# Introducing HeatpumpMonitor.org - a public dashboard of heat pump performance

**URL:** <https://community.openenergymonitor.org/t/introducing-heatpumpmonitor-org-a-public-dashboard-of-heat-pump-performance/21885>\
**Category:** Heatpump\
**Tags:** website, heatpumpmonitor\
**Created:** [17 November 2022 21:15 UTC](https://community.openenergymonitor.org/t/introducing-heatpumpmonitor-org-a-public-dashboard-of-heat-pump-performance/21885 "2022-11-17T21:15:13Z")\
**Posts on this page:** 1\
**Showing post:** 54

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**Author:** ![dMb](https://community.openenergymonitor.org/user_avatar/community.openenergymonitor.org/dmb/32/22999_2.png) [@dMb](https://community.openenergymonitor.org/u/dMb)\
**Post date:** [9 January 2023 22:49 UTC](https://community.openenergymonitor.org/t/introducing-heatpumpmonitor-org-a-public-dashboard-of-heat-pump-performance/21885/54 "2023-01-09T22:49:27Z")

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> [@Rachel](#):
>
> I’ve been looking at the feeds on [heatpumpmonitor.org](http://heatpumpmonitor.org) and notice that my ‘COP 30 mins’ seems to do slightly random things and mostly shows 0 or a very low number.

I’ve seen the same behaviour for my system (Derby, GSHP) - typically shows ‘COP 30 mins’ as 0.00 but occasionally an implausibly high figure. I’d wondered if this was because I only post updates to the Inputs / Feeds every 2 minutes but looks like your data is feeding much more frequently than that Rachel, so must be something else going on.

Looks like the code that drives this view is [app/apps/OpenEnergyMonitor/myheatpump/myheatpump.js at master · emoncms/app · GitHub](https://github.com/emoncms/app/blob/master/apps/OpenEnergyMonitor/myheatpump/myheatpump.js)

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