Touchstone Heating & Air Inc. Blog: Posts Tagged ‘Air Purifiers’

How Electronic Air Purifiers Clean Your Air

Monday, April 7th, 2014

Your heating and cooling system does more than just condition the air. It can also help you maintain high levels of air quality in your home. Without that, you may experience increased levels of dust in the air, leading to irritated noses and throats, higher levels of dust on furniture and allergy attacks in sensitive family members. Most heating and air conditioning systems contain a replaceable filter which you can switch out for a fresh one when it becomes dirty. You can do more with an electronic air purifier however.

Here’s how electronic air purifiers clean your Starke, FL home’s air in ways that less advanced purifiers don’t:

Electronic air filters often contain a regular filter or “pre-filter” which traps large particles of dirt and dust. (In some cases, these are designed to work in conjunction with your existing filter). Smaller particles will often slip through, however, which is where the electronic section of the filter goes to work. Each particle is ionized with a positive electrical charge, then enters a collecting section which contains plates that are alternately charged positive and negative. That acts as a magnet, pulling the positively charged particles away from the positively charged plate and towards the negatively charged plate. That pulls contaminants out of the air, leaving clean air behind to enter your household.

Electronic air purifiers aren’t necessary in all households, but if you have pets or your track a lot of dust in – and particularly if you have anyone in your family who suffers from allergies – then it can make for a demonstrable improvement in air quality. For more on how electronic air purifiers clean your air, or to schedule installation, contact the experts at Touchstone Heating and Air Inc. We handle all kinds of home heating and cooling issues for residents of Starke, FL, air purifiers included. Give us a call today and let us show you what an electronic air purifier can do for you!

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The Differences Between Air Filters and Air Purifiers

Tuesday, February 25th, 2014

Air filtration can do a great deal to keep the spores and allergens of our humid climate in check, as well as making your Lake City, FL  home a more pleasant place to be in general. Air filters and air purifiers are both connected to your home HVAC system, and both concern themselves with the quality of your indoor air. Beyond their basic function, however, they’re very different pieces of equipment. Which one you use – and the reasons why – tie into the specific circumstances of your home. Here’s a brief rundown of the differences between air filters and air purifiers.

For starters, a certain type of air filter is a completely necessary part of your existing HVAC system. You could technically run it without them, but you certainly wouldn’t want to. Air passes through the filter when your system runs, trapping dust, dirt and other particles in the process. This helps keep the system clean and prevent dust from building up on its components. These air filters are designed to be replaced after a few months (though some of them are washable and can be reused after they are clean).  You can also add additional mechanical air filters to your HVAC system to improve your air quality. These come in different MERV (minimum efficiency reporting value) ratings depending on the size of particles you want removed, and trap the particles as the air in your ducts passes through them.

Air purifiers, on the other hand, are a little different. These are usually electrically powered and are designed to collect particles differently. Instead of trapping dust and debris in the filter, they use a charged ionization chamber to give pollutants an electrical charge, then the particles accumulate on collector plates with the opposite charge. Purifiers are not a standard part of most HVAC systems, but they can be installed in most existing systems as a way of further purifying your air.

The two are basically different levels of treating the same problem. You’ll always need at least one air filter, but if you want to augment it with the installation of an air purifier, that’s up to you. For more on the differences between air filters and air purifiers, or to schedule an installation session, call upon Touchstone Heating and Air Inc. We operate in Lake City, FL, air filtration is a part of our service, and we’re dedicated to your complete satisfaction. Give us a call today!

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