Arrived on site for heating maintenance, homeowner stated all was well with regards to normal system operation. He did state that the air balance was better after having Jacob make adjustments. I did make a minor adjustment to a damper on the far side of the house. Inspected electrical connections and verified good amp draw on outdoor unit. I noticed the coils did have a bit of dirt on them and went ahead and rinsed the coils with today’s visit to promote heat exchange. Inspected disconnect and found no issues. I also tested the heat pump in normal operation. And found no issues with the heating cycle. I did find an error on the thermostat for a discharge air temp sensor. Upon inspection I found that it was installed backward and I went ahead and flipped it to the correct orientation and the error went away. I inspected and heat strips and found them all to be working as intended. Inspected duct work and found no air leaks or other concerns.
