Vertical Electric Water Heater Thermor Premium Ceramics 80 Liters

The Thermor Premium Ceramics 80-liter vertical electric water heater, reference 251129, is an efficient and durable solution for the production and storage of domestic hot water (DHW) in homes. Part of Thermor’s Premium Ceramics range, it features a low-load sheathed ceramic heating element, specially designed to reduce limescale buildup and deliver reliable performance even in hard water areas.

With a capacity of 80 liters and a power output of 1,500 W, this electric water heater provides a hot water supply suitable for everyday household needs. Its wall-mounted vertical installation, adjustable external thermostat, and high-density insulation combine convenience, ease of use, and excellent water temperature retention.

Main advantages of the Thermor Premium Ceramics 80 liters

High-durability anti-limescale ceramic heating element

One of the standout features of the Thermor Ceramics 80 is its low-load sheathed ceramic heating element. This technology reduces the accumulation of limescale deposits on the heating system, helping extend its lifespan and maintain stable performance under different water hardness conditions.

Thanks to this anti-limescale protection, the water heater is especially suitable for installations in regions where the water contains a high mineral content.

Vitrified tank and anti-corrosion protection

The inner tank includes a vitrified tank that provides protection against corrosion and helps extend the service life of the storage cylinder.

It also features a magnesium anode that helps protect the tank’s metal surfaces from the corrosive effects of water. The unit is designed to offer strength and reliability in everyday use.

High-density insulation to reduce heat loss

The Thermor Premium Ceramics 80 electric water heater includes a high-density insulation system that helps retain the heat of the stored water for longer.

This feature reduces heat loss from the storage cylinder and helps limit the energy required to keep the water at the selected temperature.

BriseJet system to optimize hot water use

The Thermor BriseJet system promotes thermal stratification of the water inside the tank, limiting mixing between the incoming cold water and the stored hot water.

In this way, the available hot water is used more efficiently and comfort is improved when using showers, sinks, and other domestic water outlets.

External thermostat for temperature control

The unit includes an adjustable external thermostat that allows you to easily select the desired water temperature without needing to access the inside of the appliance.

This control makes it easy to adapt the water heater’s operation to user preferences and helps avoid unnecessarily high storage temperatures. It also includes a pilot light to indicate operation.

Vertical installation with Optifix Universal system

The Thermor Premium Ceramics 80 is designed for vertical wall installation. It comes standard with the Optifix Universal mounting system, which makes replacing existing electric water heaters easier and simplifies renovation work.

Its cylindrical format, with a height of 806 mm and a diameter of 433 mm, allows it to fit into different spaces intended for domestic hot water installations, provided the mounting and maintenance clearances specified by the manufacturer are respected.

Technical specifications of the Thermor Ceramics 80 electric water heater

• Brand: Thermor.
• Range: Premium Ceramics.
• Model: Ceramics 80.
• Manufacturer reference: 251129.
• Product type: Storage electric water heater.
• Application: Domestic hot water (DHW) production.
• Nominal capacity: 80 liters.
• Installation: Vertical wall-mounted.
• Electrical power: 1,500 W.
• Supply voltage: 230 V.
• Heating element type: Low-load sheathed ceramic element.
• Internal protection: Vitrified tank and magnesium anode.
• Temperature control: External thermostat.
• Insulation: High density.
• Stratification system: BriseJet.
• Energy efficiency class: C.
• Load profile: M.
• Maintenance consumption at 65 °C: 1.35 kWh/24 h.
• Heating time: 3 hours and 1 minute, up to 65 °C with a 50 °C temperature rise.
• Height: 806 mm.
• Diameter: 433 mm.
• Depth: 450 mm.
• Installation diagram C dimension: 605 mm.
• Anchor spacing: 240 mm.
• Hydraulic connections: 1/2".
• Weight: 20.5 kg.
• Mounting system: Optifix Universal included.
• Manufacturer commercial warranty: 5 years on the tank and 3 years total warranty, subject to Thermor’s applicable conditions.

What installations is the Thermor Ceramics 80 recommended for?

The Thermor 80-liter electric water heater is suitable for homes and other domestic installations that need stored domestic hot water powered by electricity.

Its capacity is enough to cover typical shower, sink, and kitchen sink usage, although the number of users and outlets it can supply will depend on the storage temperature, flow rate, and usage habits.

It is especially suitable for:

• Homes and apartments: hot water supply for everyday domestic needs.
• Homes in hard water areas: its low-load ceramic heating element helps reduce problems associated with limescale buildup.
• Bathroom and kitchen renovations: the Optifix Universal system makes it easy to replace old electric water heaters.
• Installations requiring simple temperature control: the external thermostat allows convenient adjustment of the storage temperature.

Durability, comfort, and easy maintenance

The combination of a sheathed ceramic heating element, vitrified tank, and magnesium anode makes the Thermor Premium Ceramics 80 a particularly attractive option for those who prioritize durability and limescale protection.

High-density insulation helps maintain water temperature, while the BriseJet system optimizes water use. Meanwhile, the external thermostat allows operation to be adjusted according to the needs of each installation.

To maintain the appliance’s performance and safety, the inspections and maintenance operations indicated by Thermor must be followed, especially those related to the magnesium anode and hydraulic safety components.

Why choose the Thermor Premium Ceramics 80-liter electric water heater?

The Thermor Premium Ceramics 80 with 1,500 W combines technologies designed to improve limescale resistance, hot water retention, and installation ease.

Its ceramic heating element, vitrified tank, external control, and Optifix Universal mounting system make it a practical choice for both new installations and replacing an existing electric water heater.

If you are looking for a vertical 80-liter electric water heater with anti-limescale ceramic heating element, the Thermor Ceramics 80 offers a reliable solution for enjoying domestic hot water with the quality and expertise of Thermor.