Changing the filter on your air conditioner is an important part of keeping your home comfortable and healthy. It's a simple task that can extend the life of your unit, reduce energy bills, and improve indoor air quality. But how often should you replace the filter? And how do you do it? Read on to learn more about AC filter maintenance. The AC filter should be replaced at least twice a year between major seasons. However, if you regularly use your oven and air conditioner, the filter needs to be changed more often.
ENERGY STAR recommends checking and changing your air conditioning filter every month during peak season. If you want to improve the air quality in your space by eliminating pollen, mold, and other harmful contaminants, you should invest in HEPA filters with a MERV rating of 10 or higher. You'll need these dimensions to buy a replacement filter if you don't already have a replacement filter in your home. Now that you know when to change your AC filter, let's talk about how to do it.
First, turn off the unit. If you have a large system with multiple air handlers and return ducts, finding the filters can be a challenge. If the central air system has been operating, wait until it cools down before changing the AC filter. Once you've located the filter, remove it from its housing and inspect it for excessive accumulation of dust, dirt, and debris.
Brown buildups in an HVAC filter are usually just household dust, pollen, pet dander, pet hair, and other airborne particles that the filter is designed to remove. If you live in a multi-family apartment or condominium, the filter may be located in a return air grille in the wall. The good news is that changing your air conditioner filter is a simple task if you know what you're doing. Simply tell your HVAC service technician that you want to learn how to change the AC filter and he can show you where the filter is located, how to remove the old filter and insert the new one, and how to get the right filters for your system. Replacing the air conditioner filter is an important part of keeping your home comfortable and healthy.
It's a simple task that can extend oven life, reduce energy bills, and improve indoor air quality. Make sure to check and change your AC filter every month during peak season for optimal performance.
