Air Filters in Hilliard, Ohio

Air filters are an essential part of your home’s HVAC system, capturing dust, pollen, and other allergens as they float throughout your home. Furthermore, clean air filters extend the life of any HVAC system and they can decrease the need for repairs caused by the stress they put on your HVAC system from poor airflow. You should be checking your air filters regularly and replacing them as needed. Air filters need to be replaced every couple of months. If you’re looking to improve the Indoor Air Quality in your home with air filters, our technicians at Hilliard-Dublin Heating & Air are the Indoor Air Quality experts in Dublin, OH! We want you and your family to live in comfort, breathing the best quality of air possible. Give us a call today to schedule services!

Air Filters in Hilliard, Ohio

We Have Financing!

If you want to upgrade your home’s heating or cooling system, or if you need assistance covering the cost of repairs, we encourage you to take advantage of our financing offer. We at Hilliard-Dublin Heating & Air have joined forces with Wells Fargo Bank to make the Carrier® credit card1 available to help our customers in keeping their home comfortable year-round.

4 types of Air Filters


HEPA Filters

HEPA filters, or high-efficiency particulate air filters, have a specially designed filtration technology that is able to trap up to 99.97% of all particulates in the air in your home. Commonly used in hospitals and laboratories and other medical facilities, HEPA filters are not intended to be used on a lot of residential HVAC equipment, so be sure to check with your technician before trying to use one on your system. Also, keep in mind that like any other filter, HEPA filters need to be replaced regularly.

Pre Filters

A pre-filter goes before a system’s main air filter. Pre-filters capture large particulates that would normally clog the primary filter a lot easier. They are great for keeping the main filter-free and more able to efficiently trap smaller, more harmful microscopic allergens. This provides much longer-lasting filtration and improved filter performance. For the best air filtration results, pre-filters are always recommended.

Carbon Filters

Carbon filters are designed specifically to remove odors. Odors are often tiny gas particles that cannot be captured by normal air filters, or even highly efficient filters like electrostatic and HEPA filters. The carbon in carbon filters is treated with oxygen in a process that opens up millions of extremely tiny, highly absorbent pores that capture certain particles. However, carbon filters don’t merely trap only odors. Carbon filters remove smoke, gases, vapors, and even certain chemicals. They are perfect for people who have a problem with unpleasant odors.

Pleated Electrostatic Filters

An advanced air filter like an electrostatic filter is made with charged material that acts like a magnet to attract oppositely charged air particles. This magnetic effect enables the filter to seize far more particles than the average filter, including microscopic pollutants like allergens, bacteria, and smoke. Pleated filters have a larger dust-holding capacity, which allows them to capture and hold more pollutants. This makes the filter longer-lasting and far more efficient. Electrostatic filters will still need to be changed regularly because the more pollutants they trap, the less of a charge they carry.

Hilliard-Dublin Heating & Air

FAQ: Air Filters

Do media air cleaners make a difference?

Do air purifiers really improve air quality? Yes, they can. Media air cleaners trap airborne pollutants like dust, mold, bacteria, etc. for improved air quality, especially when combined with proper filtration and home cleaning methods.

Are media air filters worth it?

The use of media air filters can significantly enhance indoor air quality in homes and offices. Compared to standard filters, media filters offer advanced filtration capabilities and can effectively capture finer particles such as dust, pollen, bacteria, pet dander, smoke, and other microscopic contaminants. Made of a pleated, paper-like material, media filters offer at least 7 times better filtration performance than standard filters in removing dust and other pollutants.

How long do media air filters last?

Media air filters have varying durations, depending on the type and amount of debris they trap. Disposable filters typically need to be replaced every 3 months, while more efficient pleated filters can last up to 6 months or more. Regular checks are important.