Performed two system cooling maintenance Found both electronic air cleaners are non-functional These have a paper cartridge that is replaceable, so at this point they're just standard air cleaners Quoted repair and replacement of the air cleaners, decided to leave it alone for now Found both furnaces have cracked collector boxes, approved quote to replace the failed parts Requested wifi thermostats, approved quote for those Checked outdoor units Capacitors in spec Coils are clean Refrigerant charges ok
