When it comes to choosing the right HVAC filter for your home, it can be a daunting task. There are many different types of filters available, and each one has its own unique characteristics. In general, filters with a MERV 16 rating or lower are suitable for residential, commercial and general hospital use. MERV 17 to MERV 20 filters are typically used in surgical operating rooms, clean rooms and other areas that require absolute cleaning.
To start, you'll need to turn off the oven and remove the existing oven filter. Look for an arrow on the filter that indicates the direction of air flow and draw the direction of the air flow outside the oven with a permanent marker. Next, look at the size of the oven filter, which will be printed on the cardboard frame. Air filters for household cooling systems are listed with height, width and depth dimensions.
The size and style you need depends on the equipment manufacturer. Checking the dimensions of your current air filter is the easiest way to determine what size you'll need. A filter is your HVAC system's first line of defense to ensure that the air quality inside your home is not filled with dirt or dust, and to protect that the internal components of the HVAC unit are clean and working properly. No filter manufacturer can predict how long their filters will last because none of them knows the dust conditions in your home, so you should check it frequently.
Every time you use the air conditioner or boiler, the air filter will become dirty as dust and particles flow through the system and accumulate in the filter. The filters are rectangular in shape, so they will have a length, width, and thickness (usually 1 to 2 inches for residential HVAC systems). However, a high MERV rating on an air filter generally means that the filter is thicker and that the HVAC system will have to work harder to circulate air throughout the house. Most home HVAC systems have disposable filters that can be discarded when dirty and replaced with a new one.
It can be difficult to choose which air filter is best for you, especially when there are so many different options. Particles trapped inside the filter can easily come off when handling it, so placing the old filter inside a plastic bag can help prevent the spread of filter dust. Before making any changes to the air filter of an HVAC system, users should consult their HVAC manual or an HVAC professional.When selecting a new filter for your HVAC system, there are several factors to consider. The first is size - make sure you get one that fits your system correctly.
You'll also want to consider thickness - thicker filters tend to have higher MERV ratings but require more energy from your system to circulate air throughout your home. Finally, consider MERV rating - a 4 on the MERV scale will filter out things like dust, pollen, moss, paint and fibers while an 8 will filter out mold spores, dust mites and pet dander.With Filter King's filter selection tool, you can mark exactly the size, thickness and MERV rating you're looking for. The filters themselves vary in price, but the actual electronic filter housing must be installed before purchasing an electronic media filter.ASHRAE analyzes filters for particles such as pollen, dust, dust mites and smoke by determining the MERV rating of each filter. This helps ensure that you get a quality product that meets your needs.