post heating module mdc 230 Dichtschnur A return temperature increase of

A return temperature increase of ≥ 65 °C is required for safe operation

they are referring to a natural product

2 x ST290112S - Black plugs 1½"

Thermal safety device

post heating module mdc 230 Dichtschnur A return temperature increase ofHeating module emergency heater instantaneous water heater 1 1 2" MDC 230 Efficient heat support Product overview The Post heating module instantaneous water heater The MDC 230 offers a reliable and flexible addition to existing heating systems. It can be easily integrated into both open and closed heating circuits and serves as a backup solution or as supplementary support to the main heating system. This module ensures continuous comfort, especially