Tag Archives: filters

Which Filter to Use?

iStock_000012737667Small250.jpgA dirty air filter decreases the effectiveness of your HVAC system because it inhibits airflow and allows dirt, dust, pollen and other materials to blow through the system.

The challenge is how often it should be changed to keep the system working efficiently and extend the equipment life. Too often and you’re wasting money and not often enough and your increasing the operating and maintenance costs.

Fiberglass panel filters are inexpensive and easy to find but they’re not very efficient and they allow most dust to pass through. They were popular years ago but there are much better products available currently.

Pleated air filters are available in MERV ratings from 5 to 12. As these filters collect dirt and other particles, they become less efficient to the point of impacting air flow. Allergy sufferers can benefit from this type of filter. These should be changed every two to three months based on local conditions.

HEPA filters stand for High Efficiency Particulate Arrestance. They are very efficient and more expensive than previously described filters. Since they are very efficient, they require changing more frequently; possibly, every month.

Electrostatic air filters are permanent and washable. They generally cost more initially but the savings will be based on how long they last. This type does not add to landfill issues or produce ozone.

Improperly maintained filters will lower the quality of the air in the home, have a negative impact on air flow, cause it to use more electricity and eventually require maintenance to the systems.

In an attempt to easily comparing filters, a rating system was created called MERV, an acronym for Minimum Efficiency Reporting Value. The rating from 1 to 16 indicates the efficiency of a filter based on standards set by ASHRAE. Higher ratings indicate a greater percentage of particles are being captured in the filter.

To create a system to remind you when to change your filters, set a reminder on your electronic calendar to recur for whatever frequency you determine is best for you. Be sure to keep a supply of filters on hand to be ready to change them out when the time comes.

All my best,
Myra Spano, REALTOR®
 

About the Author:
 
Myra Spano is a service and results oriented real estate agent with her client’s goals as top priority.  Myra is recognized as a top producing agent in her office in Virginia Beach and enjoys working with both buyers and those selling their homes.
 
For information about purchasing a home in Virginia Beach, visit her website.  This site is focused on homes available for sale in Hampton Roads, Virginia.  Email, call or text to make an appointment begin your home search.
 
If you are considering selling your home in Virginia Beach or one of the surrounding areas, visit the seller’s website to request a Free Market Analysis of your property.
 
Myra Spano & Prudential Towne Realty is awaiting to provide the real estate guidance you need.  Contact us now to make your home dreams come true!
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Breathe Easy

iStock_000020770516XSmall.jpgThe benefits of regularly changing the heating and air-conditioning filters are obvious to homeowners; the real challenge is creating a system to make sure it gets done.

A reasonable schedule would be to replace it with a new one-inch pleated filter every 60-90 days. Households with shedding pets should consider replacing them every month. Some people change their filters every month when they pay their electric bills. A simple system would be to set a recurring appointment on your calendar like Outlook or Google.

Filters trap dust, mold and bacteria which can directly affect the air quality and play havoc with your allergies. When a filter is dirty, it prevents proper airflow and allows dust, dirt and allergens to blow through your home. Changing your filter regularly helps to avoid maintenance, improves equipment life and produces increased energy savings.

When shopping for filters, it’s understandable to look for the best bargain but the cheapest price may not be the best choice. When purchasing, recognize that HEPA-rated and HEPA-type filters are not the same thing. HEPA stands for high-efficiency particulate air. A HEPA filter meets or exceeds standards for efficiency set by the U.S. Department of Energy. Most HVAC contractors recommend HEPA filters.

Some filters need to be changed monthly and other types have manufacturer recommendations of every three months. An alternative to disposable filters are the permanent, washable types. These will cost more initially but because you can clean them and re-use them, eventually, you’ll recapture the cost and realize savings.

All my best, 
Myra Spano, REALTOR® 
 

About the Author:
 
Myra Spano is a service and results oriented real estate agent with her client’s goals as top priority.  Myra is recognized as a top producing agent in her office in Virginia Beach and enjoys working with both buyers and those selling their homes.
 

For information about purchasing a home in Virginia Beach, visit her website.  This site is focused on homes available for sale in Hampton Roads, Virginia.  Email, call or text to make an appointment begin your home search.


If you are considering selling your home in Virginia Beach or one of the surrounding areas, visit the seller’s website to request a Free Market Analysis of your property.
 
Myra Spano & Prudential Towne Realty is awaiting to provide the real estate guidance you need.  Contact us now to make your home dreams come true!