In line heater contains a safety valve, thermostat and wall mount brackets. An ETT-A electric heating element of output up to 7.5 kW can be installed into the in line heater.

incl. a maintenance-free sealed battery with 12-year service life and a control unit

against being torn by frost

plate heat exchanger, circulation pump, air release, insulation

incl. aerial, connection module and cable

for ground-to-water heat pumps, incl. filter

for ground-to-water heat pumps, incl. filter