Ultimate₃ Combi Boiler
High efficiency ErP 94% A rated boiler
- Leading combi boiler offering great performance
- Up to 10 years guarantee available*
- £15 reward when registered through Club Energy
- Available in 30kW and 35kW models
The Ultimate3 combi boiler provides central heating and hot water without the need for a cylinder to store water. The Ultimate3 combi is available in a choice of 30kW and 35kW models and features high DHW flow rates, flexible flue options and an aluminium heat exchanger for proven reliability and performance. The Ultimate3 also features a Grundfos modulating pump for reduced energy use and a modern bright LCD display with an easy to use interface.
*5 year guarantee available as standard. 10 year extended guarantee is only available for boilers registered through Club Energy with a Glow-worm Power Filter.