
Best selling Boilers from Ariston
On this page you'll find a ranking of the best Ariston products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Ariston Velis Tech WiFi 100
Ariston Velis Tech WIFI 100EU optimally combines aesthetics, energy saving and performance. Thanks to the double tank technology, a special heating element coated with Incoloy can heat the tanks separately. The two-tank system helps to minimise the heating time and reduce heat loss by preventing the incoming cold water from mixing with the hot water in the tank. The titanium-containing, enamelled tanks and the 2 magnesium anodes offer protection against corrosion and deposits.
Thanks to the fully electronic control system, operation is extremely reliable and the additional safety functions: Overheating, frost and legionella protection as well as dry heating self-diagnosis ensure comprehensive protection. By activating the ECO EVO function, it is possible to monitor user habits and thus optimise water consumption and save energy.

2. Ariston Nuos Evo
The Ariston Nuos Evo A+ is a state-of-the-art heat pump designed for efficient water heating. With a volume of 80 litres, it offers sufficient capacity for daily needs. The appliance works with a solo boiler system and is characterised by a maximum output of 1200 W, while in standard operation it has a power consumption of 1550 W. The A+ energy efficiency class ensures that energy consumption is optimised, which is both environmentally friendly and cost-saving. The heat pump is designed for vertical positioning and has a user-friendly LED display that shows the temperature in the range from 15° to 65 °C. With a maximum operating pressure of 8 bar and a protection rating of IP24, the appliance is both robust and safe to operate.

3. Ariston Lydos Eco electric boiler
Lydos Eco electric wall storage heater. WaterPlus technology: up to 16 % more hot water available. Manual temperature setting
Shower ready icon on The display shows when the first shower is ready. T-Max function to get the amount of hot water needed for the first shower more quickly.

4. Ariston Lydos Eco
WaterPlus technology: Up to 15% more water is available. ECO EVO function thanks to CoreTECH technology: energy savings of up to 14%. Precise manual temperature setting. The "Shower ready" symbol indicates the first available shower. Total safety system to ensure the proper function of the product.

5. Ariston BLU EVO R 15/3 EU Vertical Boiler System Grey, White
Description
We present the Ariston Blu Evo R 15/3 EU boiler – a compact yet powerful 1.2 kW top-mounted boiler that is ideal for small spaces in homes and offices, providing efficient hot water supply. The Ariston Blu Evo R 15/3 EU is a reliable boiler that combines 1200 W of power with a capacity of 15 liters.
Technical Data
Product dimensions: 32 cm x 39 cm x 36 cm
Weight: 8.60 kg
Package dimensions: 34 x 36 x 39 cm
Power: 1200 watts
Capacity: 15 l
Maximum operating temperature: 80° C
Maximum pressure: 8 bar
Heating time to 45° C: 0 hrs. 44 mins.
IP class: IPX1 (protection against splashing water)
Placement: Bottom
Output volume: Fresh water heater with a capacity of 15 liters.

6. Ariston Aerothermal
The Ariston aerothermal water heater, model NUOS PLUS S2 WIFI, is a state-of-the-art water storage system designed for efficient and reliable hot water preparation. With a capacity of 80 liters, it provides ample supply for daily needs. The unit is suitable for vertical positioning and operates with a solo boiler system. The maximum power of 280 watts ensures effective water heating, while the temperature range of 30 °C to 60 °C allows for flexible use. The water heater is classified with an energy efficiency scale from A+ to F, making it an environmentally friendly choice. Additionally, the device is equipped with a maximum operating pressure of 8 bar, ensuring high safety and durability.
- Energy efficiency class A+ to F for eco-friendly operation
- Maximum operating pressure of 8 bar for high safety
- Temperature range of 30 °C to 60 °C for flexible use
- Quick heating time of 233 minutes for immediate hot water needs.

7. Ariston Lydos Eco 50
WaterPlus technology: up to 16 % more hot water available. Eco Evo function powered by CoreTECH: energy savings of up to 14 %. Manual temperature setting. Thanks to the "Shower ready" function, the application indicates when the first shower is available and the T-MAX function can be used in case of unexpected hot water demand. Thanks to the large magnesium anode, it is more resistant to corrosion. It has a high-quality, enamelled titanium tank.

8. Ariston Andris Elite
Andris Elite 10/5 EU water heater.

9. Ariston Electric water heater 80 Litri
The Ariston water heater BLU1 R 80 V is an efficient instantaneous water heater that ensures reliable hot water supply. With a maximum power of 1200 watts and up to 16% more water availability thanks to the innovative Waterplus technology, this device offers an optimal solution for daily needs. The water heater is designed for vertical installation and is ideal for households that require a constant and immediate hot water supply. Temperature control is managed via a convenient external handle, making it easy to use. Additionally, the magnesium anode provides effective corrosion protection, extending the device's lifespan. The easily removable inspection flange allows for straightforward maintenance and inspection, further enhancing user-friendliness. With a maximum operating pressure of 8 bar and an analog display, the BLU1 R 80 V is both powerful and user-friendly.
- Waterplus technology for up to 16% more water availability
- Temperature control with external handle for easy handling
- Magnesium anode for effective corrosion protection
- Easily removable inspection flange for simple maintenance.

10. Ariston BLU1 R 100 V Vertical Boiler System Blue, White
The Ariston BLU1 R 100 is a vertical hot water storage system designed for the efficient provision of hot water. With a volume of 100 liters, this device is ideal for households that require a reliable hot water supply. The system operates at a maximum power of 1200 watts and offers an impressive water flow rate of 166 liters per minute at a temperature of 40 °C. The hot water storage tank is designed for wall mounting and can be installed in a vertical position. The temperature can be set within a range of 20 °C to 75 °C, allowing for flexible use. The analog display provides easy readability of the current water temperature. With a maximum operating pressure of 8 bar, the device is robust and suitable for daily use.
- Maximum power of 1200 W for efficient hot water preparation
- Water flow rate of 166 l/min at 40 °C for high comfort
- Adjustable temperature range from 20 °C to 75 °C
- Analog temperature display for easy readability
- Robust design with a maximum operating pressure of 8 bar.
