diff --git a/homeassistant/components/fritzbox/climate.py b/homeassistant/components/fritzbox/climate.py
index b4bb32e5655..012d79587b4 100644
--- a/homeassistant/components/fritzbox/climate.py
+++ b/homeassistant/components/fritzbox/climate.py
@@ -93,9 +93,10 @@ class FritzboxThermostat(ClimateDevice):
     @property
     def target_temperature(self):
         """Return the temperature we try to reach."""
-        if self._target_temperature in (ON_API_TEMPERATURE,
-                                        OFF_API_TEMPERATURE):
-            return None
+        if self._target_temperature == ON_API_TEMPERATURE:
+            return ON_REPORT_SET_TEMPERATURE
+        if self._target_temperature == OFF_API_TEMPERATURE:
+            return OFF_REPORT_SET_TEMPERATURE
         return self._target_temperature
 
     def set_temperature(self, **kwargs):
@@ -110,7 +111,10 @@ class FritzboxThermostat(ClimateDevice):
     @property
     def hvac_mode(self):
         """Return the current operation mode."""
-        if self._target_temperature == OFF_REPORT_SET_TEMPERATURE:
+        if (
+                self._target_temperature == OFF_REPORT_SET_TEMPERATURE or
+                self._target_temperature == OFF_API_TEMPERATURE
+        ):
             return HVAC_MODE_OFF
 
         return HVAC_MODE_HEAT
diff --git a/homeassistant/components/frontend/manifest.json b/homeassistant/components/frontend/manifest.json
index 65abf3a20a5..288e11bdca9 100644
--- a/homeassistant/components/frontend/manifest.json
+++ b/homeassistant/components/frontend/manifest.json
@@ -3,7 +3,7 @@
   "name": "Home Assistant Frontend",
   "documentation": "https://www.home-assistant.io/components/frontend",
   "requirements": [
-    "home-assistant-frontend==20190718.0"
+    "home-assistant-frontend==20190719.0"
   ],
   "dependencies": [
     "api",
diff --git a/homeassistant/components/homematic/climate.py b/homeassistant/components/homematic/climate.py
index 09a1452a48d..584b2dd761a 100644
--- a/homeassistant/components/homematic/climate.py
+++ b/homeassistant/components/homematic/climate.py
@@ -66,7 +66,7 @@ class HMThermostat(HMDevice, ClimateDevice):
 
         Need to be one of HVAC_MODE_*.
         """
-        if self.current_temperature <= self._hmdevice.OFF_VALUE + 0.5:
+        if self.target_temperature <= self._hmdevice.OFF_VALUE + 0.5:
             return HVAC_MODE_OFF
         if "MANU_MODE" in self._hmdevice.ACTIONNODE:
             if self._hm_controll_mode == self._hmdevice.MANU_MODE:
diff --git a/homeassistant/components/honeywell/climate.py b/homeassistant/components/honeywell/climate.py
index 78420c98dee..8d0a3602d02 100644
--- a/homeassistant/components/honeywell/climate.py
+++ b/homeassistant/components/honeywell/climate.py
@@ -11,9 +11,8 @@ from homeassistant.components.climate import ClimateDevice, PLATFORM_SCHEMA
 from homeassistant.components.climate.const import (
     ATTR_TARGET_TEMP_HIGH, ATTR_TARGET_TEMP_LOW,
     FAN_AUTO, FAN_DIFFUSE, FAN_ON,
-    SUPPORT_AUX_HEAT, SUPPORT_FAN_MODE,
-    SUPPORT_PRESET_MODE, SUPPORT_TARGET_HUMIDITY, SUPPORT_TARGET_TEMPERATURE,
-    SUPPORT_TARGET_TEMPERATURE_RANGE,
+    SUPPORT_AUX_HEAT, SUPPORT_FAN_MODE, SUPPORT_PRESET_MODE,
+    SUPPORT_TARGET_HUMIDITY, SUPPORT_TARGET_TEMPERATURE_RANGE,
     CURRENT_HVAC_COOL, CURRENT_HVAC_HEAT, CURRENT_HVAC_IDLE, CURRENT_HVAC_OFF,
     HVAC_MODE_OFF, HVAC_MODE_HEAT, HVAC_MODE_COOL, HVAC_MODE_HEAT_COOL,
     PRESET_AWAY,
@@ -128,7 +127,6 @@ class HoneywellUSThermostat(ClimateDevice):
         self._password = password
 
         self._supported_features = (SUPPORT_PRESET_MODE |
-                                    SUPPORT_TARGET_TEMPERATURE |
                                     SUPPORT_TARGET_TEMPERATURE_RANGE)
 
