Update Weheat documentation for quality scale (#36869)

* Added some simple topic for the quality scale

* Resolving some nitpick comment from coderabbit

source/_integrations/weheat.markdown

@@ -19,6 +19,10 @@ ha_integration_type: integration
 
 The **Weheat** {% term integration %} allows you to display your [Weheat](https://www.weheat.nl/) devices through Home Assistant.
 
+## Supported devices
+
+The Blackbird, Sparrow and Flint heat pumps are supported.
+
 ## Prerequisites
 
 - You need a Weheat account, **username**, and **password**
@@ -60,3 +64,25 @@ Depending on the model/installation, states for the Indoor Unit states are avail
 - **Indoor unit DHW valve or water pump**
 - **Indoor unit gas boiler heating allowed** - Note: This may be True even when no gas boiler is installed or active at this time.
 - **Indoor unit electric heater**
+
+## Data updates
+
+The integration is {% term polling %} and retrieves data every 30 seconds from the cloud.
+
+## Actions
+
+This integration does not provide any actions.
+
+## Known limitations
+
+There is currently no way to control the heat pump via this integration.
+
+## Troubleshooting
+
+In case no devices are discovered, make sure that you can log in to the [Weheat portal](https://portal.weheat.nl) and the correct heat pumps are visible there. If they are available there, contact Weheat support.
+
+## Remove integration
+
+This integration follows standard integration removal, no extra steps are required.
+
+{% include integrations/remove_device_service.md %}