>Air filters are essential for keeping your home or workplace clean and healthy. They trap harmful particles like dust, pet dander, and mold spores, as well as other contaminants like bacteria and viruses. The air that circulates through buildings is called indoor air, and it picks up many of the same contaminants that outdoor air does. However, indoor air is often more polluted than outdoor air.That’s because the air inside buildings is usually more stagnant than the air outside; it’s less likely to be moving and carrying contaminants away from the source. Therefore, indoor air filters are essential for removing harmful contaminants from the air in your home or workplace so that everyone remains safe and comfortable.

Types of Air Filters

There are two main types of air filters: mechanical and electronic.Mechanical filters use a mesh or a paper medium to trap contaminants in the air. Electronic filters use a combination of an ionizer, UV light, and a carbon filter to trap contaminants in the air.Both types of filters are effective at removing harmful contaminants from the air, but they work in slightly different ways.Electronic filters are best at removing very fine particles like dust, pollen, and smoke. Mechanical filters, on the other hand, are best at removing larger particles like hair and larger dust mites.Electronic filters are also much more expensive than mechanical filters. That’s why most air filters include both types of filters. They’re designed to remove large and small particles from the air.

Reasons for Replacement

There are many reasons why you might need to replace your air filter. First, you’ll want to replace it if it’s dirty. Dirty air filters are less effective at trapping contaminants, and they can cause allergies and other breathing problems. Second, if your home or workplace has been seriously damaged by water, mold, or some other contaminants, you may need to replace your filter.Finally, you might want to replace your filter if it’s expired. Air filters are designed to last about a year, but that time can vary depending on how often you use your air conditioner and how heavily your home or workplace is used.

How to replace your filter

To replace your filter, you’ll need to shut off your HVAC system. Then, you can unplug the unit’s electrical cord, remove the cover on the air handler, and remove the filter. After you’ve removed the old filter, you can slide the new one in its place. If you’re replacing an electronic filter, you’ll need to plug it back in.Finally, you can re-install the cover on the air handler, and you’re ready to turn your HVAC system back on. Your filter is now ready to trap contaminants in the air, making your home or workplace cleaner again.

Bottom line

Air filters are an essential part of any HVAC system. They trap harmful contaminants in the air, helping to keep your home or workplace clean and healthy. Air filters should be changed every few months, or as recommended by your HVAC technician.If you’re not sure when your filter needs to be changed, ask your HVAC technician for advice.

Frequently Asked Question

Make sure you change your air filter every 3 months or 90 days if you live in the suburbs. If you seldom visit your house or if you live alone and oftentimes spend more hours at work, then you can change your air filter every 6 – 12 months. However, if you have a pet, you ought to change it every 2 months. If you have more than one pet or if anyone at home has allergies, make sure to clean it every 20-45 days.
A dirty filter can create damage to your AC. Dust accumulation or too much build-up can cause your AC to work improperly. It would also entail an increase in your electricity bills since it will pressure the unit to work hard to compensate for the desired output. Soon your unit will experience a failure in its system, making you spend more in the process.
Dust will build up in your HVAC unit causing premature damage to your unit. Airborne impurities will also make their way to your home causing respiratory problems and allergies.
Technically, dust will build up in your AC Unit. Soon it will find its way circulating inside your room giving you allergies and respiratory problems. It will also restrict the flow of cold air which will cause a buildup in your unit. In time, the build-up will cause your unit to ice up hampering its performance.