# \[APP\]\[Pro\] Quatt **URL:** \ **Category:** Apps\ **Tags:** app, homey-pro\ **Created:** [October 10, 2023, 7:23pm UTC](https://community.homey.app/t/app-pro-quatt/91446 "2023-10-10T19:23:44Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![trietsch](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/trietsch/32/50507_2.png) [@trietsch](https://community.homey.app/u/trietsch)\ **Post date:** [October 10, 2023, 7:23pm UTC](https://community.homey.app/t/app-pro-quatt/91446/1 "2023-10-10T19:23:44Z")
## **Quatt - _Know when your Quatt heatpump is heating your house_** _Quatt Heatpump_ * * * > **[Quatt | Homey](https://homey.app/en-us/app/io.quatt/Quatt/)** > > Know when your Quatt heatpump is heating your house * * * **Useful links** - [To-Do List](https://community.homey.app/t/app-pro-quatt/91446/2) - [Frequently Asked Questions](https://community.homey.app/t/app-pro-quatt/91446/3) - [Changelog](https://community.homey.app/t/app-pro-quatt/91446/4) - [Dutch topic](https://community.homey.app/t/app-pro-quatt-nl/91802) * * * Read sensor values from your Quatt Commander-in-Chief and act on changes. Note that nothing can be changed in the Quatt heatpump, as this is unsupported by Quatt. **Current features:** - Fetch Quatt Commander-in-Chief data * * * **Supported Languages:** - 🇬🇧 English - 🇳🇱 Dutch * * * **Contributions** If you appreciate this app, contribute to future development by making a [paypal contribution](https://www.paypal.me/robintrietsch) or buy me a coffee on [Ko-Fi](https://ko-fi.com/trietsch#checkoutModal) 🙂 [![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/2/9/2916364caa1239076c12be293d270d5980d9d272.png)](https://www.paypal.me/robintrietsch) [![ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/trietsch#checkoutModal) * * * ---
**Author:** ![trietsch](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/trietsch/32/50507_2.png) [@trietsch](https://community.homey.app/u/trietsch)\ **Post date:** [October 10, 2023, 7:24pm UTC](https://community.homey.app/t/app-pro-quatt/91446/2 "2023-10-10T19:24:02Z")
**Planned features:** - Flow cards for changing values ---
**Author:** ![trietsch](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/trietsch/32/50507_2.png) [@trietsch](https://community.homey.app/u/trietsch)\ **Post date:** [October 10, 2023, 7:24pm UTC](https://community.homey.app/t/app-pro-quatt/91446/3 "2023-10-10T19:24:09Z")
**FAQ:** 1. Placeholder ---
**Author:** ![trietsch](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/trietsch/32/50507_2.png) [@trietsch](https://community.homey.app/u/trietsch)\ **Post date:** [October 10, 2023, 7:24pm UTC](https://community.homey.app/t/app-pro-quatt/91446/4 "2023-10-10T19:24:25Z")
**Changelog:** - 0.1.0: initial version - 0.1.1 updated readme and images ---
**Author:** ![Tussenbroek](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/tussenbroek/32/56480_2.png) [@Tussenbroek](https://community.homey.app/u/Tussenbroek)\ **Post date:** [November 4, 2023, 6:17am UTC](https://community.homey.app/t/app-pro-quatt/91446/8 "2023-11-04T06:17:08Z")
Hi Trietsch in the Quatt app you can add your energy price and gas price, now I have dynamic pricing and not fixed. Would it be possible to change the price for gas and electricity by this homey app on a hourly base? ---
**Author:** ![trietsch](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/trietsch/32/50507_2.png) [@trietsch](https://community.homey.app/u/trietsch)\ **Post date:** [November 4, 2023, 8:05am UTC](https://community.homey.app/t/app-pro-quatt/91446/9 "2023-11-04T08:05:01Z")
Hi, nope that’s not possible, as I’d have to reverse engineer the app API, whereas this Homey app focuses on the local data feed. Also, I doubt that Quart actually supports dynamic prices, since this requires keeping prices at multiple points in time. Btw, there also is a Dutch topic for Quatt:) ---
**Author:** ![Ralph\_Z](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ralph_z/32/119277_2.png) [@Ralph\_Z](https://community.homey.app/u/Ralph_Z)\ **Post date:** [April 2, 2024, 1:57pm UTC](https://community.homey.app/t/app-pro-quatt/91446/10 "2024-04-02T13:57:51Z")
I can’t add my Quatt. ![Screenshot_2024-04-02-15-56-52-579_app.homey-edit](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/c/f/cf44891a526c51347bb186d118f4479d25f392b1.jpeg) ---
**Author:** ![rvanlaak](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/rvanlaak/32/108826_2.png) [@rvanlaak](https://community.homey.app/u/rvanlaak)\ **Post date:** [February 17, 2025, 11:47am UTC](https://community.homey.app/t/app-pro-quatt/91446/11 "2025-02-17T11:47:34Z")
Same here, can not re-add the Quatt Duo / CiC. The Homey device stats showed numbers of three months ago, so wanted to repair / re-add the device, but now can not find it anymore. Did the Quatt local API possibly change? ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/c/f/cf06f278b764b1b3fb0182b798c6ddc716247a81.png) **Edit:** retried just now, after having had a reboot because we’ve installed the latest Homey update (likely not related), and the Quatt device now correctly shows up again and properly shows the right numbers again. This probably was related to a changed IP address somewhere, but there is no warning shown related to this. ---
