The Vaillant ALPHA E-TEC 20NXS is a high-performance system boiler designed to provide efficient and reliable heating for your home. With a maximum heat output of 25kW, this boiler is suitable for a variety of property sizes.

Product Features:

• ERP Rating: A-rated for energy efficiency, helping to reduce your energy bills and carbon footprint.
• Manufacturer Guarantee: 5-year warranty for peace of mind and protection against manufacturing defects.
• Compact Design: Measuring 700mm in height, 390mm in width, and 295mm in depth, this boiler is ideal for installation in a variety of locations.
• Gas Safe Registered Installer Required: Must be fitted by a qualified Gas Safe Registered Installer to ensure safe and correct installation.

This system boiler is designed to provide a reliable and efficient heating solution for your home, with a range of features to ensure safe and effective operation.