From ffe821a1f7602a5c3e5bc4ca395358d4838873ff Mon Sep 17 00:00:00 2001
From: EtienneMD <etienne.md@me.com>
Date: Mon, 14 Feb 2022 17:06:48 -0500
Subject: [PATCH] Fix HVAC modes for zha Stelpro fan heater (#66293)

---
 homeassistant/components/zha/climate.py | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/homeassistant/components/zha/climate.py b/homeassistant/components/zha/climate.py
index b892fc9a67f..d7e36c52517 100644
--- a/homeassistant/components/zha/climate.py
+++ b/homeassistant/components/zha/climate.py
@@ -756,3 +756,18 @@ class BecaThermostat(Thermostat):
             )
 
         return False
+
+
+@MULTI_MATCH(
+    channel_names=CHANNEL_THERMOSTAT,
+    manufacturers="Stelpro",
+    models={"SORB"},
+    stop_on_match_group=CHANNEL_THERMOSTAT,
+)
+class StelproFanHeater(Thermostat):
+    """Stelpro Fan Heater implementation."""
+
+    @property
+    def hvac_modes(self) -> tuple[str, ...]:
+        """Return only the heat mode, because the device can't be turned off."""
+        return (HVAC_MODE_HEAT,)