Lennox industries residential air conditioning system

I have a lennox residential system that was installed in mid -1992, 15 =

years old, the drain pan beneath the evaporator coil has rusted out and =

is leaking water on the floor. This is faulty design to have an =

expensive evaporator coil rendered useless because Lennox did not use a =

rust- proof non ferrous material for this drain pan.The coil must now =

be removed and replaced by an even more expensive coil with the =

accompanying labor costs. - - Paul Newhouse Shawnee, Ks.