Without further adieu, here's our 2002 guide. Taking a look now can save you time later, and trust us, your feet will thank you, too.
A.O. Smith Water Products Company's (Irving, TX) hydronic boiler lines, Legend(r) and Genesis(r), provide inputs up to 2.5 MBtu, small footprints, and low NOx emissions. The Legend boiler line offers inputs from 500,000 to 1 MBtu, and footprints as small as 23 by 32 in., with zero clearance to combustibles on all sides. The recently expanded Genesis boiler line now delivers inputs from 200,000 to 2.5 MBtu and features two-unit stacking capability that can double total input to 5 MBtu. Larger (1 MBtu and higher Genesis models are equipped with stage firing, which automatically adjusts firing rates and Btu output for optimum boiler performance and efficiency.)