	coleman cln sees st qtr charge coleman co said it expects a first quarter charge against ings of mln dlrs or cts a share as a result of its voluntary program to replace condensing heat exchangers in its early model series high efficiency residential gas furnaces the company said extensive testing indicates a problem found in the furnaces is not safety related coleman said it noted an increasing number of heat exchangers in certain furnaces made from march through december were returned because of corrosion reuter 
