# Issues with Flow to automate HVAC using Motion/Temp Sensor **URL:** \ **Category:** Flows\ **Created:** [May 28, 2025, 9:24pm UTC](https://community.homey.app/t/issues-with-flow-to-automate-hvac-using-motion-temp-sensor/137263 "2025-05-28T21:24:34Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![DirkH](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/dirkh/32/78952_2.png) [@DirkH](https://community.homey.app/u/DirkH)\ **Post date:** [May 28, 2025, 10:20pm UTC](https://community.homey.app/t/issues-with-flow-to-automate-hvac-using-motion-temp-sensor/137263/2 "2025-05-28T22:20:04Z")
Hi @Player2 , The first one cannot work, as _ALL_ does never fire from different _When_ triggers. The second one is a good start, but it is only one possible event, that starts the flow. Either you start with each of the three possible events in your first try, check the other two each time in an _And_ conditions and then you can combine them with the _Any_ card. Or you combine all three triggers with the _any_ card and then check all three conditions again. One example is in the multi condition test. ![MultiCondition Test](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/4/9/492fc873611952e01007393ab0be78bb1b947320.png) Kind regards, Dirk --- _[View the full topic](https://community.homey.app/t/issues-with-flow-to-automate-hvac-using-motion-temp-sensor/137263)._