To guarantee a long operational lifespan and preserve energy-efficient performance, adhere to the following maintenance routine:
The is a high-performance, conventional wall-hung gas boiler designed to provide efficient heating and domestic hot water for residential applications. Engineered for reliability, it features a balanced flue system—indicated by the "Fi" designation—ensuring safe and modern operation [1]. Lambert Lx 24 Fi Manual English
The boiler tried to ignite three times but failed to sense a flame. To guarantee a long operational lifespan and preserve
: Before first use, ensure the circulation pump is not stuck. Lambert Lx 24 Fi Manual English