# \#vaillant-emonhp **URL:** https://community.openenergymonitor.org/tag/vaillant-emonhp/686.md [Latest](https://community.openenergymonitor.org/latest.md) · [Categories](https://community.openenergymonitor.org/categories.md) · [Tags](https://community.openenergymonitor.org/tags.md) --- ## [High heat output number](https://community.openenergymonitor.org/t/high-heat-output-number/29941)
**Author:** [@ispookie666](https://community.openenergymonitor.org/u/ispookie666)\ **Replies:** 1\ **Last updated:** [29 April 2026 21:50 UTC](https://community.openenergymonitor.org/t/high-heat-output-number/29941 "2026-04-29T21:50:25Z")
Had the heat pump installed last week - Vaillant Arotherm + 10kw Slowly getting the grip of the controls and fine-tuning them. I’m tyring to understand why the Heat output is -7913 W and max is 37803 W. PS: The flow t…