Technician arrived to perform a yearly friends and family club furnace maintenance on 2016 furnace technician adjusted gas pressure monitored bearings amps heat exchanger and overall health of the system. Technician found that the igniter is showing a lot of wire as well as the ductwork is dirty. Homeowner said they haven’t had it cleaned in the past 10 years, also recommend adding surge protectors to the unit being a variable speed system with lots of power surges here lately. Homeowner will inspect the quotes once tech to follow up next Monday to go over options with them. Welcome to the family!!!!