Question: Are Cheap Air Filters Better?

Does it matter what kind of air filter I use?

The short answer is, no, they’re not all the same.

In fact, there are many different types of air filters available and choosing the right one can make a real difference in the lifespan of your HVAC system.

If the air flow is restricted by the filter, then the HVAC unit has to work harder to pull air through it..

Is filtrete a HEPA filter?

This Filtrete™ Room Air Purifier Filter features True HEPA Filtration, which pulls in and traps 99.97% of airborne particles from the air passing through the filter media**. Our top-of-the-line filter also helps capture exhaust particles, smoke, mold spores and pollen from the air you and your family breathe.

Can I vacuum my air filter?

If your central air filter shows no signs of grime buildup, you can use the hose attachment from your vacuum cleaner or use a handheld vacuum to remove any debris. If the vacuum hose doesn’t remove the buildup, you will need to wash it.

How often should you change air filters in your house?

As a general rule, you’ll want to replace pleated air filters and furnace filters in your home every 90 days. The longer the filter is in place, the more dirt, dust and allergens are trapped clogging the filter and decreasing their efficiency.

Does a good air filter make a difference?

Most HVAC system air filters are only able to trap larger dust and dirt particles from the air. … While the right air filters can make a difference in the air quality and improve the performance of your HVAC system, heating and cooling experts recommend an air purifier to take indoor air quality to the next level.

Is no air filter better than a dirty one?

Without a filter there to trap air pollutants, your home’s air quality will deteriorate. That’s because the same air contaminants will just circulate through your home. But what’s worse is that you’re likely bringing even more pollutants into your home on a daily basis.

How long do air filters last?

60 daysFor basic 1″–3″ air filters, manufacturers typically tell you to replace them every 30–60 days. If you suffer from light to moderate allergies, you could install a better air filter or replace them even more regularly.

What size air filter should I buy?

Take out your measuring tape and get the exact dimensions yourself. These are written as length x width x depth (for example: 18x20x1). Lay the filter flat on the ground and start by measuring top-to-bottom for length, left-to-right for width, and front-to-back for depth. You should have 3 numbers written in inches.

Why does my air filter get dirty so fast?

When your A/C is on the thermostat fan will constantly be running causing air too run over the air filter continuously and causing it to get dirty more quickly. … You may have a leak in your air ducts – Leaky air ducts can also cause your filter to clog up and especially if it is near your AC unit.

Are air purifiers a waste of money?

Some purifiers include an activated carbon filter to absorb odors and/or remove gases. While thicker, heavy-duty carbon filters are effective, they are pricey. Thin mesh ones are a waste of money, Santanachote says. Expect to spend at least $200 on a portable unit.

Does it matter what brand of air filter?

When looking for a new air filter, many people ask, “Do brands matter?” In a simple answer… no, they don’t. … They are made to the same specifications as the brand name filter. You just need to choose a filter size and at a MERV rating that will fulfill your needs.

Do more expensive air filters make a difference?

Yes, in general, the more expensive air filters are more effective, but a single person with no pets and allergies might not need as much filtration as a family of five with three pets and a child with asthma.

Is a 2 inch filter better than a 1 inch?

Most air filters are 1 inch thick, but some systems can accommodate filters 2 to 5 inches thick. In our tests, we found that the thicker the filter, the better it works and the longer the replacement intervals. That means it’s better for you and for your HVAC system.

Is it better to use cheap air filters?

Don’t let purchasing your next air filter become a stressful situation. Just remember, cheaper can be better, but it may not be better for you. It all depends on your unit, your home, and the filter itself. If you have questions about your air filter or other HVAC related questions, reach out to us.

What is best air filter for home?

So here is my list of The 10 Best Furnace Filters.AIRx Health 1″ MERV 13 Furnace Filters. … Honeywell FC100A1037 Ultra Efficiency 4″ Furnace Filters. … Nordic Pure 4″ Furnace Filters. … FilterBuy 1″ Furnace Filters. … AIRx ALLERGY 1″ Furnace Filters. … Filtrete Micro Allergen 4″ Furnace Filters. … X6673 Lennox 4″ Furnace Filters.More items…•

How do I choose an air filter?

Follow these tips to choose the best product.Check Your Manufacturer’s Guidelines. Your HVAC manufacturer’s instructions will provide important details about the type of filter you should select for your system. … Look at the MERV Rating. … Compare Disposable and Washable Options.

Why are HVAC filters so expensive?

At most HVAC supply houses they stock the fiberglass filters and MERV 8 pleated filters. … The more expensive filters make people feel good they are doing all they can to make their house clean so big box stores sell them.

Does a dirty AC filter affect performance?

Clogged filters force your system to use more energy to cool your home. And that translates into a higher utility bill. Not to mention, when a dirty filter constantly forces your AC system to work overtime, it causes some significant wear and tear on your unit.