         # pylint: disable=protected-access
diff --git a/homeassistant/components/plant/__init__.py b/homeassistant/components/plant/__init__.py
index c4abc916c3f..0b2ffe6d8cb 100644
--- a/homeassistant/components/plant/__init__.py
+++ b/homeassistant/components/plant/__init__.py
@@ -363,7 +363,7 @@ class DailyHistory:
     def add_measurement(self, value, timestamp=None):
         """Add a new measurement for a certain day."""
         day = (timestamp or datetime.now()).date()
-        if value is None:
+        if not isinstance(value, (int, float)):
             return
         if self._days is None:
             self._days = deque()
@@ -388,4 +388,6 @@ class DailyHistory:
             oldest = self._days.popleft()
             del self._max_dict[oldest]
         self._days.append(day)
+        if not isinstance(value, (int, float)):
+            return
         self._max_dict[day] = value
diff --git a/homeassistant/components/smartthings/climate.py b/homeassistant/components/smartthings/climate.py
index ca98f9827c8..d0c426ba9fd 100644
--- a/homeassistant/components/smartthings/climate.py
+++ b/homeassistant/components/smartthings/climate.py
@@ -326,8 +326,13 @@ class SmartThingsAirConditioner(SmartThingsEntity, ClimateDevice):
         if hvac_mode == HVAC_MODE_OFF:
             await self.async_turn_off()
             return
-        await self._device.set_air_conditioner_mode(
-            STATE_TO_AC_MODE[hvac_mode], set_status=True)
+        tasks = []
+        # Turn on the device if it's off before setting mode.
+        if not self._device.status.switch:
+            tasks.append(self._device.switch_on(set_status=True))
+        tasks.append(self._device.set_air_conditioner_mode(
+            STATE_TO_AC_MODE[hvac_mode], set_status=True))
+        await asyncio.gather(*tasks)
         # State is set optimistically in the command above, therefore update
         # the entity state ahead of receiving the confirming push updates
         self.async_schedule_update_ha_state()
@@ -338,7 +343,12 @@ class SmartThingsAirConditioner(SmartThingsEntity, ClimateDevice):
         # operation mode
         operation_mode = kwargs.get(ATTR_HVAC_MODE)
         if operation_mode:
-            tasks.append(self.async_set_hvac_mode(operation_mode))
+            if operation_mode == HVAC_MODE_OFF:
+                tasks.append(self._device.switch_off(set_status=True))
+            else:
+                if not self._device.status.switch:
+                    tasks.append(self._device.switch_on(set_status=True))
+                tasks.append(self.async_set_hvac_mode(operation_mode))
         # temperature
         tasks.append(self._device.set_cooling_setpoint(
             kwargs[ATTR_TEMPERATURE], set_status=True))
diff --git a/homeassistant/components/wink/climate.py b/homeassistant/components/wink/climate.py
index 48c8de88746..0a27db396b5 100644
--- a/homeassistant/components/wink/climate.py
+++ b/homeassistant/components/wink/climate.py
@@ -137,7 +137,7 @@ class WinkThermostat(WinkDevice, ClimateDevice):
     @property
     def preset_mode(self):
         """Return the current preset mode, e.g., home, away, temp."""
-        mode = self.wink.current_mode()
+        mode = self.wink.current_hvac_mode()
         if mode == "eco":
             return PRESET_ECO
         if self.wink.away():
@@ -192,7 +192,7 @@ class WinkThermostat(WinkDevice, ClimateDevice):
         """Return true if aux heater."""
         if 'aux' not in self.wink.hvac_modes():
             return None
-        if self.wink.hvac_action_mode() == 'aux':
+        if self.wink.current_hvac_mode() == 'aux':
             return True
         return False
 
@@ -205,7 +205,7 @@ class WinkThermostat(WinkDevice, ClimateDevice):
         if not self.wink.is_on():
             return HVAC_MODE_OFF
 