**Author:** ![trietsch](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/trietsch/32/50507_2.png) [@trietsch](https://community.homey.app/u/trietsch)\ **Post date:** [February 17, 2025, 1:08pm UTC](https://community.homey.app/t/app-pro-quatt/91446/12 "2025-02-17T13:08:25Z")
How I’ve configured the app, is that it assumes that the Quatt device is in the same subnet as the Homey. This is not always beneficial, but it works in most scenarios. ---
**Author:** ![Linden85](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/linden85/32/17207_2.png) [@Linden85](https://community.homey.app/u/Linden85)\ **Post date:** [April 15, 2025, 7:03am UTC](https://community.homey.app/t/app-pro-quatt/91446/13 "2025-04-15T07:03:17Z")
Hi @trietsch , Would it be possible to adjust your app to show energy management in the Homey energy tab? ---
**Author:** ![r.7255](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/r.7255/32/120861_2.png) [@r.7255](https://community.homey.app/u/r.7255)\ **Post date:** [October 25, 2025, 7:33am UTC](https://community.homey.app/t/app-pro-quatt/91446/15 "2025-10-25T07:33:33Z")
@trietsch do you know why the quatt is not included in energy on the homey? ---
**Author:** ![Jeroen\_van\_Menen](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jeroen_van_menen/32/87704_2.png) [@Jeroen\_van\_Menen](https://community.homey.app/u/Jeroen_van_Menen)\ **Post date:** [October 28, 2025, 3:19pm UTC](https://community.homey.app/t/app-pro-quatt/91446/16 "2025-10-28T15:19:22Z")
@trietsch I have fixed some issues with the IP address discovery, setting of a custom ip and more. I have send you 2 pull requests. ---
**Author:** ![Patrick\_Van\_Deursen](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/patrick_van_deursen/32/56539_2.png) [@Patrick\_Van\_Deursen](https://community.homey.app/u/Patrick_Van_Deursen)\ **Post date:** [October 29, 2025, 8:38am UTC](https://community.homey.app/t/app-pro-quatt/91446/17 "2025-10-29T08:38:19Z")
Were you potentially also able to adapt the polling frequency in the app? It’s currently at 30 sec, but I also use it for detecting the use of warm water, for which I would like 5 sec or lower polling frequency. Was mentioned on the dutch version of the quatt discussion thanks! ---
**Author:** ![Jeroen\_van\_Menen](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jeroen_van_menen/32/87704_2.png) [@Jeroen\_van\_Menen](https://community.homey.app/u/Jeroen_van_Menen)\ **Post date:** [October 29, 2025, 3:54pm UTC](https://community.homey.app/t/app-pro-quatt/91446/18 "2025-10-29T15:54:06Z")
I thought the update of the data wasn’t that frequent but I will check ---
**Author:** ![Jeroen\_van\_Menen](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jeroen_van_menen/32/87704_2.png) [@Jeroen\_van\_Menen](https://community.homey.app/u/Jeroen_van_Menen)\ **Post date:** [October 29, 2025, 6:02pm UTC](https://community.homey.app/t/app-pro-quatt/91446/19 "2025-10-29T18:02:00Z")
@Patrick_Van_Deursen I have added the interval to the settings UI, since Quatt updates its values every second. Default polling was already at 5 seconds (at least in the code) but now you can set it between 1 and 60 seconds. @trietsch I have created a pull request for this update ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/7/5/75d2ac0717e7c91fe442d8207307e3e0d6c311af.png) ---
**Author:** ![Patrick\_Van\_Deursen](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/patrick_van_deursen/32/56539_2.png) [@Patrick\_Van\_Deursen](https://community.homey.app/u/Patrick_Van_Deursen)\ **Post date:** [October 29, 2025, 6:32pm UTC](https://community.homey.app/t/app-pro-quatt/91446/20 "2025-10-29T18:32:55Z")
Cool! Thanks 👍🏻 ---
**Author:** ![Jeroen\_van\_Menen](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jeroen_van_menen/32/87704_2.png) [@Jeroen\_van\_Menen](https://community.homey.app/u/Jeroen_van_Menen)\ **Post date:** [October 30, 2025, 4:46pm UTC](https://community.homey.app/t/app-pro-quatt/91446/21 "2025-10-30T16:46:41Z")
I have implemented the meter\_power and send a pull request @trietsch ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/a/d/add0901b2b69eddb9e93269e875acfb17615a240.jpeg) ---
**Author:** ![SlyNL](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/slynl/32/16521_2.png) [@SlyNL](https://community.homey.app/u/SlyNL)\ **Post date:** [November 4, 2025, 2:29pm UTC](https://community.homey.app/t/app-pro-quatt/91446/22 "2025-11-04T14:29:50Z")
![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/5/2/5227499bdfa869254d7983dbfae901ae46d650d7.jpeg)Somebody aware Of a A fix for This message? ---
**Author:** ![Jeroen\_van\_Menen](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jeroen_van_menen/32/87704_2.png) [@Jeroen\_van\_Menen](https://community.homey.app/u/Jeroen_van_Menen)\ **Post date:** [November 5, 2025, 9:49pm UTC](https://community.homey.app/t/app-pro-quatt/91446/23 "2025-11-05T21:49:37Z")
Hmmm, I don’t have this problem but I’m running my patched Quatt app which also has null/undefined checking for params (comes with the fix for the null value for the boiler) ---
**Author:** ![Marcel\_de\_Graaf](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/marcel_de_graaf/32/146891_2.png) [@Marcel\_de\_Graaf](https://community.homey.app/u/Marcel_de_Graaf)\ **Post date:** [November 7, 2025, 4:15pm UTC](https://community.homey.app/t/app-pro-quatt/91446/24 "2025-11-07T16:15:50Z")
I have the same error but haven’t found a solution for it yet. ![IMG_0080](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/0/8/081c333583eb2bce43fed2b82f73fbc1de365853.jpeg) [Next page](https://community.homey.app/t/app-pro-quatt/91446.md?page=2)