The Ultimate3 system boiler is suitable for homes with high hot water demands. The Ultimate 3 system is a sealed system that comes in a 25kW output and features flexible flue options and an aluminium heat exchanger for proven reliability and performance. The Ultimate 3 also features a Grundfos modulating pump for reduced energy use and a modern bright LCD display with an easy to use interface. Parts and labour are guaranteed for 5 years. The boiler comes packaged with a horizontal flue pipe for additional convenience and value.
- High grade aluminium heat exchanger for proven and reliable performance
- High efficiency modulating Grundfos pump for reduced energy use
- Easy to install and service
- Exclusive to City Plumbing Supplies
- 5 year Guarantee
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