TECHNICAL DATA SHEET
The Ariston PRO1 R 100 V/3 EU is a 100-liter electric storage water heater, ideal for home use. It operates at 1500 W and is installed vertically on the wall.
This model is designed with WaterPlus technology, which reduces the mixing of cold and hot water, increasing hot water availability by up to 16%. Additionally, TitanShield protection, with a titanium coating and magnesium anode, helps prevent corrosion, extending the life of the tank. The temperature can be easily adjusted using an external knob.
From an aesthetic point of view, the design is refined and conceived to adapt well to domestic environments.
Ariston Pro1 R 100 Litre Vertical Electric Storage Water Heater 3201919
The Ariston PRO1 R 100 V/3 EU water heater is designed with advanced technologies that optimize its efficiency while still ranking it in energy class C. WaterPlus technology is one of its key features: it reduces the mixing of incoming cold water with the hot water already in the tank, ensuring up to 16% more hot water available. This means better energy efficiency, reducing overall consumption.
Additionally, the tank is treated with a titanium coating and a large magnesium anode using TitanShield technology, which protects it from corrosion. This not only increases the product's lifespan but also helps maintain energy efficiency over time, preventing damage that could compromise performance.
Finally, the high-density foam insulation minimizes heat loss, keeping water hot longer without having to turn the heater on frequently. While its C energy rating doesn't place it among the most efficient models, these technologies help optimize consumption and extend the life of the appliance.
Thanks to its heat-up time of approximately 3 hours and 19 minutes (for a 45°C rise), it is able to provide a significant amount of hot water relatively quickly, making it ideal for small to medium-sized families.
WaterPlus technology significantly improves performance by minimizing the mixing of cold and hot water, ensuring greater availability of hot water without waste. This means that hot water quality remains consistent for longer, without the need for constant reheating.
Furthermore, the titanium coating and corrosion protection via the magnesium anode maintain optimal heating capacity over time, preventing heating capacity from drastically decreasing with wear, as can happen with other lower-quality water heaters.
Overall, the performance of the Ariston PRO1 R 100 V/3 EU water heater is very reliable, ensuring plenty of hot water when needed, with excellent durability and reduced energy waste.
-Capacity: 100 liters
-Power: 1500 W
-Voltage: 230 V
-Heating time (ΔT=45°C): approximately 3 hours and 19 minutes
-Maximum operating pressure: 8 bar
-Maximum operating temperature: 75°C
-Dimensions (WxDxH): 450 x 480 x 918 mm
-Weight: 24 kg
-Energy efficiency class: C
The Ariston PRO1 R 100 V/3 EU is a 100-liter electric storage water heater designed for vertical wall installation. This model offers an efficient solution for domestic hot water.

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