As with other boilers in the ecoMAX range, this new model has a fully modulating, low-NOx burner that can be regulated down to 10.5 kW. A fully controllable pump adds to efficiency.
The circular stainless-steel heat exchanger captures the maximum amount of heat from the combustion process.
The push-fit condensing flue system is available in a standard 100 mm-diameter for lengths up to 10 m or 125 mm for lengths up to 20 m. Up to 21 m can be achieved with the horizontal 125 mm concentric flue, so that it is now possible to install a condensing boiler in almost any location.
This boiler has a built-in 10-litre expansion vessel, automatic system bypass and 2-stage frost protection.
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