Greeted customer at front door and informed him on what I am doing today. He showed me the location of units. Preformed maintenance inspection on heat pump system. Checked indoor coil and found it to be clean. Preformed leak search on coil and didn't find any leaks at this time. Wiped down blower motor wheel per contract. Checked blower motor amp draw and found it to meet manufacturer set points. Checked outdoor coil and found it to be clean with no signs of leaks. Checked compressor and outdoor fan motor amp draws and found them to meet manufacturer set points. Checked outdoor capacitor and found it to meet manufacturer set points. Checked pressures with gauges and found them to meet manufacturer set points with current outdoor temperature. Informed the customer of the copper pipe above his water heater. Didn't notice any leaks at this time. Checked the house dryer vent and notice some builded up, customer informed me he had it clean this past November. Also informed him about