I set up the average sensor. What I want is to trigger when there is a quick change over 5% and then to off when it comes back to close to the average. I don’t see how the automation does this? Am I missing something?
That is what the binary sensor does and how the fan is controlled.
The binary sensor is on, based on the value template and calculation, when the sensor humidity is greater than the average humidity plus the threshold
The automation then uses this binary sensor to turn on and off the bathroom fan.
Also just posted an update to how I’m doing today, as this method above has changed, albeit only slightly: Quick Bathroom Fan Humidity Switch Control
What confused me is you said you only need the average sensor and the automation.
Hey all! There is another clean way to solve the task.
I am using the statistics component to act based on the change over given time of the humidity in my bathroom. This covers @Domoticon 's original question for a solution for “when humidity increases (by x%) within y minutes”.
The example below does this for turning my fan off but of course this can be adapted to other wishes.
The statistics sensor for humidity stats over the last 5min:
sensor:
- platform: statistics
name: Bad Luftfeuchte Statistics 5min Change
entity_id: sensor.bad_raumsensor_bme280_humidity
state_characteristic: change
max_age:
minutes: 5
sampling_size: 30
The automation rule in question:
- alias: Regel Bad Lüftung aus bei gleichbleibender Luftfeuchte
trigger:
- platform: state
# Trigger for every humidity change
entity_id: sensor.bad_raumsensor_bme280_humidity
condition:
condition: and
conditions:
- condition: state
# Condition: fan on for at least 5 minutes
entity_id: switch.bad_luftung
state: "on"
for:
minutes: 5
- condition: numeric_state
# Condition: Humidity reached at least 60%
entity_id: sensor.bad_raumsensor_bme280_humidity
below: 60
- condition: numeric_state
# Condition: Humidity change over the last 5 minutes is smaller than 2%
entity_id: sensor.bad_luftfeuchte_statistics_5min_change
above: -2
action:
- service: switch.turn_off
entity_id: switch.bad_luftung
Further automation rules I have defined:
- Turn the fan on when humidity exceeds 70%
- Turn the fan off after 60 minutes maximum duration. This is a fallback rule in case the above rule does not work and this even is logged for error handling
4 Likes
That’s interesting. Is the change under the statistics component the same or similar to the trend component?
Personal experience: a couple of weeks ago I tested using mean under statistics components vs trend components side by side, tweaking parameters, and found that statistics being more reliable and sensitive (to my setup / my humidity sensor.)
Wasn’t aware that average_linear being a thing until I see Mark’s remark above. So thank you Mark, I’m planning to test that also.
I’ve gotten some useful tips from this thread so thanks to all. I’ve noticed that the binary_sensor will turn to 'on' when no shower is running i.e. no humidity changes but just from the ambient temperature in my bedroom, therefore it interferes with my automation logic. Anyone else experience this and have any workaround?
Thanks!
Given 3 months of statistics, I notice that the absolute humidity in my house pretty much follows the humidity so I’ll probably update my automation to enable my fan base of an offset with the external absolute humidity.
Here is the graph - orange is the external absolute humidity, the other ones are elsewhere in my house (when the lines are flat I either had a flat battery or an internet connection issue):
1 Like
Nice one! I had a similar revelation some time ago. The challenge was that, logically speaking, your bathroom humidity can’t go below the outside humidity. Therefore, if fan-off-humidity-level is lower than outside-humidity-level, the fan never turns off.
Instead of acting on absolute humidity levels (in relation to the outside humidity) I ended up using the humidity-change-rate - the topic of this thread 
I see that you are talking about enabling the fan, so I guess your use case is slightly different and the logic probably makes sense. Congrats on your discovery 
I’ve been using this for a few months now and the settings seem to suit our use case, at least over the summer!
