HERZ MINI DE LUXE Thermostatic Head M28 × 1.5, White, S920034

HERZ MINI DE LUXE S920034 is a compact design thermostatic head for automatic radiator temperature control, finished in white and designed for HERZ thermostatic valves with an M28 × 1.5 connection.

The thermostatic head incorporates a liquid sensor (hydrosensor) that responds to changes in room temperature and mechanically adjusts the opening of the thermostatic valve, thereby regulating the heating water flow through the radiator.

The room temperature set point range is 0–30 °C. The thermostatic head also features a “0” setting for thermal shut-off of the valve.

Integrated frost protection operates at approximately 8 °C, helping to protect the room and heating system against excessive cooling.

The connection thread is M28 × 1.5, making the head suitable for HERZ thermostatic radiator valves with the corresponding connection.

The white MINI DE LUXE version is designed to visually match HERZ DE LUXE design valves and radiator connection fittings.

HERZ MINI DE LUXE S920034 combines compact construction, mechanical room temperature control and a white design finish for radiator heating systems.

Technical information