HAKL MK-2
Electric flow water heater, electronically operated with pressure operation
![]() |
MADE IN SLOVAKIA |
![]() |
Pressure mode |
![]() |
Electronic switching |
![]() |
Switching power NO |
![]() |
Level of protection IP 45 |
![]() |
Voltage 2 x 230 V |
CHARACTERISTICS OF GOODS
- installed to pressure-free and commonly available water faucets
- 6 bar pressure mode with switching from 0.1 MPa
- electronic switching with a control unit
- wiring of 2x230V, double-power heating
- immediate and continuous water heating up to 43 °C
- one performance level of heating coils
- electronic protection against overheating of the spiral
HAKL MK-2 heats up more water thanks to its high performance twin-heating coils. When connected to a shower or sink faucet, it provides for a full comfort even with an increased flow of hot water. The heater can be installed in a water supply system for multiple faucets. The recommended distances of the heater from its connections (for heat losses in the water supply system) should not exceed 5 m.
Its use in practice has been verified in small residential cores, cottages or business plants, wherever it was required to address the issue of a decentralized water heating by a comfortable flow heater.
Other specifications are the same as for the HAKL MK-1 model series.
TABLE OF TECHNICAL DATA
Model | Power input | Current | Voltage | Wather press min. | Wather press max. | Protection class |
HAKL MK-2 207 | 7 kW | 2 x 16 A | 2 x 230 V | 0,08 MPa | 0,6 MPa | IP 45 |
HAKL MK-2 209 | 9 kW | 2 x 20 A | 2 x 230 V | 0,1 MPa | 0,6 MPa | IP 45 |
HAKL MK-2 211 | 11 kW | 2 x 25 A | 2 x 230 V | 0,12 MPa | 0,6 MPa | IP 45 |

SUITABLE APPLICATION TABLE
HAKL MK-2 207 | HAKL MK-2 209 | HAKL MK-2 211 | |
Input | 7 kW | 9 kW | 11 kW |
Wash basin | ●●● | ●●● | ●●● |
Kitchen | ●●● | ●●● | ●●● |
Shower | ●●● | ●●● | ●●● |
Bath | ●● | ||
Number of consumption points | 2 | 2 | 3 |
Key: ●●● three symbols indicate the maximum suitability of application