diff --git a/example.py b/example.py
index cc26b93..78ad5bb 100644
--- a/example.py
+++ b/example.py
@@ -87,7 +87,8 @@ def ac_mon(client, device_id):
                     '{1}; '
                     '{0.mode.name}; '
                     'cur {0.temp_cur_f}°F; '
-                    'cfg {0.temp_cfg_f}°F'
+                    'cfg {0.temp_cfg_f}°F; '
+                    'fan speed {0.fan_speed.name}'
                     .format(
                         state,
                         'on' if state.is_on else 'off'
@@ -121,7 +122,7 @@ def ac_config(client, device_id):
     print(ac.get_energy_target())
     print(ac.get_volume())
     print(ac.get_light())
-
+    print(ac.get_zones())
 
 EXAMPLE_COMMANDS = {
     'ls': ls,
diff --git a/wideq.py b/wideq.py
index 2d29c92..9711e48 100644
--- a/wideq.py
+++ b/wideq.py
@@ -746,6 +746,18 @@ class ACMode(enum.Enum):
     AROMA = "@AC_MAIN_OPERATION_MODE_AROMA_W"
     ENERGY_SAVING = "@AC_MAIN_OPERATION_MODE_ENERGY_SAVING_W"
 
+class ACFanSpeed(enum.Enum):
+    """The fan speed for an AC/HVAC device."""
+
+    SLOW = '@AC_MAIN_WIND_STRENGTH_SLOW_W'
+    SLOW_LOW = '@AC_MAIN_WIND_STRENGTH_SLOW_LOW_W'
+    LOW = '@AC_MAIN_WIND_STRENGTH_LOW_W'
+    LOW_MID = '@AC_MAIN_WIND_STRENGTH_LOW_MID_W'
+    MID = '@AC_MAIN_WIND_STRENGTH_MID_W'
+    MID_HIGH = '@AC_MAIN_WIND_STRENGTH_MID_HIGH_W'
+    HIGH = '@AC_MAIN_WIND_STRENGTH_HIGH_W'
+    POWER = '@AC_MAIN_WIND_STRENGTH_POWER_W'
+    AUTO = '@AC_MAIN_WIND_STRENGTH_AUTO_W'
 
 class ACOp(enum.Enum):
     """Whether a device is on or off."""
@@ -806,6 +818,36 @@ class ACDevice(Device):
 
         self.set_celsius(self.f2c[f])
 
+    def set_zones(self, zones):
+        """Set the device's zones to on/off.
+        zones arg is a list of the format below
+        zone_no is a number indexed from 1 typed as string
+        enabled is a 1/0 typed as string
+        isOpen is a 1/0 typed as string
+        [{'No':zone_no, 'Cfg':enabled, 'State':isOpen},]
+        """
+        #ensure at least 1 zone is enabled. Can't turn all zones off
+        on_count = sum(int(zone['State']) for zone in zones)
+        if on_count > 0:
+            zone_cmd = '/'.join(
+                    '{}_{}'.format(zone['No'], zone['State'])
+                    for zone in zones if zone['Cfg'] == '1'
+                    )
+            self._set_control('DuctZone', zone_cmd)
+
+    def get_zones(self):
+        """Gets the status of the zones, including whether a zone is configured.
+        Result is a list of dicts with the same format as set_zones()
+        """
+        return self._get_config('DuctZone')
+
+    def set_fan_speed(self, speed):
+        """Sets the fan speed according to the WindStrength operation
+        Speed arg is a value of the ACFanSpeed enum
+        """
+        speed_value = self.model.enum_value('WindStrength', speed.value)
+        self._set_control('WindStrength', speed_value)
+
     def set_mode(self, mode):
         """Set the device's operating mode to an `OpMode` value.
         """
@@ -921,6 +963,10 @@ class ACStatus(object):
     def mode(self):
         return ACMode(self.lookup_enum('OpMode'))
 
+    @property
+    def fan_speed(self):
+        return ACFanSpeed(self.lookup_enum('WindStrength'))
+
     @property
     def is_on(self):
         op = ACOp(self.lookup_enum('Operation'))