■ On ErP boilers: Low Energy, synchronous pump EEI ≤ 0.20.
■ Air/gas electronic combustion control = constant efficiency (on room-sealed models).
■ Efficiency ★★★ according to European Directive EEC 92/42 (35 kW models only).
■ Automatic room-temperature adjustment system (S.A.R.A. Booster).
■ User-friendly and intuitive digital back-lit display.
■ Easy filling system directly from the panel.
■ “Comfort” functions.
■ IPX5D electrical protection.
■ Built-in thermoregulation (external probe as option).
■ Hydraulic connections cover supplied as standard.
■ Modulating fan (only on room-sealed models).