From f0640fc057ff8f200eb35dd6c57388432e2c33ed Mon Sep 17 00:00:00 2001
From: janmolemans <jan.molemans@gmail.com>
Date: Mon, 31 Jul 2023 22:23:32 +0200
Subject: [PATCH] Add frequency sensors to Nibe (#89072)

* added frequency (for compressors etc)

---------

Co-authored-by: Joakim Plate <elupus@ecce.se>
---
 homeassistant/components/nibe_heatpump/sensor.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/homeassistant/components/nibe_heatpump/sensor.py b/homeassistant/components/nibe_heatpump/sensor.py
index 8aabad2c9fc096..d9e89a2d56c11a 100644
--- a/homeassistant/components/nibe_heatpump/sensor.py
+++ b/homeassistant/components/nibe_heatpump/sensor.py
@@ -16,6 +16,7 @@
     UnitOfElectricCurrent,
     UnitOfElectricPotential,
     UnitOfEnergy,
+    UnitOfFrequency,
     UnitOfPower,
     UnitOfTemperature,
     UnitOfTime,
@@ -110,6 +111,13 @@
         state_class=SensorStateClass.TOTAL_INCREASING,
         native_unit_of_measurement=UnitOfTime.HOURS,
     ),
+    "Hz": SensorEntityDescription(
+        key="Hz",
+        entity_category=EntityCategory.DIAGNOSTIC,
+        device_class=SensorDeviceClass.FREQUENCY,
+        state_class=SensorStateClass.MEASUREMENT,
+        native_unit_of_measurement=UnitOfFrequency.HERTZ,
+    ),
 }