Replacing your air conditioner filter is an important part of keeping your home's air clean and healthy. It's also a relatively simple task that you can do yourself with a few simple steps. Here's a step-by-step guide on how to change your air conditioner filter.The first step is to turn off the unit. This is important for safety reasons, as you don't want to be working on the unit while it's still running.
Once the unit is off, you can locate the filter. It's usually located in or near the blower system of the furnace, but if you have a large system with multiple air handlers and return ducts, it may be more difficult to find.Once you've located the filter, you can remove the old one and insert the new one. Make sure that the arrow on the filter frame points away from the return air duct and into the air handling mechanism. If you're looking to improve your home's air quality, you may want to invest in HEPA filters with a MERV rating of 10 or higher.It's important to know when to change your air conditioner filter.
According to ENERGY STAR, you should check and change your air conditioner filter every month during peak season. If you use your oven and air conditioner regularly, you may need to replace it more often. If you notice weak ventilation airflow into the cabin, this could be a sign that your filter needs to be replaced. This is especially true if you drive on dusty roads or live in an area with higher levels of air pollutants, such as pollen.If you notice odors in your vehicle, this could also be a sign that your filter needs to be changed.
Harmful fumes, pollen particles, dust, or harsh airborne chemicals can enter your vehicle's cabin if you don't have a fully functioning air filter.Finally, keep in mind that replacing your air conditioner filter is an important part of keeping your home's air clean and healthy. If you're not sure how to do it yourself, ask your HVAC service technician for help. They 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.