we built our house 8 years ago and wanted the furnace to be high effeciency. the comfort air furnace we have has not worked right from day one. the service man has been out several times each winter and always says and does something different. one time he did admit they had "trouble" with this furnace. we should have immediately replaced it before "fixing" it so many times. i would be very interested in knowing more about this possible recall, also.