Bosch Thermotechnology’s Buderus brand GB162 gas condensing boiler combines condensing and cascade technologies together in one compact, lightweight design providing ultra-high performance efficiencies (up to 93% AFUE) with the ability to fit multiple boiler units into tight spaces. It is ideal for wall or rack-mounted applications in smaller commercial buildings and larger homes and is whisper quiet in operation. Units can be deployed in either TR back-to-back or TL in-line configurations with corresponding Cascade Kits for easy installations of up to eight boilers for total capacity up to 2664 MBH.

Bosch Thermotechnology.