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ATLANTIC STEATITE CUBE Wi-Fi SILVER 150 electric water heater 150 l, 2.4 kW, vertical, 871233

ATLANTIC STEATITE CUBE Wi-Fi SILVER 150 electric water heater 150 l, 2.4 kW, vertical, class B, 871233
ATLANTIC STEATITE CUBE Wi-Fi SILVER 150 is a vertical wall-mounted electric storage water heater with a 150-litre tank, a 2400 W / 2.4 kW dry STEATITE ceramic heating element and built-in Wi-Fi connectivity. Its silver rectangular casing combines a large hot-water capacity with modern electronic control.
ATLANTIC STEATITE technology uses a dry ceramic heating element protected by an enamel-coated steel sleeve without direct contact with water. This helps limit scaling on the heating element and makes the technology suitable for aggressive, highly mineralised and desalinated water.
The STEATITE heating-element design makes maintenance easier because the heating element can be removed and replaced without draining the tank. This reduces servicing time and simplifies access to the heating element.
The internal tank is protected by ATLANTIC Diamond-Quality glass lining. A magnesium anode provides additional corrosion protection, while a specific lip gasket helps reduce the risk of corrosion around the flange.
Built-in Wi-Fi allows the water heater to connect to the ATLANTIC Cozytouch mobile application for remote control. The application allows users to manage operation and modes and monitor water and electricity consumption.
Eco+ mode is a self-learning function that analyses daily hot-water consumption habits and automatically provides the appropriate amount of hot water according to the user's needs.
Boost mode activates maximum heating when additional hot water is required quickly. This provides extra comfort during periods of increased hot-water demand.
The ergonomic digital interface provides quick mode selection. The Waterdrop LED indicator shows the amount of hot water ready for use, while Manual mode allows the required hot-water quantity to be selected. A QR code simplifies pairing with the Cozytouch application.
Absence mode is designed to save energy when the home is unoccupied. The mode provides frost protection at approximately 7 °C.
High-density CFC-free polyurethane thermal insulation helps reduce heat losses from the tank. Energy consumption for maintaining the water at 65 °C is approximately 1.48 kWh/24 h.
The 2.4 kW STEATITE heating element heats 150 litres of water through a temperature rise of ΔT=50 °C in approximately 3 hours 40 minutes. With ΔT=20 °C, the heat-up time is approximately 1 hour 28 minutes.
The water heater features a high-efficiency cold-water inlet and an optimised stainless-steel hot-water outlet pipe. The construction also incorporates a pressure relief valve and dielectric union. Electrical protection rating is IP24.
The model has an energy efficiency class of B, load profile M, water-heating energy efficiency of 39% and annual electricity consumption of 1317 kWh. ATLANTIC STEATITE CUBE Wi-Fi SILVER 150 is designed for vertical wall-mounted installation.
Main advantages
- Built-in Wi-Fi for remote control
- ATLANTIC Cozytouch mobile application support
- Water and electricity consumption monitoring via Cozytouch
- Eco+ self-learning mode
- Boost mode for additional hot-water requirements
- Manual selection of required hot-water quantity
- Absence mode with 7 °C frost protection
- Waterdrop LED hot-water readiness indicator
- QR code for easy pairing with Cozytouch
- Dry STEATITE ceramic heating element
- Heating element isolated from direct contact with water
- Suitable for aggressive, highly mineralised and desalinated water
- Heating element replacement without draining the tank
- Magnesium anode for additional corrosion protection
- Diamond-Quality glass-lined tank protection
- Specific lip gasket to reduce corrosion risk around the flange
- High-efficiency cold-water inlet
- Optimised stainless-steel hot-water outlet pipe
- High-density CFC-free polyurethane insulation
- Electronic temperature regulation
- IP24 electrical protection
- Easy vertical wall-mounted installation
Technical information
| Manufacturer | ATLANTIC |
| Series | STEATITE CUBE Wi-Fi |
| Model | ES-VM150 S4 C2 WD SILVER |
| Product code | 871233 |
| EAN | 3410538712332 |
| Product type | Electric storage water heater with Wi-Fi |
| Shape | Prism / rectangular |
| Colour | Silver |
| Installation | Vertical wall-mounted |
| Capacity | 150 l |
| Heating output | 2400 W / 2.4 kW |
| Supply voltage | 220–240 V |
| Heating element type | Dry STEATITE ceramic heating element |
| Heating element protection | Enamel-coated steel sleeve |
| Heat-up time, ΔT = 20 °C | 1 h 28 min |
| Heat-up time, ΔT = 50 °C | 3 h 40 min |
| ErP thermostat setting | 56.27 °C |
| Energy efficiency class | B |
| Load profile | M |
| Water-heating energy efficiency | 39% |
| Annual electricity consumption | 1317 kWh |
| Daily electricity consumption, ErP | 6.040 kWh |
| V40 hot-water volume | 209 l |
| Heat loss / maintenance consumption at 65 °C | 1.48 kWh / 24 h |
| Sound power level | 15 dB |
| Protection rating | IP24 |
| Tank protective coating | Diamond-Quality glass lining |
| Corrosion protection | Magnesium anode |
| Flange protection | Specific lip gasket to reduce corrosion risk |
| Hot-water outlet pipe | Optimised stainless-steel pipe |
| Cold-water inlet | High-efficiency inlet system |
| Thermal insulation | High-density, 0% CFC polyurethane insulation |
| Control type | Electronic / digital |
| Wi-Fi | Yes, built-in |
| Mobile application | ATLANTIC Cozytouch |
| Eco+ mode | Yes |
| Boost mode | Yes |
| Manual mode | Yes, required hot-water quantity selection |
| Absence / frost-protection mode | Yes, 7 °C |
| Waterdrop LED indicator | Yes |
| QR pairing with Cozytouch | Yes |
| Consumption monitoring in app | Water and electricity consumption |
| Pressure relief valve | Yes |
| Dielectric union | Yes |
| Water connections | 3/4" |
| Distance between water connections | 230 mm |
| Mounting reference dimension | 800 mm |
| Flange opening | Ø 78 mm |
| Height | 1203 mm |
| Width | 490 mm |
| Depth | 511 mm |
| Net weight | 42 kg |
| Installation solution | Wall-mounting plates and drilling template |