Preformed fall service on 80% furnace installed 2017 cleaned flame sensor checked amps on all motors the customer changes filters regularly ðŸ˜ðŸ˜. Did ductwork evaluation and return air is adequate the system has a surge protector installed the system is operating correctly at this time. Visually inspected hot water tank and it was good looking order and asked customer is the laundry took longer to dry than she thought it should and she said yes I informed her that we offer those services explained why it and how this occurs enclosed is the estimate for the dryer cleaning service and customer says she will call the office to schedule.