Today I performed a heating Tuna on a 10 year old heat pump unit I looked through everything indoor as well as outdoor running in heat mode pulled the blower and inspected it as well as the heat strips that are within range as far as amp draw got pictures of the return and supply plenum as well as the evaporator coil which is severely restricted due to animal hair dust and organic growth I flushed the drain line with white vinegar but was unable to replace the dirty filter as the homeowner did not have an extra one on hand both capacitors indoor and outdoor are within range but slipping photos to show actual reading and percentages the compressor is drawing an amperage that exceeds manufacturers limitations upon startup I washed the condensing coils thoroughly and provided before and after photos I presented the homeowner with my findings and recommendations discussing the home and budget protection plan as well as financing unfortunately we were unable to take care of anything today a