# \[APP\]\[Pro\] 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:** 2
**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:** [May 10, 2023, 5:58pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/21 "2023-05-10T17:58:09Z")
I think their certificate has expired or something during the day, because it worked until this morning. ---
**Author:** ![RobFlu](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/robflu/32/33083_2.png) [@RobFlu](https://community.homey.app/u/RobFlu)\ **Post date:** [May 10, 2023, 5:59pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/22 "2023-05-10T17:59:49Z")
Yes i noticed it was not working around 5 oclock today. Was abit cold at home šŸ˜… ---
**Author:** ![Marius\_Stensrod](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/marius_stensrod/32/56540_2.png) [@Marius\_Stensrod](https://community.homey.app/u/Marius_Stensrod)\ **Post date:** [May 12, 2023, 9:14am UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/23 "2023-05-12T09:14:53Z")
Hello, could it be possible to implement an option to turn off the power measurement in the app? I have an air-to-air heatpump, and the power measurement is totally wrong. I have a reliable measurement on the fuse. ---
**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:** [May 12, 2023, 9:41am UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/24 "2023-05-12T09:41:01Z")
Hi @Marius_Stensrod, I think I can create an app/device setting where you would be able to disable it. Will be done with next release. I will contact you in a private message because the values I retrieve comes from MELCloud, so Iā€™m curious to know how far measurement is wrong. Iā€™ve already noticed that the fact the data is in kW (and not W) and refreshed only on a hourly basis does not help to have granularity either on precision or on time evolution. ---
**Author:** ![Roel\_Raaijmakers](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/roel_raaijmakers/32/57225_2.png) [@Roel\_Raaijmakers](https://community.homey.app/u/Roel_Raaijmakers)\ **Post date:** [May 18, 2023, 9:15pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/25 "2023-05-18T21:15:39Z")
Hi guys, Iā€™m quite new to Homey, so please be gentle with me šŸ˜‰ I have both an airco and a heathpump from Mitsubishi which a can control with MelCloud. Within Homey, with the heatpump I see all the necessary actions for flows. For the airco I seem to mis 2 bits: 1. melcloud app on Homey seems not to be able to read the temperature sensor within the airco. Hence their is no card like: when - Temperature becomes greater / less than ā€˜Xā€™. I would like to use the measured temperature as a startpoint to start the airco. Or when the airco is on and the temperature has been lowered. You can use this for example to slowdown the airco. 2. I donā€™t see any card to set the temperature of the airco specifically. I can set a mode: ex Cooling. But what temperature will the airco use? I can set fan speed, I can set the vanes, but cannot set the temperature? Both are available in the MelCloud app / website. See printscreen: ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/2/3/237abb53104af1d08510b7c2abf6f38220c8d018.jpeg) Maybe I missed somethings, if you can point me in the right direction šŸ™‚ Thanks in advance, Roel ---
**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:** [May 18, 2023, 9:43pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/26 "2023-05-18T21:43:59Z")
Hi @Roel_Raaijmakers, First, welcome to Homey šŸ™‚ Everything you say is available on Homey: - in Homey: ā€œRoom Temperatureā€ is displayed below ā€œSet Temperatureā€ - you have 4 different ā€œWhenā€ [trigger] cards ā€“ hereā€™s in English: ā€¢ The [measured/room] temperature changed ā€¢ The [measured/room] temperature is lower than ā€¦ Ā°C ā€¢ The [measured/room] temperature is greater than ā€¦ Ā°C ā€¢ The **target** temperature changed - you have 1 ā€œThenā€ [action] card: ā€œSet the temperature to ā€¦ Ā°Cā€ There is no specific ā€œAndā€ [condition] cards because ā€œlogicā€ flows allow to do it with much more options. I hope this will help you! Donā€™t hesitate to write me a private message for any additional questions or help. Hereā€™s a screenshot (in French): ![IMG_2699.PNG](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/e/b/eb3abcd5371cfbeafc815903790e25459402888e.jpeg) ---
**Author:** ![Roel\_Raaijmakers](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/roel_raaijmakers/32/57225_2.png) [@Roel\_Raaijmakers](https://community.homey.app/u/Roel_Raaijmakers)\ **Post date:** [May 19, 2023, 6:29am UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/27 "2023-05-19T06:29:00Z")
Hi Olivier, Thank you for your quick response. I will write you a private message āœŒšŸ» Greetings, Roel ---
**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:** [June 7, 2023, 9:55am UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/28 "2023-06-07T09:55:59Z")
Hi @rvdbreemer, Hereā€™s an answer to [MELcloud - #98 by OlivierZal](https://community.homey.app/t/melcloud/17125/98) ā€“ provided by a user which is an air-to-water heat pump expert! He proposes one flow which is very easy to create, and another one which is more complex. You are invited to use the [ā€œpower by the hourā€ app](https://homey.app/en-gb/app/com.gruijter.powerhour/Power-by-the-Hour/). First and foremost: - heating once every 2 days wonā€™t be enough: heating once every day is recommended / needed in most cases; - 60Ā°C is possible but not good for the compressor as it will wear it out a lot faster: recommendation is a maximum temperature of 53Ā°C to avoid damaging the machine and a 7-day legionella cycle. With that out of the way, here are few examples. Always start to check the price, and this is done every hour since we have hourly prices. ![351628670_280379321134090_2510789549085589815_n](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/5/e/5e8197539687af7a4087b1443eb292823154d3c1.jpeg) ![350377570_5554140038022068_7924896279152028680_n](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/6/f/6f6384d507064057a0351e36f544efffa282c685.jpeg) These