Perform heating maintenance on 3 systems Clean flame sensors Ohm test igniters verify all within spec - no concerns Filters clean house manager says they change them every 3 months Test iwave function on basement systems South basement dehumidifier at 50% and humidifier panel ok air open for both north and south humidifiers. Units on south end A/C units are sloping toward the house and buried in rocks. They would like a quote to level / potentially lift ac units above stone, photos in file.
