Typically placed under the boiler, it’s a tap that acts as a bridge between the water supply and the heating circuit. It’s used to charge the system to a pressure of 1.2bar / 1.5bar.
One of the most common problems in domestic boilers is the flame block error. This occurs when, during the ignition phase, the detection glow plug does not detect an adequate flame value. Consequently, not sensing the burner on, the boiler locks after a few seconds.
The Siemens REV24 Programmable Thermostat is an environmental regulator that allows you to achieve the ideal temperature at your desired time. Various functions are available for your comfort needs, as illustrated below. This thermostat includes a low battery indicator.
It is an intervention for boilers that serves to recover the accumulator’s performance by cleaning the lime scale deposits.