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angelanong
My flat has a Pulsa Coil boiler, which only used to provide hot water by electric. No gas involved in my flat. There is a timer on the wall near the boiler. Something wrong with the display on the timer as I can not read anything on the display. The boiler is working fine. When I press the Boost on the timer, the boiler starts to boil. However, due to I can not read the display on the timer, I do not know what time is for the timer and can not set up the cycle for the boiler to boil. In order to do set up the time properly, do I need to change the timer and how much does it cost?