VAILLANT electric heating unit eloBLOCK incl. HE pump, VE 12/14, 12 kW

1 eloBLOCK VE
1 appliance holder
1 fastening material
1 operating and installation instructions
1 product data sheet, energy efficiency label
Shortest installation times due to compact design

Integration into Vaillant system application (eBUS)

Partial load switching with 1/2 or 1/3 power

Uniform operating hours of heating elements through automatic switching

Power-on delay after power failure and utility company lockout period

Time delay between stages for low grid load

Adjustable power limitation

For power sizes 6 kW and 9 kW, there is the option of operating the appliance single-phase with 230 volts.

Power sizes 24 kW and 28 kW can be cascaded
High-efficiency pump
Expansion tank 7l/0.75 bar
Safety valve 3 bar
Flow sensor
Pressure sensor
Safety temperature limiter 100°C
Safety temperature limiter 95°C
Automatic deaerator
Digital information and analysis system
Protection class IP 40