The Helios SEWT‑H is a fully integrated hydraulic set designed for use in geothermal or brine-based ventilation systems. It includes a brine pump unit along with essential components such as a shut-off valve, drain valve, and a thermostat for temperature regulation. The unit is equipped with a ¾” connection and comes complete with a 12-litre pressure expansion tank and a ¾” stop valve.
For precise system control, it features an electronic thermostat module with two adjustable setpoints, along with a controller and terminal box for easy electrical connection. This hydraulic kit ensures efficient and reliable operation of ground-based heat exchange systems.