There’s a lot of debate about how often you should change your furnace filter. Some people say once a month, while others say every three to six months. The truth is, it depends on a lot of factors, like the type of filter you have, the size of your home, and how often your furnace is used. But generally speaking, you should change your filter every one to three months. A clogged filter can cause all sorts of problems for your furnace, including decreased efficiency and increased energy bills. It can also lead to furnace failure, so it’s definitely not something you want to ignore. If you’re not sure when the last time you changed your filter was, or you’re not sure which type of filter you have, give your furnace company a call. They should be able to help you out. They can give you specific information on how often to change furnace filter based on the type of furnace that you currently have in your home. Below, you’ll learn more about how to know when to change your furnace filter simply by following a few general rules.
Most furnace filters should be replaced every few months, but the frequency may vary depending on the type of filter, the size of your home, and the number of pets you have. To know when to change the filter, listen for an increase in noise from your furnace unit. If the noise gets louder, it could be a sign that the filter is clogged and needs to be replaced.
A furnace filter is clogged when it can’t let enough air through to keep the furnace running properly. This can cause the furnace to overheat, which can lead to a fire. It can also cause the furnace to shut down, which can lead to a loss of heating in your home. A clogged furnace filter can also prevent the furnace from heating your home properly, which can lead to higher energy bills. It can cause the furnace to break down, which can lead to expensive repairs. Or worse, it can cause the furnace to produce dangerous levels of carbon monoxide.
Did you know that the furnace system in your home is one of the most important pieces of equipment you have? Replacing your furnace’s air filter is a quick and easy way to improve the performance of your system and keep your family healthy. One way to tell if your furnace filter is old is to check the date on the filter. Most furnace filters have a date stamp on them, so you can tell how long the filter has been in use. If the date stamp is more than six months old, it might be time to replace the filter. Another way to tell if your furnace filter is old is to check the level of dust in your home. If you notice an increase in the amount of dust in your home, it might be time to change your filter. Finally, you can also tell if your furnace filter is old by checking the airflow coming from your furnace. If the airflow is weak, it might be time to change your filter.
If you’re experiencing any of these signs, it’s time to change your furnace filter. Even if you aren’t experiencing these signs but you’re noticing a difference in your home’s air quality, you should consider your air filter needs. Contact an HVAC technician to help you navigate care when it comes to maintaining your furnace.