During today’s visit, performed inspection and maintenance on one attic air handler, one basement furnace, one basement air handler, and two outdoor heat pump units. Inspected flue pipe and ductwork for leaks. Inspected functionality of auxiliary heat strips on both air handlers. Inspected overall cleanliness of the blower and coil compartments on both air handlers. inspected all blower amp draws. Inspected all blower capacitors. changed all filters except for the basement system filter which did not need to be changed at this time. inspected temperature heat rise for all systems. Inspected both outdoor heat pump. Electrical components. All systems are functioning normally at this time.