diff --git a/homeassistant/components/climate/sensibo.py b/homeassistant/components/climate/sensibo.py
index c38f62bc60e..870e2db6b42 100644
--- a/homeassistant/components/climate/sensibo.py
+++ b/homeassistant/components/climate/sensibo.py
@@ -19,7 +19,7 @@ from homeassistant.components.climate import (
     ATTR_CURRENT_HUMIDITY, ClimateDevice, DOMAIN, PLATFORM_SCHEMA,
     SUPPORT_TARGET_TEMPERATURE, SUPPORT_OPERATION_MODE,
     SUPPORT_FAN_MODE, SUPPORT_SWING_MODE,
-    SUPPORT_AUX_HEAT, SUPPORT_ON_OFF)
+    SUPPORT_ON_OFF)
 from homeassistant.exceptions import PlatformNotReady
 from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
@@ -54,7 +54,7 @@ FIELD_TO_FLAG = {
     'mode': SUPPORT_OPERATION_MODE,
     'swing': SUPPORT_SWING_MODE,
     'targetTemperature': SUPPORT_TARGET_TEMPERATURE,
-    'on': SUPPORT_AUX_HEAT | SUPPORT_ON_OFF,
+    'on': SUPPORT_ON_OFF,
 }
 
 
@@ -232,12 +232,10 @@ class SensiboClimate(ClimateDevice):
         return self._name
 
     @property
-    def is_aux_heat_on(self):
+    def is_on(self):
         """Return true if AC is on."""
         return self._ac_states['on']
 
-    is_on = is_aux_heat_on
-
     @property
     def min_temp(self):
         """Return the minimum temperature."""
@@ -296,22 +294,19 @@ class SensiboClimate(ClimateDevice):
                 self._id, 'swing', swing_mode, self._ac_states)
 
     @asyncio.coroutine
-    def async_turn_aux_heat_on(self):
+    def async_on(self):
         """Turn Sensibo unit on."""
         with async_timeout.timeout(TIMEOUT):
             yield from self._client.async_set_ac_state_property(
                 self._id, 'on', True, self._ac_states)
 
     @asyncio.coroutine
-    def async_turn_aux_heat_off(self):
+    def async_off(self):
         """Turn Sensibo unit on."""
         with async_timeout.timeout(TIMEOUT):
             yield from self._client.async_set_ac_state_property(
                 self._id, 'on', False, self._ac_states)
 
-    async_on = async_turn_aux_heat_on
-    async_off = async_turn_aux_heat_off
-
     @asyncio.coroutine
     def async_assume_state(self, state):
         """Set external state."""