Ariston Genus ONE NET EXT 25 Wall mounted gas condensing boiler with burner 18487kcal/h

Ariston Genus Premium Evo EXT 25 Gas Condensing Boiler Wall-mounted condensing boiler with 1:10 power modulation and fully proportional pump. The evolution for maximum comfort and energy savings.

• Modulation ratio 1:10: The power is modulated according to the actual heat demand for maximum energy savings.
• Acoustic comfort ensured by reduced numbers of boiler on-off cycles, the new silencer and soundproofing panels.
• Stainless steel primary heat exchanger.
• Central heating return and domestic hot water inlet filters.
• Twin 60mm discharge system