DETAILED INFORMATION

Keeping to the same design as our original E-Tec range, the E-Tec NXS system boiler features a renewed heat exchanger. The coil remains stainless steel while the casing is made of a composite thermoplastic, which not only makes it more durable, it also reduces the lift weight of the boiler.

Features

• Stainless steel heat exchanger moulded in thermoplastic to make the boiler lighter
• Grundfos hydroblock assembly with Delta T variable speed operation pump
• Adjustable heating flow temperature to allow increased efficiency
• Range output customisable to the system requirements
• Combined expansion relief with condensate drain
• Weather compensation compatible with a simple external sensor connection
• Open Therm and Alpha BUS control compatible
• Removable push fit flue connection for quick installation of vertical or horizontal flue configurations