Looking for a stock that has been consistently beating earnings estimates and might be well positioned to keep the streak alive in its next quarterly report? Lennox International (LII) , which belongs to the Zacks Building Products - Air Conditioner and Heating industry, could be a great candidate to consider.This manufacturer of furnaces, air conditioners and other products has seen a nice streak of beating earnings estimates, especially when looking at the previous two reports. The average surprise for th ...