We all know how important it is to replace our air filters regularly. But how do you know which type of filter to buy? There are so many different types and brands available; it can be hard to decide. In this blog post, we’ll help you choose the right air filter for your HVAC system. We’ll discuss the different types of filters available and provide some tips on selecting honeywell air filters you can rely on. So read on to learn more!
How To Select An HVAC Filter
When buying a new air filter, it’s crucial to think about your system and what you want out of it. The following questions can help you select the right filter for your HVAC system.
What filter size do I need?
This filter size is usually printed on the side of your HVAC filter casing. You can also measure the actual size of your filter once you’ve removed it.
Usually, air filters are 1 inch thick. However, the height and width can vary.
What is the MERV Rating?
MERV is the abbreviation for Minimum Efficiency Reporting Value; This is a number from 1-16, which indicates the level of filtration. The higher the number, the stronger the filter. A MERV 8 filter is suitable for most homes. It can remove up to 70% of large-sized particles like pollen and everyday household dust.
Air Quality and MERV
Evaluating the air quality in your area is essential when choosing a filter. Your homes many factors influence air quality:
- The location of your home. If you live in an area with high pollution, you should choose a higher MERV rating to ensure that the air you’re breathing is as pure as possible. So if you live near a construction site or a factory, a high MERV filter is ideal.
- Items that may impair air quality. Carpets, upholstery, furniture, mattresses – these are all things that can create pollutants. In addition, paints, air fresheners, adhesives, and cleaning supplies can cause problems too.
- The habits of people living in your home and your pets also contribute to air quality. If you have a smoker living with you, chances are the air quality isn’t outstanding. Pets can cause problems, too – especially if you have one that sheds frequently.
If members of your household have asthma or any other allergy, you’ll want to ensure that the air you are breathing is as pure as possible. A Merve of 8 or higher is best.
Is Energy efficiency important?
It would be best if you also considered the energy efficiency of your system. Some filters are more effective than others at lowering heating and cooling costs. If you’re looking for a filter that will be cost-effective in the long run, Then go for filters with Low MERV ratings which you might end up replacing more often.
What type of filter should you go for?
The type of filter to choose will depend on the MERV rating required for your home.
Fiberglass filters are the most common; ideal if looking for a cost-effective solution. However, be aware that they cannot remove tiny particles because they have a MERV rating of 1-4.
Pleated filters. These filters are made from a material called microfibers. They’re very effective at catching pollutants, and they have MERV ratings of 5-8 and remove 80-95% of contaminants and allergens.
HEPA filters. If you’re looking for a filter with the highest filtration possible, then go for HEPA. They have MERV ratings of 9-13 and can remove 99.97% of pollutants and allergens.
HEPA filters are ideal for hospitals, research laboratories, and other facilities where air quality is essential. The downside? They are costly.
Install Your Filter Proper
Remove the old filter and replace it with a brand new one. Some filters require installation in a specific orientation. The direction of airflow should be correct, too – if they are placed in the wrong direction, they will not work effectively.
Replacing your air filter is an important task; regularly ensure your home’s air quality. Different filters are available, and each has its benefits and drawbacks. The type of filter you choose will depend on the Minimum Efficiency Reporting Value (MERV) rating required for your home. Be sure to install the new filter correctly to work effectively. Also, consider the energy efficiency of your system. You may want to invest in a filter with lower MERV ratings if you’re looking for one that will help cut down heating and cooling costs.
