Completed one system maintenance found blower wheel collecting dust and debris. Recommend getting that cleaned to prevent any unnecessary stress on blower motor as well as replacing the capacitor that has gotten weaker since our last visit. Also recommend our pure package that includes an electro static filter that will act as a magnet collecting the much smaller dust particles that the current filter is not getting. Also includes a bacteria inhibitor and eliminator that will kill any bacteria or allergens in the air as well as constantly cleaning the air in the house to get rid of odors and any VOCs.