Timer for water heater

Our heating and water are heated by a gas boiler. For the heating we have a timer with timer in the living room, which we can set to individual times. The water, however, is heated around the clock again and again. Now we have a timer switch there; cost 20 euros. But it's worth it! We now only switch the timer to 1 hour in the early morning, when my husband gets up (5 o'clock) and another hour when I get up (8 o'clock), then in the evening one hour to take a shower. That's enough THICK and at the moment the evening hour is switched off and the water is still warm enough to take a shower etc. We have enough warm water all day and the heating is running for max. 3 hours a day!

Installing a water heater timer | June 2020