مصباح مؤشر Eco من De Dietrich JJJ005407770

The eco indicator light is a visual signal on boilers or burners that shows when the system is operating in an energy-saving mode. This small but important part helps users monitor efficiency and identify when eco-friendly settings are active. Replacing a faulty indicator light ensures that you can easily track your heating system's performance and make adjustments as needed for reduced energy consumption.