Inspired by the threads Public heatpump dashboards? and Sharing heat pump data , and with help from @TrystanLea , we now have HeatpumpMonitor.org . Here you can see a variety of heat pump installations, with information about the installation and the property, and a link to the detailed stats for each.…

Perhaps Column heads could be “Electric” / “Heat” and then another column “Period” - e.g. “last 365 days”, with those being less than this greyed out more. Energy use averaged out over a year anecdotally follows a sine wave peaking mid winter and dipping mid summer to zero (somewhat logical). If a…

Here’s a quick analysis of running costs for 18 heatpumps listed, ordered by descending SCOP, vs the equivalent cost for a 90% efficient gas boiler (red line), using current the Energy Price Guarantee (as set by UK Government). Analysis may not translate to other countries. [image] The three darke…

Hello, I have just joined the forum and prepared a message and then lost it just when I was ready to post it…grrr! Anyway hello and if this message sends successfully I will then send the longer message. RJK

Welcome, Robert, to the OEM forum. Sorry to read you had a problem, no doubt you’ll get the hang of it soon. Note that for a while, you’re limited in what you can attach to a post. If it’s a problem, ask. It’s an automatic ‘feature’ to inhibit spammers, and can be set aside quite easily. Actually,…

[image] Timbones: The actual running costs will depend on the particular tariff that each homeowner is using, and may be offset by solar PV or other renewable technologies. You’re absolutely right Tim. My average unit cost for the whole of December was 17p. Thanks to the EV, Batteries, sola…

[image] Timbones: Caveat: this is a very small sample, and is heavily skewed towards heatpump owners who have invested in getting good performance from their systems. This is an important point and means we definitely don’t have a representative sample. It’s self-selected from people who have…

Update: I’ve been working on a new version, which has just gone live! Most of the changes are under-the-hood, to allow for future features. Note the change to this header on the right: [image] Click on “ 30 day stats ” link to see a new page that has more columns for recent data: [image] I’m not…

Many thanks for your ongoing commitment to this initiative Tim. It’s great to see the first property from outside the UK listed. Looks like something’s not quite right though; I’m seeing ‘undefined’ on the summary page and no data on the 30 Day Stats page.

[image] dMb: Looks like something’s not quite right though Oops, sorry. That’s fixed now.

Thanks Tim. I’m liking the extra info on the new page. Makes it obvious my GSHP is the only system without an inverter drive (so my compressor is only ever On or Off, and pulls 2kW whenever it’s On) - which is related to it spending most of its time in standby (but with the circulation pump running)…

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

Hardware Heatpump