actual Size" - and then you can be sure your A/C air filter fits! FAQ- Frequently Asked Questions Where are my air filters located? Air conditioner and furnace filters in most homes are generally located behind an air intake grill in your home's walls, ceiling, basement or attic. These generally look like large vents, but the air flows into them, rather than out of them when the heating or cooling system is blowing air. They may also be located in or near the air conditioner or furnace. Many homes may have more than one, and they may be different sizes. Contact your heating or cooling professional if you can't find them. How will my filters arrive? Nordic Pure Filter's arrive in a specially designed box that can be reclosed to keep your extra filters clean.
Your filters do not arrive individually wrapped in plastic. Our Nordic Pure box has been designed and tested with a High ECT rated material to ensure that our customers receive their filters intact and undamaged during transit. Which direction does my air filter face? There is an airflow direction arrow on the side edge of your Nordic Pure pleated air filter.In the absence of the arrow for the pleated air filters the metal mesh is on the air exit side. For air filters with carbon added the carbon is on the air exit side.
On the half inch air filters the smooth MERV material is on the air exit side. I live in an apartment. Can I use Nordic Pure Air Filters? Most apartments have air filters in each apartment that can be replaced by you.
Contact your apartment maintenance staff for information on furnace filter locations, sizes and their requirements. This item is in the category "Home & Garden\Home Improvement\Heating, Cooling & Air\Indoor Air Quality & Fans\Air Filters". The seller is "nordicpureair" and is located in this country: US. This item can be shipped to United States.