diff --git a/neohubapi/neohub.py b/neohubapi/neohub.py
index fce1ff9..ecff71b 100644
--- a/neohubapi/neohub.py
+++ b/neohubapi/neohub.py
@@ -467,6 +467,27 @@ class NeoHub:
         result = await self._send(message, reply)
         return result
 
+    async def set_cool_temp(self, temperature: int, devices: [NeoStat]):
+        """
+        Sets the thermostat's cooling temperature i.e. the temperature that will
+        trigger the thermostat if exceeded. Note that this is only supported on
+        the HC (Heating/Cooling) thermostats.
+
+        The temperature will be reset once next comfort level is reached
+        """
+
+        try:
+            names = [x.name for x in devices]
+        except (TypeError, AttributeError):
+            raise NeoHubUsageError('devices must be a list of NeoStat objects')
+
+        message = {"SET_COOL_TEMP": [temperature, names]}
+        reply = {"result": "temperature was set"}
+
+        result = await self._send(message, reply)
+        return result
+
+
     async def set_target_temperature(self, temperature: int, devices: [NeoStat]):
         """
         Sets the thermostat's temperature
diff --git a/neohubapi/neostat.py b/neohubapi/neostat.py
index 8a12ff4..08c254a 100644
--- a/neohubapi/neostat.py
+++ b/neohubapi/neostat.py
@@ -165,6 +165,10 @@ class NeoStat(SimpleNamespace):
         result = await self._hub.set_target_temperature(temperature, [self])
         return result
 
+    async def set_cool_temp(self, temperature: int):
+        result = await self._hub.set_cool_temp(temperature, [self])
+        return result
+
     async def set_diff(self, switching_differential: int):
         result = await self._hub.set_diff(switching_differential, [self])
         return result