Instantaneous electric water heaters
Instantaneous heaters from the OSKAR series are a modern and economical solution to heating warm water. To supply hot water for one intake point there are designated non-pressure devices equipped with adequate elements depending on the chosen version of the device.
Instantaneous heaters from the OSKAR series are a modern and economic solution for preparing hot water.
Devices designated to the operation of one intake point are usually equipped with a designated battery or shower head (sink version, shower version, sink and shower version with a switching valve). OSKAR water heater which can heat water under the pressure is usually installed under the sink and is able to supply hot water for two intake points. OSKAR water heater is equipped with a switch which enables to manipulate between two operating power levels (3,5 kW and 5,5 kW).
TYPE | DESCRIPTION | POWER [KW] |
---|---|---|
OP – 5 U | sink version | 3,5; 5,5 |
OP – 5 P | shower version | 3,5; 5,5 |
OP – 5 S | sink and shower version | 3,5; 5,5 |
OP – 5 C | pressurized, under sink mounted | 3,5; 5,5 |
OSKAR heater is designed to quickly heat water for utility purposes. It can be installed wherever there are water and electricity supply. It may not be installed in a location where the temperature falls below 0 °C. The heater is very economical to use due to the very short heating time and no standing loss.
The washbasin heater can be quickly and easily installed directly onto the washbasin mixer.
The shower-mounted version is designated for installation in bathrooms above the bathtub or in shower cabins. Shower set is included. The showerhead has a built-in flow control function.
OSKAR water heater in shower and sink version allows for using either shower or tap.
The pressurized heater can be connected to two or more intake points, but the amount of heated water allows the use of only one point at a time. We recommend using the spout/showerheads in a version with a limited flow (efficiency of the heater is about 3 L/min). At a pressure of 6 bar, the amount of water flowing through the heater may be too high in relation to the possibility of heating it, which can be found at the maximum water consumption. You can adjust the amount of water taken with the tap or the control valve installed in the water supply line to the heater.
OSKAR | UNIT | OP-5 U/P/S | OP-5C | |
---|---|---|---|---|
Energy efficiency class* | – | A | ||
Water heating energy efficiency* | % | 40 | ||
Load profile* | – | XXS | ||
Daily energy consumption* | kWh | 2,111 | ||
Sound power level* | dB | 15 | ||
Voltage | V | 230 | ||
Power (max) | kW | 5,5 | ||
Power levels | kW | 3,5 | ||
5,5 | ||||
Rated pressure | MPa | 0 | 6 | |
Operating pressure | MPa | 0,6-6 | 0,6-6 | |
Flow rate at Δ T= 25 °C | 3,5 kW | l/min. | do 2,0 | |
5,5 kW | do 3,0 | |||
Ingress Protection Rating | – | IP35 | ||
Weight | kg | 1,4 | ||
Guarantee | lata | 2 |
*According to European Commission Regulation (EU) 812/2013, 814/2013
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