View visual findings from this job here - https://visionshare.xoi.io/?id=XA-A243-C89F2364E7414EAEA15C221BA4523A5C Here to perform maintenance on one gas furnace: At Arrival the customer states that they have an additional gas furnace that is up in the attic and are unsure if they wanted it serviced- I offered to look and check the system. In the attic, they have a 23 year-old Amana gas fired furnace that is in bad condition and well over its average life expectancy. I replaced a 16 x 25 x 1 Completely plugged air filter provided by the customer. I performed a powder cloud test on the system as the customer does not want to do a maintenance at this time to confirm it has no blowback- okay The customer would like a quote to have the second floor furnace replaced. FIRST FLOOR FURNACE: * The customer brought me down into the basement where the first floor furnace is located * She Expressed concerns to me of the Amount of rust and debris that is sitting on top of the furnace- I fo