Alpha E-Tec 28NX Combi Boiler - 3.033112

Free Delivery 2-3 Days

The E-Tec NX combi boiler range features an upgraded stainless steel heat exchanger and delivers exceptional energy efficiency.

Dimensions: 712x440x255

Keeping to the same design as the original E-Tec range, the E-Tec NX 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
• 7 Year Warranty (+2 Years if fitted with Premier Pack Pro - 3.028421)