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Latest Articles
Important Roofing Regulations to Consider
Having a home you can truly enjoy that is not only liveable, but safe, sturdy, and a delight to inhabit requires more than picking out the right...
on Feb 24, 2021
What to Consider When Choosing a Furnace Service Contractor
HVAC systems are among the costliest systems that you can install in your house. Therefore, you would probably want to do all possible things for...
on Feb 19, 2021
Choosing a Reliable Furnace System for Your Home
Either way, it would be great if you can invest in something you will benefit from for a pretty long time. If that is the case, you would know that...
on Feb 19, 2021
Lawyers vs. Real Estate Agents: Who to Hire When Buying a House
Because buying a house is already so expensive, most buyers would want to spend as little extra money as possible. Consequently, some may balk at...
on Feb 18, 2021
6 Home Repairs to Leave to an Expert
Being able to repair things around your home is a point of pride. When you can take something that isn’t working, or doesn’t look great and restore...
on Feb 17, 2021
Popular Articles
When to Use a Brush, Roller or Sponge Brush
Brushes are a good choice for painting trim and woodwork. They are also useful for cutting in the edges around the top and bottom edges and corners...
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Three Places to Spend Money on the Exterior of Your Home
When you have the exterior of your home remodeled, you are investing, time, energy and convenience into the project and you want to make sure that...
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Homemade Headboards-Make an Upholstered or Wooden Headboard
Homemade headboards can add a lot of personality to any bedroom. They can be coordinated with existing furniture and room decor or they can be the...
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Creating a Cottage Kitchen with Bead Board
Kitchen decor can range from modern and bold to elegant and elaborate by using strategic kitchen pieces. One of the most popular decorating trends...
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Gas Fireplace Diagnostics and Troubleshooting
Follow these steps for diagnosing and troubleshooting Gas Fireplaces repairs. For the average DIYer, this may seem intimidating, depending on the...
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Overview of DIY Air Filter Maintenance
by Guest on Mar 28, 2013
The purpose of air filters is to ensure that the air within the home is clean. Modern homes are generally pretty airtight, ensuring that they are also energy efficient; however, being airtight comes at a price. In many cases, these airtight homes keep the polluted air within the home. The result is that the air within a home can become contaminated with everything from mold to pet dander. For those who live in the home to have clean air, a functioning air filter is essential. This component of a home’s HVAC system stands as the homeowner's main defense against airborne pollutants and should not be neglected.
The Function of Air Filters
In addition to removing them from the air, air filters prevent contaminants such as pollen and mold from building up in a home’s air ducts. These things can trigger allergies, asthma and other health issues. Air filters require regular maintenance to be effective. They must be changed out frequently to ensure that the contaminants they have trapped do not escape into the air. Regularly replacing air filters has an additional benefit when it comes to energy usage.
A clogged air filter causes the HVAC system to work harder to pull air through it, which causes the system to use more electricity and places stress on its moving parts. Replacing old air filters with new ones eliminates those problems thus reducing electricity consumption and the cost of HVAC maintenance.
Choosing an Air Filter
Air filter replacement is one area of HVAC maintenance that the homeowner can do themselves in most cases, no special training needed. However, they will need to know what kind of air filter to get. The MERV rating of an air filter is an indication of its ability to remove pollutants; it relates mainly to the size of the air filter’s pores. An air filter can have a MERV rating of anywhere between one and 16. Cheaper air filters made with woven fiberglass are typically rated between one and four, air filters made with pleated fabric that offer more surface area and smaller pores may be rated up to 16. Smaller pores allow an air filter to trap particles that would go through a filter with a lower MERV rating.
When choosing an air filter for a DIY replacement, the homeowner will want to weigh the MERV rating and longevity of the air filter against their budget. If they or a family member has illnesses that may be exacerbated by polluted air, the cost of a filter with a higher MERV rating may be worth it. When replacing the air filter, the old one should look like it has been doing its job. If the old air filter does not look dirty, this could signal a problem with the HVAC system. It may be necessary to do some basic troubleshooting.
Possible Problems
• The air filter is too small. This could mean that the air is not going through the filter as it should, but going around it instead.
• The MERV rating might be too low. This means that the pores are too big and therefore the particles are not being trapped in the filter.
• The filter has not been correctly installed. Most filters only work when installed in one direction, therefore it may be installed upside down.
Most Recent Articles
- Feb 19, 2021 Choosing a Reliable Furnace System for Your Home by Dave Mezaros
- Feb 10, 2021 How Do You Choose a Heater For Your Home? by Zoe Johnes
- Feb 3, 2021 Reason Why An AC Unit Affects The Indoor Air Quality Of Your Lancaster OH Home by Liz Schutz
- Feb 3, 2021 Signs That Your Air Conditioning Unit Needs Replacement by Mark Estaves
- Jan 24, 2021 AC Repair and Heating Guide by Faith Seed
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