ATAG One Vacation Mode and Hot Water Boost Tips

I recently moved into a new home with an ATAG boiler and controller, and I’ve been exploring its features to optimize my heating and hot water usage. The ATAG One app has been a great tool, especially for setting the vacation mode during holidays. However, I noticed that the boiler still heats the water every night, which seems like it might be a fault. I’ve reached out to ATAG UK support, but haven’t received a helpful response yet. If anyone has experienced this or knows a fix, I’d really appreciate the insight!

Another feature I’m trying to master is the hot water boost function. It would be incredibly handy to have the ability to schedule a temporary boost, like an hour-long heating cycle, especially when guests are staying over. From what I can see in the app, it doesn’t seem straightforward to set this up without manually adjusting the daily schedule each time. I wonder if there’s a workaround or a more efficient way to manage this.

I’d love to hear from others who have successfully customized their ATAG One setup or have tips on optimizing the vacation mode and hot water features. Whether it’s through the app, manual settings, or even third-party integrations, I’m all ears! Let’s share our experiences and solutions to make the most out of this boiler.