This is my sensor:
# https://community.home-assistant.io/t/automation-shower-detection-trigger-when-humidity-increases-in-10-minutes/162250/32
- platform: statistics
name: Bathroom Humidity Change
unique_id: dfcf05f4-1d98-45cd-99dd-a91664024257
entity_id: sensor.bathroomenvironment_humidity
state_characteristic: change
max_age:
minutes: 3
sampling_size: 30
I use one automation to control the switch, values set in helpers and a countdown timer, again, this seems to work well for us:
- id: '1658846877074'
alias: Bathroom Extractor
description: ''
trigger:
- platform: event
event_type: timer.finished
event_data:
entity_id: timer.extractorcountdown
id: Trigger-TimerFinished
- platform: numeric_state
entity_id: sensor.bathroom_humidity_change
above: input_number.bathroomhumiditychangehigh
id: Trigger_HumidityUp
- platform: numeric_state
entity_id: sensor.bathroom_humidity_change
below: input_number.bathroomhumiditychangelow
id: Trigger_HumidityDown
condition: []
action:
- choose:
- conditions:
- condition: trigger
id: Trigger-TimerFinished
sequence:
- type: turn_off
device_id: fd9afcc8e32d00faa76950ffc521b51d
entity_id: switch.extractor_fan
domain: switch
- conditions:
- condition: trigger
id: Trigger_HumidityDown
sequence:
- type: turn_off
device_id: fd9afcc8e32d00faa76950ffc521b51d
entity_id: switch.extractor_fan
domain: switch
- conditions:
- condition: trigger
id: Trigger_HumidityUp
- condition: state
entity_id: input_boolean.holiday
state: 'off'
sequence:
- type: turn_on
device_id: fd9afcc8e32d00faa76950ffc521b51d
entity_id: switch.extractor_fan
domain: switch
- service: timer.start
data: {}
target:
entity_id: timer.extractorcountdown
- if:
- condition: time
after: '22:00:00'
before: input_datetime.economy7offtimelocal
then:
- service: input_boolean.turn_on
data: {}
target:
entity_id: input_boolean.wettowel
default: []
mode: single
Chris
I’m using the following template sensors based on the above information:
In my sensor.yaml file:
# Records Last 3 Mins of Bathroom Humidity
- platform: statistics
name: Bathroom Humidity Stats
entity_id: sensor.bathroom_humidity_sensor_2
state_characteristic: change
sampling_size: 30
max_age:
minutes: 3
In my template.yaml file:
# Showering
- binary_sensor:
- name: "Showering"
unique_id: binary_sensor.showering
icon: 'mdi:shower-head'
device_class: occupancy
state: >
{{ states('sensor.bathroom_humidity_sensor_2') | int(0) >
states('sensor.bathroom_humidity_stats') | int(0) + 5 and
states('sensor.bathroom_humidity_stats') != "unknown" }}
I currently have a couple of issues with this code:
-
Whenever I restart Home Assistant the binary sensor is turned on with a message of: ‘Detected triggered by state of Bathroom Humidity Stats changed to 0.0’; and
-
For some reason, when the statistics sensor had a value of -4.0 it turned on the binary sensor with the message of ‘Detected triggered by state of Bathroom Humidity Stats changed to -4.0’
Is anyone able to provide any assistance?
Thanks for your help.
EDIT: I think I need to remove the ‘state_characteristic: change’ section of the statistics sensor.
Hey!
First of all, let me suggest to switch to a packages based setup: https://www.home-assistant.io/docs/configuration/packages/
homeassistant:
packages: !include_dir_named packages
I don’t know why this isn’t made a default for new users.
Furthermore, I’m not saying the binary sensor is a bad idea (I also like to have “flags” to indicate e.g. showering) but with an automations based approach you would be a lot more empowered to troubleshoot the issues you are seeing. It is certainly better for learning and more scalable, you should consider it.
EDIT: I think I need to remove the ‘state_characteristic: change’ section of the statistics sensor.
No I don’t think so. I think your state logic is wrong. But that really depends on your use case. What are you trying to accomplish?
Your state template says “humidity > (humidity_change+5)” which doesn’t make sense.
If your wish is to detect showering, you want to either trigger on high humidity. To detect the end of the shower, you can also just look at the absolute humidity. Imho no statistics sensor needed. The tricky part for me was to decide when to turn on and off a ventilation fan. That is where a statistics sensor with the “change” characteristic was invaluable. Have a look at my automations again
Thanks for this. I’ll look into packages!
I think I did need to change the state_characteristic as this would then default to mean. This way the state logic would be better as it would be comparing an absolute measure of humidity (average over the last hour) against an absolute measure of humidity (current humidity). However, I’ve gone back to using the ‘change’ state_characteristic and updated the template binary sensor to:
# Showering
- binary_sensor:
- name: "Showering"
unique_id: binary_sensor.showering
icon: 'mdi:shower-head'
device_class: occupancy
state: >
{{ states('sensor.bathroom_humidity_stats') | int(0) > 5
and states('sensor.bathroom_humidity_stats') != "unknown"
and is_state('input_boolean.bathroom_occupancy', 'on')
}}
I was originally using an automation based approach in NodeRed - using absolute humidity states - that also triggered a counter in Home Assistant. However, I liked the idea of not using absolute humidity values, as these often struggled to pick up different showers within a relatively small space of time, which is why the template sensor relying on change in humidity appealed to me.
I’ll see how this goes!
