Grant HP290 Enable Cooling Support ✅

I haven’t tried it, but I did look, and the UFH cooling is limited to 18. I assume you’re running it with coil fan as the emitter in the settings? Is it a matter of using a shelly with humidity and temp to adjust the target temp? The unfloor lag might need a safety buffer, I guess.

Yeah the cooling controller automatically changes the circuit type to fan coil.
You can use any humidity/temperature sensor to calculate dew point, ideally you have one per room and then use the maximum dew point.

Managed to enable cooling in econet, but couldn’t get “Auto detect cooling” on MyHeatpump app (emoncms.org) to persist.

I extracted the (read/write) apikey from local emonhub config, went to https://emoncms.org/app/view?name=MyHeatpump&apikey=xxxxx, clicked the spanner, and enabled “Auto detect cooling”. Clicked on ‘Launch app’ and it shows the cooling periods, but if I refresh the page, use the readkey (as on the hub QR code), or go via heatpumpmonitor HeatpumpMonitor.org , it doesn’t show the cooling period.

Not the worst thing, but it means my local hub is showing SCOP 4.09, but HPM SCOP has now dropped to 3.99.

You need to rebuild the data by clicking on “Reload Daily Data” then Launch App on the MyHeatPump config after enabling cooling. Is your system shared on HeatPumpMonitor? If so, can you share a link? I’ll take a look

Yup - https://emoncms.org/app/view?name=MyHeatpump&readkey=3bef8848b5d49193c2f87a87d95e4629 and https://heatpumpmonitor.org/dashboard?id=876

Reload daily data gives me a popup “Failed to clear daily data”