screenshots are from 2022, so changes have been made but it remains 90% the same. This is only for hot water, heating is a bit more complex. The first example is just to show how to think: this flow is the most easy one someone can make. It doesnā€™t take current water temperature or other factors into account ā€“ what the advanced flow does. The top section of the flow has to match with the legionella settings in the machine: it basically only changes back the hot water set point temperature to 53Ā°C when itā€™s one of the cheapest hours, or right before legionella cycle; otherwise itā€™s set to 40Ā°C. Also, if the set point is already at what Iā€™m going to set it to (e.g. 40Ā°C or 53Ā°C), it wonā€™t send the command since that only takes up unnecessary capacity from MELCloud. ---
**Author:** ![Radon](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/radon/32/8196_2.png) [@Radon](https://community.homey.app/u/Radon)\ **Post date:** [June 8, 2023, 9:51am UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/29 "2023-06-08T09:51:06Z")
![Screenshot_2023-06-08-11-47-54-14_4bbfc4a7dd885a2bb189f300112a7ed4](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/e/1/e16d352f17a18d1bcca3587891ae3ea9a9172475.jpeg) Iā€™m not sure why melcloud keeps turning it back on. Tried deleting the app, but still the same. Donā€™t have a flow, and canā€™t see in the mobile app that I have set up anything that would turn it on again šŸ¤· ---
**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:** [June 8, 2023, 10:07am UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/30 "2023-06-08T10:07:27Z")
Hi @Radon, itā€™s probably because you activated the option Ā« always on Ā» from your device settings. Can you please check? ---
**Author:** ![Radon](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/radon/32/8196_2.png) [@Radon](https://community.homey.app/u/Radon)\ **Post date:** [June 8, 2023, 10:22am UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/31 "2023-06-08T10:22:40Z")
Where do I find that? Been to all settings places I can think of ---
**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:** [June 8, 2023, 10:25am UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/32 "2023-06-08T10:25:31Z")
When you enter your device, you have a wheel on the top right. Click on it and then click on Ā« Advanced parameters Ā» and it will be the first setting. You also can change this setting from the app settings: from your Homey homepage, click on the Ā« More Ā» tab, then Ā« Parameters Ā», then Ā« MELCloud Ā». ---
**Author:** ![Radon](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/radon/32/8196_2.png) [@Radon](https://community.homey.app/u/Radon)\ **Post date:** [June 8, 2023, 11:48am UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/33 "2023-06-08T11:48:02Z")
![Screenshot_2023-06-08-13-47-39-31](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/4/2/42cc1936270a034378d90c3ec59cf800c25661dc.jpeg) ![Screenshot_2023-06-08-13-47-06-67](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/2/3/2357d877be70d5e9f64f9e113041029bc508a6bc.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:** [June 8, 2023, 12:00pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/34 "2023-06-08T12:00:18Z")
Thatā€™s correct, and does the issue still occur right now? ---
**Author:** ![Radon](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/radon/32/8196_2.png) [@Radon](https://community.homey.app/u/Radon)\ **Post date:** [June 8, 2023, 6:02pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/35 "2023-06-08T18:02:04Z")
Yes, I havenā€™t changed anything. ---
**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:** [June 8, 2023, 6:17pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/36 "2023-06-08T18:17:16Z")
Thatā€™s strange. Iā€™ll contact you in a private message. ---
**Author:** ![aunmo](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/aunmo/32/78910_2.png) [@aunmo](https://community.homey.app/u/aunmo)\ **Post date:** [July 5, 2023, 10:25pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/37 "2023-07-05T22:25:12Z")
Any known errors when adding heat pumps to the new homey? Iā€™ve been trying to add a unit for days, but only get ā€œno devices foundā€. ---
**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:** [July 5, 2023, 10:52pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/38 "2023-07-05T22:52:49Z")
Hi @aunmo, I sent a private message to investigate and solve your issue. ---
**Author:** ![Cyril\_Hendriks](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/cyril_hendriks/32/83945_2.png) [@Cyril\_Hendriks](https://community.homey.app/u/Cyril_Hendriks)\ **Post date:** [August 11, 2023, 2:23pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/39 "2023-08-11T14:23:12Z")
Hi @OlivierZal , first of all great app. Thank you for all your effort. Iā€™m currently experiencing a problem with the energy insights. It looks like the energy usage between my airco units is mixed up a bit. It looks like two airco units are mixed up: ā€˜Verandaā€™ and ā€˜Eethoekā€™: ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/1/9/19c9e995b267e0102e56f7ba353d8a9d61761f68.png) As you can see, it looks like they are reporting the energy usage of each other šŸ™‚ Have you any idea what could cause this? ---
**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:** [August 11, 2023, 7:28pm UTC](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094/40 "2023-08-11T19:28:29Z")
Hi @Cyril_Hendriks, Thanks for your message šŸ˜Š Iā€™ll write you a private message so we can see together what happens. Kind regards [Previous page](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094.md?page=1) [Next page](https://community.homey.app/t/app-pro-melcloud-classic-melcloud-home-melcloud-extension-take-control-of-your-heat-pump/73094.md?page=3)