Checked tstats, found exploded batteries, replaced, customer provided. Ran blowers on both units. Found humidifier leaking on first unit. Shut down unit and water to unit. Advise less water pressure upon fall startup. Turned on humidifier for home. Flushed drains on both indoor units. Checked outdoor units, caps read to spec. Could not wash due to no water access at this time.
Clean burners flame sensors vestibules and controls check all operating and safety controls check blowers motors and filters change filters fire each furnace to check OK change humidifiers water panel’s and check operation OK
Clean burners flame sensor vestibule and controls check all operating and safety controls check blower motor and filter fire furnace to check OK unit operating very well found no problems.