el296v

My 3 months old Lennox EL296V consistently reports ERROR 229, the furnace starts up with the blower in high speed and high fire, after a bit (20 - 30 sec or so) the blower slows down and enters into low fire mode. I looked at the little display window on the furnace, and it displays E229...

Just had a Lennox EL296V installed last week and the inducer motor is making weird noise and water is leaking out of the motor housing, I searched the forum, some suggested the drain trap be cleaned, however, I can see water draining to the floor drain when heat is on ... any idea? did the...