# \[APP\]\[Pro\] MELCloud (Classic), MELCloud Home & MELCloud Extension - Take control of your heat pump **URL:** \ **Category:** Apps\ **Tags:** app, devices, homey-pro\ **Created:** [December 4, 2022, 9:18pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094 "2022-12-04T21:18:26Z")\ **Posts on this page:** 20\ **Page:** 22
**Author:** ![pascalsaul](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/pascalsaul/32/120806_2.png) [@pascalsaul](https://community.homey.app/u/pascalsaul)\ **Post date:** [April 3, 2026, 4:49pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/436 "2026-04-03T16:49:57Z")
> [@OlivierZal](#): > > her (better) way would be to ask Google to treat the heatpump class like the thermostat one. On Homey’s side it allows more flexibility for the metric you want to display on device tiles, and the ask from the customers was to be able to display the measured temperature rather than the target one: only heatpump class allows that. I’ve connected my heatpump to Melcloud Home so I could test this for you if you want. ---
**Author:** ![OlivierZal](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/olivierzal/32/61843_2.png) [@OlivierZal](https://community.homey.app/u/OlivierZal)\ **Post date:** [April 4, 2026, 4:17am UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/437 "2026-04-04T04:17:14Z")
MELCloud Home available in testing: [MELCloud & MELCloud Home | Homey](https://homey.app/en-bg/app/com.mecloud/melcloud-&-melcloud-home/test/) Manages air-to-air devices, except energy reporting and app settings. WARNING: login doesn’t work from app settings (yet), only from device pairing. ---
**Author:** ![JLE](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jle/32/160359_2.png) [@JLE](https://community.homey.app/u/JLE)\ **Post date:** [April 5, 2026, 7:24am UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/438 "2026-04-05T07:24:02Z")
**Thanks a lot for this, Olivier!** Just tested it with a brand new heat pump using MELCloud Home, and ZEN works perfectly in Homey so far. Really appreciate the effort and quick progress 👏 ---
**Author:** ![JayR](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jayr/32/123348_2.png) [@JayR](https://community.homey.app/u/JayR)\ **Post date:** [April 8, 2026, 9:12am UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/439 "2026-04-08T09:12:10Z")
What do you mean with app settings? ---
**Author:** ![Borgund](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/borgund/32/78856_2.png) [@Borgund](https://community.homey.app/u/Borgund)\ **Post date:** [April 10, 2026, 3:22pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/440 "2026-04-10T15:22:38Z")
![IMG_2480](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/a/9/a923d0860d6effa4d85b3114350e348e7e2f1707.jpeg) Problem with login? ---
**Author:** ![OlivierZal](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/olivierzal/32/61843_2.png) [@OlivierZal](https://community.homey.app/u/OlivierZal)\ **Post date:** [April 10, 2026, 3:36pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/441 "2026-04-10T15:36:03Z")
Some users reported the issue, it’s either a temp issue on API’s side, or a limitation of API regarding external connections. If it’s not back in some time, I’ll need to deep dive. ---
**Author:** ![JLE](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jle/32/160359_2.png) [@JLE](https://community.homey.app/u/JLE)\ **Post date:** [April 10, 2026, 4:39pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/442 "2026-04-10T16:39:30Z")
Hi, There is currently **no communication at all** with MELCloud home from the Homey app. No values update and all commands fail, showing **“Missing Capability Listener: target\_temperature”**.Homey Pro, latest versions. ![IMG_8288](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/e/a/ea3879b2f81e4215075f4858d3bae59ca2ffcfcc.jpeg) ---
**Author:** ![OlivierZal](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/olivierzal/32/61843_2.png) [@OlivierZal](https://community.homey.app/u/OlivierZal)\ **Post date:** [April 10, 2026, 8:59pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/443 "2026-04-10T20:59:07Z")
Yes, the solution is not straight forward because the login handling is very complex, there might sometimes to fix at the token refresh level. MELCloud Home implementation still in testing phase… thanks for your understanding. I’ll try to come up with a resolution next week. Kind regards ---
**Author:** ![OlivierZal](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/olivierzal/32/61843_2.png) [@OlivierZal](https://community.homey.app/u/OlivierZal)\ **Post date:** [April 11, 2026, 7:13am UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/444 "2026-04-11T07:13:08Z")
I found the issue, fix in progress ---
