The Vaillant ecoFIT sustain 825 is a 25kW gas combination boiler, designed for hot water applications. It features a durable aluminium construction and comes in a white finish.

Product Features:

• Brand: Vaillant
• Fuel Type: Gas
• Heat Output: 25kW
• Material: Aluminium

Certified with Quiet Mark, EN, and UKCA, this A-rated boiler offers a temperature range of 10 to 80?C and a BTU rating of 62439.6. Its compact design has a width of 390mm.