-        wink_mode = self.wink.current_mode()
+        wink_mode = self.wink.current_hvac_mode()
         if wink_mode == "aux":
             return HVAC_MODE_HEAT
         if wink_mode == "eco":
@@ -220,7 +220,7 @@ class WinkThermostat(WinkDevice, ClimateDevice):
         """
         hvac_list = [HVAC_MODE_OFF]
 
-        modes = self.wink.modes()
+        modes = self.wink.hvac_modes()
         for mode in modes:
             if mode in ("eco", "aux"):
                 continue
@@ -409,7 +409,7 @@ class WinkAC(WinkDevice, ClimateDevice):
         if not self.wink.is_on():
             return HVAC_MODE_OFF
 
-        wink_mode = self.wink.current_mode()
+        wink_mode = self.wink.current_hvac_mode()
         if wink_mode == "auto_eco":
             return HVAC_MODE_AUTO
         return WINK_HVAC_TO_HA.get(wink_mode)
@@ -422,7 +422,7 @@ class WinkAC(WinkDevice, ClimateDevice):
         """
         hvac_list = [HVAC_MODE_OFF]
 
-        modes = self.wink.modes()
+        modes = self.wink.hvac_modes()
         for mode in modes:
             if mode == "auto_eco":
                 continue
diff --git a/homeassistant/const.py b/homeassistant/const.py
index 31af562ce1c..623c07f39bf 100644
--- a/homeassistant/const.py
+++ b/homeassistant/const.py
@@ -2,7 +2,7 @@
 """Constants used by Home Assistant components."""
 MAJOR_VERSION = 0
 MINOR_VERSION = 96
-PATCH_VERSION = '1'
+PATCH_VERSION = '2'
 __short_version__ = '{}.{}'.format(MAJOR_VERSION, MINOR_VERSION)
 __version__ = '{}.{}'.format(__short_version__, PATCH_VERSION)
 REQUIRED_PYTHON_VER = (3, 5, 3)
diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index 294f52834b8..883937d94ea 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -10,7 +10,7 @@ certifi>=2019.6.16
 cryptography==2.7
 distro==1.4.0
 hass-nabucasa==0.15
-home-assistant-frontend==20190718.0
+home-assistant-frontend==20190719.0
 importlib-metadata==0.18
 jinja2>=2.10.1
 netdisco==2.6.0
diff --git a/requirements_all.txt b/requirements_all.txt
index b958feaaaa9..1883fbd72f3 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -610,7 +610,7 @@ hole==0.3.0
 holidays==0.9.10
 
 # homeassistant.components.frontend
-home-assistant-frontend==20190718.0
+home-assistant-frontend==20190719.0
 
 # homeassistant.components.zwave
 homeassistant-pyozw==0.1.4
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 6a1581bf473..68f6efb33ae 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -165,7 +165,7 @@ hdate==0.8.8
 holidays==0.9.10
 
 # homeassistant.components.frontend
-home-assistant-frontend==20190718.0
+home-assistant-frontend==20190719.0
 
 # homeassistant.components.homekit_controller
 homekit[IP]==0.14.0
diff --git a/tests/components/fritzbox/test_climate.py b/tests/components/fritzbox/test_climate.py
index 410ba0734ac..c82ec98373e 100644
--- a/tests/components/fritzbox/test_climate.py
+++ b/tests/components/fritzbox/test_climate.py
@@ -66,10 +66,10 @@ class TestFritzboxClimate(unittest.TestCase):
         assert 19.5 == self.thermostat.target_temperature
 
         self.thermostat._target_temperature = 126.5
-        assert self.thermostat.target_temperature is None
+        assert self.thermostat.target_temperature == 0.0
 
         self.thermostat._target_temperature = 127.0
-        assert self.thermostat.target_temperature is None
+        assert self.thermostat.target_temperature == 30.0
 
