Boiler electric Ariston Pro1 R 50 V/5

The Ariston Pro1 R 50 V/5 electric water heater is a modern and energy-efficient solution for providing hot water in apartments, offices, and small commercial spaces. This 50-liter vertical model combines high quality, advanced heating technologies, and signature Italian reliability. Designed for comfortable daily use, it ensures a stable supply of hot water for one or two water-drawing points.

Innovative NANOMIX Technology — more hot water with lower consumption

The patented NANOMIX system controls water flow direction and prevents cold incoming water from mixing with already heated water. As a result, the heater provides:

▪️ increased available hot-water volume,
▪️ faster tank refill,
▪️ significantly reduced heat loss,
▪️ hotter and longer showers.

In practice, this means that with the same tank volume, you get more usable hot water compared to traditional 50-liter models.

TitanShield Technology — durability and maximum tank protection

The inner surface of the tank is covered with titanium-reinforced enamel, which:

▪️ prevents corrosion and rust formation,
▪️ withstands high temperatures,
▪️ inhibits bacterial growth,
▪️ extends the service life of the boiler for many years.

Additional protection is provided by the large magnesium anode, which creates a reliable cathodic barrier against electrochemical corrosion.

Double Safety System

For complete user peace of mind, the heater is equipped with:

▪️ a thermostat with dual protection,
▪️ an overheating protection system,
▪️ emergency shutdown when pressure exceeds safe limits,
▪️ a multi-stage internal tank-protection system.

This combination makes the Pro1 R one of the safest models in the domestic water-heater category.

Fast Heating — only 105 minutes

Despite its compact size, the model heats water quickly — 105 minutes to bring the tank to full temperature. This is achieved thanks to:

▪️ a copper heating element,
▪️ optimal heat transfer,
▪️ thick insulation that keeps water hot for a long time.

Italian Quality and Style

The water heater is designed and manufactured in Italy, ensuring reliability and compliance with strict European standards. Its design by Umberto Palermo gives the unit an elegant appearance suitable for any interior — from modern kitchens to hotel rooms.