Home » Blog » Can’t I Just Add a HEPA Filter to My HVAC?

Can’t I Just Add a HEPA Filter to My HVAC?

One Hour AC Tech, discussing a HEPA filter with a Melbourne, FL homeownerHey there Melbourne, FL homeowners! I bet you’ve wondered if you can just pop a HEPA filter into your HVAC system? It’s a great question, especially if you’re trying to improve your home’s air quality. Let’s talk about why it’s not quite that simple.

What Is a HEPA Filter and How Does It Work?

First off, what’s the deal with HEPA filters you’ve heard so much about? These super-effective filters actually have a pretty cool backstory – they were invented during World War II to protect against radioactive particles! Today, they’re like the gold standard of air filtration, catching 99.97% of tiny particles floating around your home. We’re talking dust, pollen, pet dander, and even some viruses.

But here’s the catch – you can’t always just swap out your regular filter for a HEPA filter. Think of it like putting a really fine strainer in your kitchen sink – sure, it’ll catch more stuff, but it also makes it harder for water to flow through. Your HVAC system might start struggling if you suddenly make it work against that dense HEPA filter.

What MERV Rating Can My System Handle?

Let’s talk about MERV ratings for a second (I know, fancy term, but stick with me). It’s basically a scale that tells you how good a filter is at catching particles. When it comes to a MERV rating, your typical home air filters might be:

  • MERV 5: Your basic filters that catch the obvious stuff like dust bunnies.
  • MERV 8: A step up – these catch smaller things like pollen.
  • MERV 13: Now we’re talking serious filtration – these can even trap bacteria.

HEPA filters? They’re way up at MERV 17-20. Most home HVAC systems are built to handle up to MERV 13, so you can see why jumping straight to HEPA might be a bit much.

How Are HEPA Filters Used in Homes?

But don’t worry – you’ve got options! Instead of replacing your HVAC filter, you could add a separate air filtration system that works alongside your existing setup. Some people even get fancy with UV lights to zap bacteria or activated carbon filters to deal with odors.

What to Look for in a HEPA Filter for Your Home

If you’re shopping for a home air filtration system, here’s what to keep an eye out for:

  • High-Grade Filtration: Look for filters with a MERV 16 or higher rating for better performance.
  • Multi-Stage Filters: Systems with prefilters, carbon filters, and HEPA filters provide comprehensive filtration by trapping particles, bio-particles, and odors.
  • Whole-House Filtration: It’s best to choose a system that filters the air throughout your entire home instead of just one room.
  • Ozone-Free: Make sure your system doesn’t produce ozone, as it can irritate respiratory systems.
  • Smart Thermostat Compatibility: Some advanced systems can connect to your smart thermostat, allowing you to monitor and control your home’s air quality.

You can choose from several types of systems, such as HEPA filtration systems that use a multi-stage process with prefilters and carbon filters, air purifiers that combine MERV 16 filters with germicidal lights, and media air cleaners that offer the option to add carbon filters for odor removal. Each option has its benefits depending on your needs.

Consulting a Pro at Service Minds One Hour

Before you make any changes, though, do yourself a favor and talk to a One Hour AC & Heating pro. Your HVAC system is like the heart of your home – you want to make sure any changes you make won’t cause problems down the line. A good technician can check out your system and help you figure out the best way to get cleaner air without causing any headaches.

The bottom line? A HEPA filter is awesome at cleaning air, but adding one to your HVAC isn’t as simple as swapping out filters. Get some expert advice first, from a One Hour air filtration expert and you’ll be breathing easier in no time!

Interested in improving your home’s air quality? Contact Service Minds One Hour Air Conditioning & Heating in Melbourne, FL, to schedule a consultation. We’ll help you find the right filtration solution and ensure your home’s air is fresh and clean.