Please select a Lennox product from the Boilers Category (scroll down if needed):

ESTAR ICON ENERGY STAR® Product   Energy Efficiency (AFUE Price
Guide*
GWM-IE Boiler NEW up to 95   
High-efficiency, gas-modulating condensing water boiler 
GWB9-IH Boiler   up to 90   
High-efficiency, gas-fired water boiler 
GWB8-IE Boiler   up to 84.4   
Standard-efficiency, gas-fired water boiler 
GWB8-E Boiler   up to 83.9   
Standard-efficiency, gas-fired water boiler 
COWB3 Boiler   up to 85.2   
Standard-efficiency, oil-fired water boiler 
GSB8-E Boiler   up to 82.7   
Standard-efficiency, gas-fired steam boiler 

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