With the hot weather we’ve been having lately I have started to use the cooling function of my Vaillant heat pump to shave off a couple of degrees on the hottest of days. As it stands, those cooling cycles are treated as defrosts in the MyHeatPump app and essentially reduce overall heat output and C…

Thanks, How to do it myself if needed? With this link you mentioned earlier? [image] TrystanLea: https://emoncms.org/app/cleardaily?name=MyHeatpump

Hello @Ulric I’ve re-enabled reloading data from the HeatpumpMonitor.org UI. If you click on edit for your system then scroll down: [image]

Hi, does anyone (… @TrystanLea ) know how I can get cooling to show on mine? This is the 2nd time I’ve used my heat pump in cooling mode and it didn’t show either time. [image] Emoncms - app view

Either you supply a feed to the app that indicates cooling is active or you tick the box to automatically determine whetger cooling is active in the app config.

I suspect I can’t get to the app config, my Installer ordered the kit so it’s set up on his account. He’s since gone out of business. Edit: @Andre_K nevermind, i found the app config. Auto detect is already selected.

Is anyone able to offer any support? With the heat wave coming, I want to be able to use cooling without it tanking my SCOP.

Can you show your app config screenshot?

@Andre_K [Screenshot_20250617_070851_Chrome]

Can you show a more zoomed out view showing cooling and possibly a DHW cycle as such? [Screenshot_20250617-082321]

@Andre_K [Screenshot_20250617_073526_Chrome]

Separate cooling from defrosts

Emoncms

jakeymd1 (Jake Dawson) 17 June 2025 06:10 33

@Andre_K

How to get Heat Pump Monitor to display cooling properly