

ARISTON ANDRIS RS 10U/3 EU
Compact and efficient, the Ariston ANDRIS RS 10U/3 EU is a 10 L undersink electric water heater delivering rapid, hygienic hot water for small kitchens or washbasins. Designed in Italy with a corrosion‑resistant copper heating element and sleek gray panel, this model is easy to install and temperature‑adjust via an external thermostat. Ideal where space is limited but fast capacity is essential.
Product Details
Technical Specifications
Feature | Details |
---|---|
Capacity | 10 liters (~2.6 US gal) |
Power | 1.2 kW at 230 V (~50 Hz) |
Installation | Vertical undersink mounting |
Heating Time | Approx. ΔT = 35 °C in ~18 min (ΔT=45 °C in ~0.29 h) |
Heat Loss at 65 °C | ~0.43 kWh / 24 h |
Max Pressure / Temperature | 7.5–8 bar; up to 80 °C (67 °C operational) |
Weight | ~6.6 kg (14.5 lbs) |
Dimensions (HxWxD) | ~36 × 36 × 27.6 cm |
Protection Rating | IPX1 (splash‑proof) |
Energy Class | B (ErP compliant) |
Tank Construction | SuperGlass or copper heating element for anti‑corrosion and hygiene |
Insulation | High‑efficiency foam (super insulation) to minimize heat loss |
Temperature Control | External adjustable thermostat knob |
Additional Features | Wide inspection flange for maintenance, safety valve, magnesium anode, CE‑compliant safety certification |
Warranty | Tank: ~5 years; Other parts: ~2 years (± depending on region) |
Origin | Made in Italy by Ariston |