Does My HVAC Need an Air Filter?

Good Deals Heating and Cooling HVAC filterAs you move into your new home, one of the things you’ll want to be mindful of is the HVAC unit. Short for “heating, ventilation, and air conditioning,” this unit is important because it will play an essential role in how comfortable or uncomfortable your home’s climate feels. Heating and cooling are two of the main concerns, but one thing that new homeowners may forget is that the filter used within the HVAC is just as important.

Let’s get the big question out of the way first: do you need to have an HVAC filter for your unit to function? Technically speaking, no you don’t. Air will still push through the system, and your house will cool down or heat up as you desire. However, in the long run, there will be some significant issues that will crop up.

Low-Quality Air

The filter is put into your HVAC for a significant reason: to help filter out airborne particles that are bad for your health. With a filter, mold, dust mites, and other things will not be collected and will run rampant in your house. They can make you sick, and because the particles are circulating in your home, you run the risk of getting sick again and again.

Freon Tube Damage

Your air conditioner functions by having air blown onto the perpetually wet tubes filled with freon. Because they’re wet, anything that wasn’t caught with the filter will get stuck onto them. Eventually, all the gunk will build up, and they won’t function the way they should. Your AC may not cease to produce cool air.

Humidity Level

The filter helps to keep your AC functioning so that water condensation evaporates and doesn’t assist breeding mold and other airborne particles (which are bad for your health). This is also important because if you rely on your AC for dehumidifying your home, it won’t be able to without a filter.

Ductwork Damage

Much like your freon tube, your HVAC’s ductwork will be affected by condensation that collects in its aluminum casing and eventually will have mold spores growing within them. These will travel down from the ductworks and spread across your house via the ventilation shafts. Mold can cause health issues for you and your visitors.

When moving into your new home, we strongly advise that you not only make sure to have a filter in your HVAC for the reasons above but to make sure to change it periodically. We recommend checking it each month and replacing it based on your living situation. If you’re in a climate in which you have the unit on year-round, you may want to change it as often as every one-two months. If you live with multiple pets, you’ll also want to change filters every couple of months due to animal hair and dander floating around. Every three months is recommended for those who don’t use the unit that often. But you should be able to determine which frequency works for you if you’re checking it each month.

For more information on HVAC filters, contact Good Deals Heating and Cooling at 215-947-1166.

What Are The Different Types Of HVAC Air Filters

Good Deals Heating and Cooling HVAC air filtersOne of the most critical parts of your HVAC system is the air filter. The air filter is responsible for keeping the air that enters your home clean of contaminants. Bad air quality can also clog your HVAC system. Understanding the different types of HVAC air filters will help you to determine which is best for your home.

Fiberglass or Synthetic Filters

If you are looking to spend the least amount of money, what you are looking for are fiberglass and synthetic filters. These are both affordable and disposable. Particles 50 microns or larger are filtered out up to 80% by these filters. Particles between the size of 3 and 10 microns are filtered at 25%. BY using these filters, you can filter out dust and dirt but not all harmful contaminants from your home or office.

Polyester Based Filters

Filters made from polyester are one of the highest quality that you can get. Particles at or above 5 microns are filtered between 80 and 95%. You will get extreme filtration but at approximately four times the cost of the fiberglass or synthetic filters mentioned above.

Electrostatic Filters

The fibers in these filters are self-charged to create electrostatic attraction. Both standard versions of electrostatic filters and washable versions are available. Between the two there will be a MERV (Minimum Efficiency Reporting Value) rating of 4 to 10 depending on the specific filter. Washable filters will last longer than disposable filters.

Pleated Filters

For those that desire to catch the smallest particles floating around, the pleated filter is the right option. They can catch particulates that are down to .3 microns in size. That includes most contaminants and allergens. At the same time that pleated air filters give you the best filtration, they allow decent airflow.

HEPA Air Filters

Out of all of the HVAC air filters, a HEPA filter is the most effective. It will capture up to 99% of particles that are .3 microns or above. HEPA filters provide fantastic filtration at the cost of some airflow. Your system will have to work slightly harder when using these filters, costing more money.

Now you know the major types of HVAC air filters out there you can make an informed decision about which one is best for your system. Are you okay with minimum filtration with the benefit of cost saving or do you need something more robust? If you already have an HVAC system in place, make sure that the filter you decide to use is compatible with your system.

For more information on HVAC air filters contact Good Deals Heating and Cooling at 215-947-1166.

