The Ultimate3 regular (open vent) boiler is suitable for homes with high hot water demands. The Ultimate3 regular heat only boiler is available in a 25kW output and has been designed to be light and compact with cupboard fit dimensions. The boiler features flexible flue options and an aluminium heat exchanger for proven reliability and performance. Parts and labour are guaranteed for 5 years. 5 year parts and labour guarantee ErP 94% A rated boiler that helps reduce energy bills Exclusive to City Plumbing Supplies and Plumbing Trade Supplies High efficiency modulating Grundfos pump - Lower running costs as the pump adapts to actual heating and hot water demand Lightweight boiler with cupboard fit dimensions Modern, bright, LCD display with easy-to-use interface High grade aluminium heat exchanger for proven and reliable performance Easy to install and service Wide range of Glow-worm flues and accessories available

Brand Name	Glow-worm