     @patch.object(FritzboxThermostat, 'set_hvac_mode')
     def test_set_temperature_operation_mode(self, mock_set_op):
@@ -103,7 +103,7 @@ class TestFritzboxClimate(unittest.TestCase):
         self.thermostat._target_temperature = 127.0
         assert 'heat' == self.thermostat.hvac_mode
         self.thermostat._target_temperature = 126.5
-        assert 'heat' == self.thermostat.hvac_mode
+        assert 'off' == self.thermostat.hvac_mode
         self.thermostat._target_temperature = 22.0
         assert 'heat' == self.thermostat.hvac_mode
         self.thermostat._target_temperature = 16.0
diff --git a/tests/components/smartthings/test_climate.py b/tests/components/smartthings/test_climate.py
index 306b496359f..bc16fe6add2 100644
--- a/tests/components/smartthings/test_climate.py
+++ b/tests/components/smartthings/test_climate.py
@@ -293,6 +293,23 @@ async def test_set_hvac_mode(hass, thermostat, air_conditioner):
         assert state.state == HVAC_MODE_COOL, entity_id
 
 
+async def test_ac_set_hvac_mode_from_off(hass, air_conditioner):
+    """Test setting HVAC mode when the unit is off."""
+    air_conditioner.status.update_attribute_value(
+        Attribute.air_conditioner_mode, 'heat')
+    air_conditioner.status.update_attribute_value(Attribute.switch, 'off')
+    await setup_platform(hass, CLIMATE_DOMAIN, devices=[air_conditioner])
+    state = hass.states.get('climate.air_conditioner')
+    assert state.state == HVAC_MODE_OFF
+    await hass.services.async_call(
+        CLIMATE_DOMAIN, SERVICE_SET_HVAC_MODE, {
+            ATTR_ENTITY_ID: 'climate.air_conditioner',
+            ATTR_HVAC_MODE: HVAC_MODE_HEAT_COOL},
+        blocking=True)
+    state = hass.states.get('climate.air_conditioner')
+    assert state.state == HVAC_MODE_HEAT_COOL
+
+
 async def test_ac_set_hvac_mode_off(hass, air_conditioner):
     """Test the AC HVAC mode can be turned off set successfully."""
     await setup_platform(hass, CLIMATE_DOMAIN, devices=[air_conditioner])
@@ -376,6 +393,39 @@ async def test_set_temperature_ac_with_mode(hass, air_conditioner):
     assert state.state == HVAC_MODE_COOL
 
 
+async def test_set_temperature_ac_with_mode_from_off(hass, air_conditioner):
+    """Test the temp and mode is set successfully when the unit is off."""
+    air_conditioner.status.update_attribute_value(
+        Attribute.air_conditioner_mode, 'heat')
+    air_conditioner.status.update_attribute_value(Attribute.switch, 'off')
+    await setup_platform(hass, CLIMATE_DOMAIN, devices=[air_conditioner])
+    assert hass.states.get('climate.air_conditioner').state == HVAC_MODE_OFF
+    await hass.services.async_call(
+        CLIMATE_DOMAIN, SERVICE_SET_TEMPERATURE, {
+            ATTR_ENTITY_ID: 'climate.air_conditioner',
+            ATTR_TEMPERATURE: 27,
+            ATTR_HVAC_MODE: HVAC_MODE_COOL},
+        blocking=True)
+    state = hass.states.get('climate.air_conditioner')
+    assert state.attributes[ATTR_TEMPERATURE] == 27
+    assert state.state == HVAC_MODE_COOL
+
+
+async def test_set_temperature_ac_with_mode_to_off(hass, air_conditioner):
+    """Test the temp and mode is set successfully to turn off the unit."""
+    await setup_platform(hass, CLIMATE_DOMAIN, devices=[air_conditioner])
+    assert hass.states.get('climate.air_conditioner').state != HVAC_MODE_OFF
+    await hass.services.async_call(
+        CLIMATE_DOMAIN, SERVICE_SET_TEMPERATURE, {
+            ATTR_ENTITY_ID: 'climate.air_conditioner',
+            ATTR_TEMPERATURE: 27,
+            ATTR_HVAC_MODE: HVAC_MODE_OFF},
+        blocking=True)
+    state = hass.states.get('climate.air_conditioner')
+    assert state.attributes[ATTR_TEMPERATURE] == 27
+    assert state.state == HVAC_MODE_OFF
+
+
 async def test_set_temperature_with_mode(hass, thermostat):
     """Test the temperature and mode is set successfully."""
     await setup_platform(hass, CLIMATE_DOMAIN, devices=[thermostat])