Came out today to perform one system HVAC inspection. Upon arrival spoke with customer about homecare or just a one time inspection. At that time customer agreed to one system home care and i preformed fall maintenance check. At this time there is current biological grown on the indoor system, the system is low to the ground causing the drain line to clog due to the lack of fall for the drain line, also the outdoor heat pump was going out on high pressure due to lack of air flow from supply and return, dirty outdoor coil with leafs, and also a stuck txv on the outdoor system. At this time it is a 2 ton heat heat pump air handler with 480 cfms of return and 660 of supply. At this time customer is aware if repair is made that other items on the unit may fail due to system design. System is not working properly at this time. See estimates for further options