61008820 Overheat Thermostat 63C
Chaffoteaux 61008820 Overheat Thermostat 63C
- Chaffoteaux Moduloflame 140
Usually when a boiler overheats, the unit will recognise that heat is rising to an unsafe level, triggering a safety feature which causes it to shut down.
This is a safety mechanism that has been introduced in recent years, and it’s something that all good modern boilers are fitted with.
New
May not be in original packaging
