GB162 overview

The new GB162 range of wall mounted condensing boilers builds on the success of our previous model whilst adding a number of innovative new features for improved performance, greater system control and increased installation flexibility.

  • The GB162 is an extremely versatile and powerful wall hung condensing boiler
  • The GB162 is compatible with the Bosch EasyControl which gives you the power to control your heating from anywhere
  • Available with outputs of 50kW and 65 kW, a new 85kW model and a 100kW model, all of which helps to ensure your heating and hot water needs are met
  • Perfect for both large domestic and commercial applications and can be installed as single boiler systems or as a multi-boiler cascade system
  • Integrates with solar thermal installations

GB162 GB162
GB162 GB162
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Technical Details

GB162 50kW GB162 65kW GB162 85kW GB162 100kW
ErP Efficiency Rating


ErP Data Sheet ErP Data Sheet ErP Data Sheet ErP Data Sheet ErP Data Sheet
Seasonal Efficiency to Part L2B 95.7% 95.3% 95.3 95.4%
Central heating output (kW) 49.9 69.5 84.5 99.5
Rated maximum net heat input (kW) 47.5 64.3 82 96.5
Dimensions (mm) height x width x depth * 1329* x 520 x 465 1329* x 520 x 465 1329* x 520 x 465 1329* x 520 x 465
Solar Compatible
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*Height with pump group

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