Buderus 226,000 BTU Logamax Plus High Efficiency Gas Fired Hot Water Boiler

Note: Product Title reflects this boiler's IBR Net Output Rating. The GB162 is capable of achieving efficiencies of up to 93%. This is due, in part, to its patented, extremely efficient, aluminum silicate ALU-Plus heat exchanger, but also because our advanced Energy Management System encourages the GB162 to remain in condensing mode. Features: Designed for Stand-Alone or Cascades Ultra-High Efficiencies Ideal for Smaller Commercial Buildings and Large Residences Unique Manifold for Easy Installation of Single Units or Cascades Innovative ALU-plus Condensing Heat Exchanger for Long Life and Easy Servicing Modulation Ranging from 20% to 100% Cascades up to 1,332 MBH (4 boiler max) Compact Dimension, Light Weight, High Output Innovative ALU Plus condensing heat exchanger for the longest possible life and easy servicing Efficiency of up to 96% AFUE Modulation down to 20% of total output for year round efficiency Compact and lightweight Cascades up to 4 units Quick-Install: innovative cascade concept for easy i...