The Immergas Victrix 55 wall-mounted condensing boiler is a compact and powerful model, designed exclusively for heating, with a thermal power of 49.8 kW. It runs on natural gas and is suitable for both indoor and outdoor installation, thanks to its IPX5D protection rating. Its design makes it particularly versatile: it can be installed individually or in a battery with other appliances, up to a maximum of five units, optimizing the space occupied. It is equipped with new electronics that allow for extensive system configurability and is compatible with mounting on a support frame or in a technical cabinet. Seasonal efficiency is over 94%, and the appliance includes high-efficiency components such as a low-consumption circulator, an INAIL-approved safety valve, and a drain funnel. It is designed for type C configuration and is eligible for tax deductions when used to replace existing systems. In addition, it is 20% "hydrogen ready," making it compatible with gas mixtures containing hydrogen.