RE: furnace question (again)

["Bob Kegel" <bobkegel@seanet.com>]

> I was also thinking of getting an
> electrostatic air cleaner stuffed in - any thoughts on this?

Had one in our last house. Did a great job, very little dust accumulated in
the house.  I'd clean the cells and pre-filters in the dishwasher. Scary,
the amount of dirt they removed.