If you are looking into more information about HVAC closed loop cleaning, consider some basic information from experienced people in the field. Changing your filters regularly is important for making sure that the system is functioning properly as a whole. When checking the filter, you should check the size of your current filter before discarding or throwing it away.
You should also check to make sure nothing is blocking or in the way of the airflow for your duct system so that your home can be cooled more efficiently. If there is any damaged or missing insulation on the condenser unit lines, you may need to replace this material to be sure there is no damage to your unit outdoors. Yearly cleaning of the condenser unit is important for continued extended use as well. First, turning the breaker box off should happen, and any debris collected at the bottom of the unit should be cleaned out. You should check the fins on the condenser, and clean the coils with a certified coil cleaner. You should not use a pressure washer for this type of job, as the fins can be damaged.