When it comes to air filters, a good rule of thumb is to replace 1- to 2-inch filters every three months, 4-inch filters every six months, and 5-inch filters every 12 months. If you can't see the filter material itself, it's time to change it. Homeowners should be aware that the main purpose of an air filter is not to clean the air you breathe, but to clean the air that passes through the heating, ventilation and air conditioning (HVAC) equipment. Clogged filters not only have a negative impact on a home's air quality, but they also force the oven to work harder to attract air to the system, reducing its lifespan.
It's important to use an air filter with a MERV rating that is recommended by the boiler or air conditioner manufacturer. Be careful not to confuse Honeywell oven filters with their HEPA air filters for purifiers, which last much longer.
What Are HEPA Filters?
HEPA Filters are the only type of filters that trap allergens and spores. Residents of the north, whose ovens are not interrupted for months, may want to change the filter every 30 to 60 days, as the filter sucks in more air and will clog more quickly.In general, most air filter manufacturers and HVAC companies recommend changing the air filter every 90 days or every 3 months.
What Is a MERV Rating?
Air filters usually have a MERV (minimum efficiency value) that determines the type and size of contaminants against which the filter acts. Not all HVAC systems require a boiler filter, so how often should you actually change your boiler filter? Let's take an in-depth look at your home's boiler filter, what it does and why it's important to change them regularly.Why Is It Important To Change Your Boiler Filter?
In addition to keeping the air conditioning system free of contaminants, boiler filters also help to clean the indoor air you breathe. Pleated filters are often better than non-pleated filters, as they allow a larger surface area to accumulate dust, pet hair and other debris that floats in the air. It is important for homeowners to understand how often they should change their 5 inch air filter in order to keep their HVAC system running efficiently and their indoor air quality at its best. The general rule of thumb is that 1-2 inch filters should be changed every three months, 4 inch filters every six months and 5 inch filters every 12 months.However, if you live in an area with high levels of dust or allergens, you may need to change your filter more frequently. Additionally, if you have pets or smoke indoors, you may need to change your filter more often as well. It is also important to use an air filter with a MERV rating that is recommended by your HVAC system manufacturer. HEPA filters are the only type of filter that can trap allergens and spores effectively. If you live in an area where your HVAC system runs continuously for long periods of time without interruption, you may need to change your filter every 30-60 days. By understanding how often you should change your 5 inch air filter and using an appropriate MERV rating for your HVAC system, you can ensure that your home’s indoor air quality remains at its best and your HVAC system runs efficiently.
