ARISTON VELIS PRO WiFi 50 EU 45 l 1.5 kW electric water heater with Wi-Fi, vertical/horizontal, 3100945

510.00 EUR  417.95 EUR

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ARISTON VELIS PRO WiFi 50 EU Electric Water Heater 45 L, 1.5 kW, Wi-Fi, Vertical/Horizontal, 3100945

ARISTON VELIS PRO WiFi 50 EU is an ultra-slim electric storage water heater with integrated Wi-Fi connectivity, electronic Soft Touch controls and a twin-tank construction. For the exact product code 3100945, ARISTON's official documentation specifies the 50-litre model category and an actual water capacity of 45 litres. The appliance is designed for wall installation in either a vertical or horizontal position.

VELIS PRO WiFi is distinguished by its extremely slim construction, with a body depth of only approximately 27.5 cm. Its two separate storage tanks make the characteristic flat body possible, making the appliance suitable for bathrooms, recesses and other areas where a conventional cylindrical storage heater would take up significantly more space. ARISTON officially provides for vertical or horizontal multi-position wall installation.

Inside the appliance is a Twin Tank system consisting of two separate water-storage tanks. ARISTON explains that the twin-tank arrangement reduces mixing between hot and cold water and helps prepare the required quantity of usable hot water more quickly. Water is heated by two enamelled Incoloy heating elements, while two magnesium anodes provide corrosion protection for the storage tanks. Polyurethane insulation is used to minimise heat loss.

VELIS PRO WiFi 50 EU incorporates a built-in Wi-Fi module and supports the Ariston NET application. Through the app, users can remotely control the water heater, manage comfort settings and monitor energy consumption. ARISTON also specifies that the application can provide fault codes, fault descriptions and real-time notifications if a system problem occurs.

The electronic Soft Touch control panel allows precise adjustment of the required water temperature and convenient management of operating functions. Fully electronic regulation provides accurate temperature management and allows the heater to operate safely at temperatures of up to 80 °C.

The intelligent ECO EVO function analyses the user's hot-water consumption habits and adapts heating to actual demand. ARISTON states that ECO EVO can provide energy savings of up to 15% compared with a conventional electric water heater. For connected water heaters using Ariston NET, ARISTON also states potential savings of up to 25% compared with a mechanically controlled water heater.

The model also includes a BOOST function. When BOOST is activated, the appliance temporarily overrides the current temperature setting and heats the water in both tanks to the maximum temperature of 80 °C, increasing the amount of hot water available for use.

ARISTON VELIS PRO WiFi includes several electronic safety functions: overheat protection, frost protection, automatic dry-heating diagnostics and an Anti-Legionella function. If a malfunction occurs, an error message is displayed through the appliance interface to assist with diagnosis.

For the exact 50 EU model with product code 3100945, full heating time at ΔT = 45 °C is 1 hour 34 minutes, while heating time at ΔT = 50 °C is 1 hour 44 minutes. Enough hot water for the first shower is prepared in approximately 46 minutes.

Nominal heating output is 1.5 kW, while ARISTON describes the twin heating-element system in the technical table as 1.5 / 1.5 kW. The electrical supply is 220–240 V. Maximum working pressure is 8 bar, maximum operating temperature 80 °C, and electrical protection rating IPX4. The model has energy efficiency class B and an M load profile.

ARISTON's official product page for code 3100945 specifies dimensions of 797 × 511 × 275 mm (height × width × depth) and a net weight of 23.5 kg. A current Czech ARISTON specification lists 781 mm height and 21.7 kg for the same ordering position; the technical table below uses the values published on ARISTON's dedicated VELIS PRO Wi-Fi page where code 3100945 is explicitly listed.

Main advantages

• ARISTON VELIS PRO WiFi 50 EU
• Product code 3100945
• 50 L model category
• Actual water capacity 45 L
• Integrated Wi-Fi module
• Remote control via Ariston NET
• Energy-consumption monitoring through the app
• Soft Touch electronic controls
• Twin Tank construction
• Two enamelled Incoloy heating elements
• Two magnesium anodes
• Polyurethane insulation
• Vertical or horizontal installation
• Only 275 mm deep
• ECO EVO function
• Potential energy savings up to 15% with ECO EVO
• Ariston NET smart management
• BOOST mode up to 80 °C
• First shower ready in approximately 46 minutes
• Heating time 1 h 34 min at ΔT = 45 °C
• Overheat protection
• Frost protection
• Dry-heating diagnostics
• Anti-Legionella function
• Maximum working pressure 8 bar
• IPX4 protection
• Energy efficiency class B
• Load profile M

Technical information