The filter normally fits into a slot on the air return side of the unit. These systems are usually found in smaller basements or in tight spaces where space is limited. The filter normally slides into a slot above or below the air conditioning unit. The air filter is usually near your home thermostat in a return duct.
Or, it's most likely right next to the air handler of your air conditioning system. I like a filter on the air inlets as it helps keep the return ducts and the fan fan clean; however, if you already have a proper air filter in or in the air handler that should protect the fan from the fan, I would be careful to add more layers of filtration without talking to your HVAC company about the air flow rate requirements of your system and restricting additional filters to ensure that you are not slowing down the air supply through the system. Replacing the oven filter with a clean one helps keep indoor air cleaner, reduces energy costs, helps a cleaner HVAC system, and extends the life of the heating and cooling system. After you have located the air filters, document the location of the HVAC air filters for future building owners, occupants, or repairers.
When air filters are clogged, the HVAC system works harder to produce the same amount of air for your home. You can perform an air filter change in HVAC systems that use hot and cold air to condition the temperature. All central heating and cooling systems must have an air filter, but it may be more difficult to locate them in some HVAC units than in others. Check it out: For this setup, the indoor HVAC unit is installed on the lowest floor of your home.
It brings expert knowledge on a myriad of home air filtration topics, including HVAC filters, filtration efficiency and indoor air quality. And through the courteous education they provide, you'll develop a better relationship with your HVAC system. You should replace your air filters regularly to ensure the overall health of your HVAC system and your family. They will guide you through the process and check if there are any problems with your HVAC system as they do so.
Finally, if the unit is a vertical HVAC unit and the air is moving down, the air filter will be on the upper door. For your system to function properly and in good condition, the HVAC filter must be changed regularly and monthly. The air filter is located somewhere inside, either inside the air duct system or in the indoor HVAC unit itself.
