GB162 Hot Water Boiler

80 & 100kW

High efficiency hot water boiler

Why it’s class-leading:

  • Capacity from 80kW – 800kW
  • Fuelled with gas or oil
  • Output automatically modulates to meet heat demand
  • Ultra low NOx emission levels
  • Intuitive user controls
  • Compact space-saving cascades 400kW in 1m2
  • Carbon Trust ECA registered (claim back 100% of 1st year capital allowance)


For further sales and technical advice, please contact us.

About the GB162 Hot Water Boiler

The GB162 hot water boiler provides round-the-clock demand for heating and hot water, reduces energy consumption, and, as a Carbon Trust ECA registered product, allows businesses to claim 100% of the first year capital allowance.

Single boilers can automatically modulate output down to 19kW or less in order to precisely meet heat demand. Condensing outputs of up to 800kW can be achieved when combining boilers (from two to eight) using CFB Boilers’ cascade kits. Multi-boiler cascade systems can modulate down to 2.5% of total output. Suitable for use in the hotel and care home industries.

For your safety and that of our staff, we follow the full Covid-19 guidelines set by the government.

Why you need the GB162 Hot Water Boiler

  • Low maintenance
    Innovative design means improved overall system efficiency and minimised wear and tear
  • Reduced fuel consumption
    System efficiency is always high even when head demand is low
  • Adaptable heating requirements
    Up to eight boilers can be connected either in line or back to back with CFB’s cascade kits — to provide condensing outputs of up to 800kW
  • Space-saving design
    Compact dimensions make the range suitable for installation where space is restricted