Web15 jun. 2024 · Dirty furnace filters cause a lot of strain on your HVAC system and can lead to the need for major repairs, which can cost up to $2,000. With more dust in the clogged system, the furnace can overheat and even start a fire, or the motor can burn out from working hard to try to push the air through. Web22 jun. 2024 · The filter is shortening the life of your HVAC, which is no small investment. That’s the bad news. The good news is that you can do something about it. Putting a HEPA filter into your HVAC system is a great start. With our experience with installations and service calls, we’ve seen firsthand how a dirty filter wears and tears on HVAC systems.
How to Clean a Furnace: 14 Steps (with Pictures) - wikiHow
Web21 okt. 2024 · Either one is a sign that you should turn off your furnace to avoid any further system issues and immediately call an HVAC technician to inspect the situation before turning it on again. 2. Burning oil and smoky aroma Is it normal for a furnace to smell like burning? Well, sometimes. Web24 jan. 2024 · An old air filter is most likely going to be a dirty air filter. 2. It Looks Dirty. Every so often, you should take your HVAC system's air filter out and see what it looks like. If it's coated in dirt, dust, and other debris, that will be another sign that you have a dirty air filter on your hands. dr trey young
What Happens When You Don’t Clean Your AC Filter?
WebIf your home’s heating and cooling system only run a few times a year, replace the air filters every six to 12 months. While these factors affect the frequency of air filter replacement, you should visually inspect your filter every month to check for excess particle buildup. If the dirty air filter is completely layered with dust and debris ... Web20 jan. 2024 · Dirty Furnace Filter. A dirty furnace filter harms your HVAC system. If you haven’t changed your air filter in a long time, your air filter may turn black from dirt, dust, and other debris. In such cases, you should change your filter more frequently. Old filters force your furnace to work harder to circulate air. Web18 nov. 2024 · A dirty filter won’t be able to protect your HVAC system. Poor Indoor Air Quality. A dirty air filter can spread pollutants that can cause rashes, headaches, eye irritation, sinus troubles, asthma or allergy symptoms, and other health problems. Changing your air filter regularly will make you and your family more comfortable. dr trey smith