How to set Timing for JP combi boiler heater so you can turn on the heater at regular time

We offer combi water boiler, 2kw, 2.2kw, 4kw, and 5kw air heaters, 5kw, 9kw water heaters, 12v or 24v, diesel or gas heaters.
For more details, please visit the website:
www.jpparkinghe...
www.car-parking...
/ jpheater
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