Furnace Filters Merv 13

Merv stands for minimum efficiency reporting value. Furnace filter Merv 13 protects a blower fan from dust and other types of particles. Merv 13 furnace filters are pleated with multiple layers of filters and thus have a large surface area. The large surface area creates more space for airflow. Merve 13 furnace filter captures more particles since it has more filter layers.

Advantages of Merv 13 filters

Merv 13 filters are affordable and can be applied in various settings. Also, its efficiency in removing large particles makes it a better choice. Merv 13 filters block a large percentage of contaminants from the air. Such pollutants include pollen, viruses, smoke, fine dust, bacteria, and pet dander. 20x20x2 air filter Merv 13 improves the performance of the HVAC system. The thick and quality pleats in Merv 13 remove the most harmful particles while minimizing system overwork and ensuring easy airflow.

Where are furnace filters Merv 13 used?

For efficiency, filtrete Merv 13 should be replaced every 3 to 6 months. To determine whether a Merv 13 needs replacement, check the pressure drop. A high-pressure drop indicates the filter is clogged and must be replaced. You could also detect a need for filter replacement if it is visibly dirty or if dust particles in the air increase unusually. An increase in energy bills indicates that the filter needs replacement.

What are different Merv 13 furnace filter sizes?

It is necessary to determine the the right size of a filter for a furnace. If a filter that is too small, air might leak out of the filter, thus failing to trap contaminants. On the other hand, a filter that is too big may not fit as desired. As such, it could cost extra to do returns or force the user to buy another filter. To avoid making mistakes when choosing a filter size, understanding nominal size and actual size concepts will help. Nominal size is the rounded number that helps in marketing and categorizing filters. An example of a nominal size for the filter is the 16x21x1 Merv 13 air filter.

On the other hand, actual size is the exact measurement of a filter. When buying a filter, one consideration should be to ensure that it bears both the nominal and actual size. If the actual size is not written on the filter, measuring it would be advisable. At times, some filter sizes are true to size. In such cases, the nominal size is the same as the actual filter size. An example is 20x20x1 Merv 13 air filter.