Hajdu MCA 5 Mini Underfloor electric water heater with single-lever faucet, wall-mountable, free-flow, device intended for meeting small water needs (kitchen sink, hand wash basins). The types are only suitable for supplying one water intake point and only work reliably with a faucet added by the manufacturer as an accessory (the use of a faucet with a shower or sink brush head is prohibited).
The resulting warm water is suitable for both washing and eating purposes, as long as the cold water used was of adequate quality.

However, due to the fact that warm water has a greater metal-dissolving capacity, it is recommended to use cold water for both cooking and drinking, and if hot water is needed, it should be warmed up.

The temperature of the water in the water heater can be set according to your needs, but to a maximum of 75 °C.

The water heater operates most economically if it is only set to a temperature at which the desired amount of water, with or without stirring, with the given volume
can be extracted.

The heat loss of a storage tank operating at 40 °C is almost 70% less than if it were operated at 75 °C.

After reaching the set temperature, the temperature controller automatically switches off the heating.

The thermal insulation surrounding the inner tank prevents the water from cooling down, so that hot water can be obtained from the tank for a long time.

The device is designed in such a way that hot water leaves with minimal mixing with cold water.

The material of the inner tank is special polypropylene, which ensures a long service life of the water heater.

Please note that the water heater can also be operated in the so-called frost protection mode.

In this mode, the water in the storage tank cannot cool down below 7.5 °C, and at the same time the energy consumption is minimal.

The frost protection mode does not cover the faucet and the water network, so it is recommended to put the device out of service (see chapter 8.8 of the manual) if it is exposed to the risk of frost!

- Domestic hot water energy classification: A
- Rated load profile: XXS
- Water heating efficiency: 35 %
- Annual electricity consumption: 527 kWh
- Sound power level, indoor: 15 dB
- Thermostat setting (delivery condition): 75 °C
- Heat storage loss: 15 W
- Tank volume: 5 L
- Water connection: 3/8 inch
- Electric power: 2 kW
- Current consumption: 8.7 A
- Degree of protection: IP X4
- Heating time from 15 to 65 °C: 11 minutes
- Standby energy: 0.298 kWh/24h
- Height: 363 mm
- Width: 240 mm
- Depth: 215 mm
- Weight: 3.6 kg