Air Conditioner Filters: Separating Fact from Fiction

When it comes to air conditioning filters, there are a lot of misconceptions out there. To help you make the best decision for your home, here are some common AC filter myths debunked.

Myth 1: The Higher the MERV Rating, the Better

The MERV rating measures an AC filter's ability to capture and hold airborne particles - however higher ratings don't necessarily mean better filtration. In fact, too high of a rating can actually reduce air flow in homes and lead to increased energy costs.

Myth 2: Change Your Filter Every Month

It's essential that you change out filters regularly - however how often depends on several factors such as type and size of unit and amount of dust and debris present in the air. Generally speaking, every 90 days or so should suffice!

Myth 3: Always Buy Expensive Filters

When selecting an AC filter, cost and efficiency must both be taken into consideration. More expensive filters may offer better filtration capabilities, yet they also tend to be pricier when replacing them. Finding a balance between these two aspects when selecting an AC filter for one's house should always remain priority!

Myth 4: Cheap Filters Are Just as Good as Expensive Ones

It might seem like a good idea to purchase the cheapest available AC filter, yet this isn't always the case! Cheaper filters might not have the same capability of capturing particles like more expensive ones, leading to reduced air quality inside one's house. Investing in a good quality filter that will do the job effectively is essential!

Myth 5: You Don't Need to Clean Your Filter

Cleaning your AC filter is just as important as changing it regularly! When dirt and debris build up on the surface of a filter, this can reduce its efficiency and cause air flow problems in one's home. Ensuring optimal performance from a filter means cleaning it regularly!