GB162 overview

Our GB162 boiler is perfect for both large domestic and commercial applications and can be installed on its own or as part of a multi-boiler 'cascade' system.

  • Extremely versatile and compact wall hung condensing boiler
  • Integrates with solar thermal installations
  • Intuitive user controls
  • Control options include intelligent features such as Weather and Load Compensation - ensuring maximum efficiency and comfort

GB162 GB162
GB162 GB162
Download ErP Data Sheet

This efficiency rating icon is for a product within a range of products. View all products in this range

Technical Details

GB162 50kW GB162 65kW
Part number 7 736 700 642 7 746 900 822
ErP Efficiency Rating
ErP Data Sheet ErP Data Sheet ErP Data Sheet
Seasonal Efficiency to Part L2B 95.9% 95.5%
Dimensions (mm) height x width x depth 1414* x 520 x 465 1414* x 520 x 465
Lift weight (kg) 70 70
Solar Compatible
Central heating output (kW) 49.9 65.0
Rated maximum net heat input (kW) 47.5 62
Maximum Operating Pressure 4 4
NOx rating at 0% oxygen, dry (mg/kWh) 15 36

*Height with pump group

Related documents

  • Worcester GB162 50-100kW Operating Instructions Manufactured after 01.04.15

Find a local installer

Each heating system needs custom designing. Find and contact a Worcester Accredited Installer in your area to book a home visit and get a free quote.

Find the right boiler for you

Our Find a New Boiler tool is the easiest way to find and compare Worcester products which are suitable for your home and heating requirements and only takes a few minutes.

Find the right boiler for you