Vaillant has unveiled a range of improved guarantees across its domestic boiler range, from 1 July 2018.

Installers who fit either the ecoTEC pro or ecoFIT pure boilers will benefit from a free seven-year guarantee when registered using the Vaillant Advance loyalty programme.

Meanwhile, Valliant’s ecoTEC plus and ecoTEC exclusive will come with a 10-year warranty when installed with the new Vaillant boiler protection kit, and registered using Advance.

Klaus Jesse, UK Managing Director at Vaillant UK, said: “This new development is a further extension on our commitment to supporting our loyal Advance installers, building on our significant investment in TV advertising, support services, technical back up and an enhanced portfolio. This guarantee is intended to support our loyal installers with the back-up and service they need when promoting their businesses to their customers.”