**Author:** ![OlivierZal](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/olivierzal/32/61843_2.png) [@OlivierZal](https://community.homey.app/u/OlivierZal)\ **Post date:** [April 12, 2026, 1:27pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/445 "2026-04-12T13:27:55Z")
Actually that’s the MELCloud Home web app which is down: [https://melcloudhome.com](https://melcloudhome.com) ---
**Author:** ![Rembo038](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/rembo038/32/79135_2.png) [@Rembo038](https://community.homey.app/u/Rembo038)\ **Post date:** [April 13, 2026, 1:34am UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/446 "2026-04-13T01:34:55Z")
@OlivierZal Hi, For the past few weeks, the Mel Cloud dashboard widget has not been working properly. For example, if I click on a drop-down menu, the text overlaps, making it very difficult to select the correct setting. ![1000059786](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/5/c/5cf50ee210999dcaa505c2c18fbb3810655155d6.jpeg) ---
**Author:** ![OlivierZal](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/olivierzal/32/61843_2.png) [@OlivierZal](https://community.homey.app/u/OlivierZal)\ **Post date:** [April 13, 2026, 7:14am UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/447 "2026-04-13T07:14:05Z")
Hi @Rembo038 , I’ll try to fix it ---
**Author:** ![OlivierZal](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/olivierzal/32/61843_2.png) [@OlivierZal](https://community.homey.app/u/OlivierZal)\ **Post date:** [April 13, 2026, 7:16am UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/448 "2026-04-13T07:16:56Z")
MELCloud Home should be fixed in the latest test version: [MELCloud & MELCloud Home | Homey](https://homey.app/fr-fr/app/com.mecloud/MELCloud-&-MELCloud-Home/test/) ---
**Author:** ![JLE](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jle/32/160359_2.png) [@JLE](https://community.homey.app/u/JLE)\ **Post date:** [April 13, 2026, 7:48am UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/449 "2026-04-13T07:48:43Z")
Huge thanks @OlivierZal 🙌 Confirmed: MELCloud Home works again for me with the latest test version. Really appreciate the quick diagnosis and fix – great support! ---
**Author:** ![Rembo038](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/rembo038/32/79135_2.png) [@Rembo038](https://community.homey.app/u/Rembo038)\ **Post date:** [April 13, 2026, 10:59am UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/450 "2026-04-13T10:59:39Z")
@OlivierZal thank you, hope you can find a fix! ---
**Author:** ![JLE](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jle/32/160359_2.png) [@JLE](https://community.homey.app/u/JLE)\ **Post date:** [April 15, 2026, 7:06pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/451 "2026-04-15T19:06:22Z")
@OlivierZal Just out of curiosity: is energy reporting something you’d like to add to MELCloud Home later, or is it limited by the MELCloud API? ---
**Author:** ![OlivierZal](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/olivierzal/32/61843_2.png) [@OlivierZal](https://community.homey.app/u/OlivierZal)\ **Post date:** [April 15, 2026, 7:19pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/452 "2026-04-15T19:19:31Z")
Hi @JLE there’s an energy API via Home: should be part of a next release. ---
**Author:** ![OlivierZal](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/olivierzal/32/61843_2.png) [@OlivierZal](https://community.homey.app/u/OlivierZal)\ **Post date:** [April 16, 2026, 7:35pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/453 "2026-04-16T19:35:49Z")
@Rembo038, I don’t succeed in reproducing: which phone, OS, Homey firmware and MELCloud app version are you running? ![IMG_8250](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/b/5/b553c74bae0da307ff7cfac29d1f32ed278558a9.png) ![IMG_8249](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/f/f/ffcf8f31b47caa625df124834a9622df70cdd98c.jpeg) ---
**Author:** ![Rembo038](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/rembo038/32/79135_2.png) [@Rembo038](https://community.homey.app/u/Rembo038)\ **Post date:** [April 16, 2026, 7:52pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/454 "2026-04-16T19:52:41Z")
@OlivierZal Oh that is strange. I use the Samsung S24FE, Android, Homey Firmware 13.1.1, MelCloud & MelCloud Home v44.0.1 ---
**Author:** ![LeisWeb](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/leisweb/32/155369_2.png) [@LeisWeb](https://community.homey.app/u/LeisWeb)\ **Post date:** [May 3, 2026, 8:44am UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/455 "2026-05-03T08:44:07Z")
Version 44.1.0 killed the the integration. No contact or communitacion with the device. Login with Home or classic only leads to Authentication error. The same when trying to repair the device. Diagnostic report; dd38a5eb-3d0e-4a15-895b-87250e47ea20 [Previous page](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094.md?page=21) [Next page](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094.md?page=23)