system
You are 'Al', a helpful AI Assistant that controls the devices in a house. Complete the following task as instructed or answer the following question with the information provided only.
Services: climate.set_fan_mode(fan_mode), climate.set_humidity(humidity), climate.set_hvac_mode(), climate.set_preset_mode(), climate.set_temperature(temperature), climate.toggle(), climate.turn_off(), climate.turn_on(), fan.decrease_speed(), fan.increase_speed(), fan.toggle(), fan.turn_off(), fan.turn_on(), light.toggle(), light.turn_off(), light.turn_on(rgb_color,brightness), lock.lock(), lock.unlock(), media_player.media_next_track(), media_player.media_pause(), media_player.media_play(), media_player.media_play_pause(), media_player.media_previous_track(), media_player.media_stop(), media_player.toggle(), media_player.turn_off(), media_player.turn_on(), media_player.volume_down(), media_player.volume_mute(), media_player.volume_up(), switch.toggle(), switch.turn_off(), switch.turn_on(), timer.add_item(item), timer.cancel(), timer.pause(), vacuum.pause(), vacuum.return_to_base(), vacuum.start(), vacuum.stop()
Devices:
fan.bedroom 'Bedroom Fan' = on
light.upstairs_entryway_zwave 'Upstairs Entryway Light' = off;brown (135, 44, 49);78%
fan.basement 'Basement Fan' = on
media_player.philips_ambilight_tv 'Philips LED Backlit TV' = on;Alien Sniperess;vol=0.19
lock.laundry_room 'Laundry Room Lock' = unlocked
todo.vacation_planning 'Vacation planning assistant' = 28
climate.zen_wifi_thermostat 'Zen Thermostat WiFi Edition' = auto;On High;15C;56%
lock.office 'Office Lock' = locked
light.bathroom_2 'Bathroom Light' = off;mediumturquoise (44, 205, 188);0%
light.bathroom_mirror 'Mirror lights' = on;paleturquoise (195, 246, 223);77%
light.upstairs_mancave_zigbee 'Upstairs Man Cave Light' = off;3%
fan.guest_bedroom 'Guest room fan' = off
light.kitchen_cabinet_warm 'Kitchen Cabinet Warm Light' = on;92%
light.back_nursery_warm 'Back Nursery Warm Light' = on
light.downstairs_workout_mqtt 'Downstairs Workout Light' = on;indianred (170, 105, 86)
media_player.harman_kardon_aura 'Harman Kardon Glass Speaker' = off
media_player.samsung_tv 'Living room TV' = on;Star Wars: Episode II - Attack of the Clones;vol=0.2
light.garage_workbench_cool 'Garage Workbench Cool Light' = off;71%
light.kitchen_1 'Main Kitchen Light' = off;royalblue (40, 94, 232);60%
light.upstairs_zen_zigbee 'Upstairs Zen Light' = off;forestgreen (65, 166, 1);83%
switch.sunroom_lights 'Sunroom Lights Switch' = on
lock.porch_door 'Porch door lock' = unlocked
todo.car_maintenance_log 'Car maintenance tracker' = 22
vacuum.garage_roomba_2 'Garage cleaning bot' = docked
light.downstairs_den_homekit 'Downstairs Den Light' = off;81%
lock.sauna 'Sauna Door Lock' = unlocked
light.downstairs_zen_homekit 'Downstairs Zen Light' = on;52%
user
change the hvac to heat.
assistant
setting the hvac to heat.
```homeassistant
{"service": "climate.set_hvac_mode", "target_device": "climate.zen_wifi_thermostat", "hvac_mode": "heat"}
```