Improve Your Home’s Indoor Air Quality with HVAC

Good Deals Heating and Cooling HVAC installationIn most areas, indoor air can be 10 to 60 times more polluted than the outside air. The impact of long term poor air quality on your family’s health can be devastating, especially to those with allergies or asthma. Although the indoor air quality may seem alarming, there are simple ways to ensure your indoor air quality is excellent.

When it comes to improving your home indoor air quality, HVAC installation remains one of the best options. Although there are different ways to improve the indoor air quality, HVAC installation stands out. According to EPA, HVAC is an integral part of indoor air quality design tools. Different things can cause poor indoor air quality. That is why it is essential to understand the causes before finding a lasting solution.

Causes of Poor Indoor Air Quality

It is a popular thought that pollution from vehicles, outdoor machines, and power plants contribute to poor outdoor air quality. However, most people ignore the problem of air pollution in their homes. And because we spend most of our time indoors, indoor air pollution can sometimes be worse than outdoor. By learning the causes of poor indoor air quality and how to prevent them, you can help yourself and the people around you. Here are the reasons for poor indoor air quality:

  • Mold
  • Dust Mites
  • Household cleaners
  • Pet Dander
  • Smoking
  • Chemicals from furniture, fragrances, and carpets
  • Polyurethane (found in mattresses)
  • Pesticides

Symptoms of Poor Indoor Air Quality

Here are the signs to know there is a problem with your indoor air quality:

  • Mucus membrane and dry skin
  • Irritating nose, throat, and eyes
  • Nausea and dizziness
  • Headaches, mental fatigue, and sleepiness
  • Airway infections and coughing
  • Skin Rashes

How to improve Your Home’s Air Quality

Focus on Vents – Parts of your home like the kitchen, bathroom and laundry room can directly impact the quality of air in your home. Ensure they are vented directly outdoors. Central vacuum cleaners and dryers, as well as wood stoves and fireplaces, should be vented outdoors.

Use Doormats – Doormats may look like a simple tip, but it can have a significant impact on the quality of air in your home. Better yet, remove shoes at the door.

Don’t Install HVAC in Garage – HVAC installation shouldn’t be done in garages because it can draw contaminants like pesticides, paint, car exhaust, etc. into your home. Whenever you want to carry out HVAC installation, ensure you work with professional HVAC specialist who will assist you to figure out the best location for it.

Change Air Filters – It is essential to replace your air filters regularly to increase the efficiency of your HVAC.

When it comes to HVAC installation and air filters replacement, Good Deals Heating and Cooling has the expertise to get the job done. You deserve nothing less than fresh and quality air in your home, so it is high time you stopped breathing poor air. Call 215-947-1166.

Understanding HVAC Filters

Good Deals Heating and Cooling HVAC FilterMany people find HVAC units pretty intimidating. After all, they are big pieces of equipment, and since they need to be fitted by a professional, most assume that any additional work, including changing the filter, also needs to be done by an expert. Others still are confused about how often they need to change their filters, and as a result, they never bother to change them at all- meaning the filter won’t work properly. This article will help clarify some of those issues and explain MERV (Minimum Efficiency Reporting Value). MERV is the standard by which the effectiveness of HVAC air filters is measured. The higher the MERV value, the better the filtration, which means small particles of dust and other substances are less likely to pass through the filter. MERV values range from 1 to 20, and filters rated between 8-13 are powerful enough to keep the air in your home nice and clean. Anything above that range is usually intended for use in hospitals or other healthcare facilities, so there’s no need to spend the extra money for something that won’t have much of an impact in the average home.

However, filters with higher MERV ratings need to be changed more frequently to keep them working to their full potential. If you don’t change it often enough, the filter will start to become clogged, and stop filtering out particles. The recommendation is to change the filters every three months.  Changing filters every two months will provide superior filtration. One exception to this rule is during the summer when the unit will be operating at full capacity. During this period, it’s advised to replace the filter every month.

Measuring the size of filter needed is easy.  Take a tape measure and measure the length, width, and depth of your filter.  These measurements are all you need to find the right size.  Changing the filter is also a simple job- just make sure the HVAC unit is turned off before you start. If you’re not sure how to do this, then it’s best to shut down the breaker to be on the safe side. Most HVAC units have the filter situated at the bottom or right-hand side of the unit. Pull out the old filter, and then slide the new one in- easy!

For all your HVAC needs contact Good Deals Cooling and Heating at 215-947-1166.