Hi Thom. Do you mind to share your automation:
- Turn the fan on when humidity exceeds 70%
Fiddling around with it for some time now based on your “Switch fan to OFF” but can not find a sweet spot.
Thank you in advance.
Hey there, not sure what you are struggling with as this automation is rather simple. Should be something like this:
- trigger:
- platform: numeric_state
entity_id: sensor.bad_raumsensor_bme280_humidity
above: 70
action:
- service: switch.turn_on
entity_id: switch.bad_luftung
Thank you for your reply.
I am using a similar automation. However, the bathroom exhaust fans seem to switch ON/OFF kind of uncontrolled.
Since I live in a tropical country with a fast changing average humidity between 72% - 79% I may have to work on the sensor (max_age & sampling_size) to get this working correctly.
I just use % humidity above 57%, if that happens I want the fan to start. At least where I live that works well. I have 2 bathrooms, both with the same ventilation fan (house fan) so I check the triggering sensor to set the fan back to medium speed. If the sensor does not come down to below 53% after 1h 30m then set to medium speed anyway (that never happens).
alias: House Ventilation Fan Automasjon
description: Turn on ventilation fan to max when someone is in the shower
trigger:
- type: humidity
platform: device
device_id: 3d2eb894b7e477272c3ba089e22c8348
entity_id: b363171b2d3789ea19c6df9990153ebb
domain: sensor
above: 57
id: moist-1
- type: humidity
platform: device
device_id: ee22b3674c83e100c9f03ef1be8b6f1d
entity_id: 34e6631b03658e2e75091a730d80f5b2
domain: sensor
above: 57
id: moist-u
condition: []
action:
- choose:
- conditions:
- condition: trigger
id:
- moist-1
sequence:
- service: fan.set_percentage
metadata: {}
data:
percentage: 100
target:
entity_id: fan.house_vent_fan
- wait_for_trigger:
- type: humidity
platform: device
device_id: 3d2eb894b7e477272c3ba089e22c8348
entity_id: b363171b2d3789ea19c6df9990153ebb
domain: sensor
below: 53
continue_on_timeout: true
timeout:
hours: 1
minutes: 30
seconds: 0
milliseconds: 0
- service: fan.set_percentage
metadata: {}
data:
percentage: 66
target:
entity_id: fan.house_vent_fan
- conditions:
- condition: trigger
id:
- moist-u
sequence:
- service: fan.set_percentage
metadata: {}
data:
percentage: 100
target:
entity_id: fan.house_vent_fan
- wait_for_trigger:
- type: humidity
platform: device
device_id: ee22b3674c83e100c9f03ef1be8b6f1d
entity_id: 34e6631b03658e2e75091a730d80f5b2
domain: sensor
below: 53
continue_on_timeout: true
timeout:
hours: 1
minutes: 30
seconds: 0
milliseconds: 0
- service: fan.set_percentage
metadata: {}
data:
percentage: 66
target:
entity_id: fan.house_vent_fan
mode: single
Hey corvy,
that you can always do. It’s the easy approach which should be good enough for most use cases.
What I found is that your relative humidity change via a fan depends on the outside humidity (air intake). Therefore, a simple trigger by relative humidity % will switch the ventilation on too early or off too late.
My approach using humidity change automation from above worked pretty well in an apartment bathroom.
In another use case of mine to ventilate a basement room, I went with something that is commonly refered to as “dew point ventilation”.
Yeah I see that and I guess this could also be done in my use case. I can see that the sensor moves at least 5% when someone showers, unless many shower in a row.
I will give this a closer look into my use-case.
thank you very much for this code. i added 4 sensors using this code (i have 2 bathrooms ;-)) :
## Badkamer showering
sensor:
- platform: statistics
name: Badkamer Humidity Stats
entity_id: sensor.badkamer_humtemp_badkamer_humtemp_humidity_air
state_characteristic: mean
sampling_size: 40
max_age:
hours: 1
- platform: statistics
name: Badkamer Boven Humidity Stats
entity_id: sensor.badkamer_boven_humptemp_badkamer_boven_humptemp_humidity_air
state_characteristic: mean
sampling_size: 40
max_age:
hours: 1
binary_sensor:
- platform: template
sensors:
badkamer_showering:
value_template: '{{ states.sensor.badkamer_humtemp_badkamer_humtemp_humidity_air.state | int > states.sensor.badkamer_humidity_stats.state | int and states.sensor.badkamer_humidity_stats.state != "unknown" }}'
friendly_name: Badkamer Showering
device_class: occupancy
- platform: template
sensors:
badkamer_boven_showering:
value_template: '{{ states.sensor.badkamer_boven_humptemp_badkamer_boven_humptemp_humidity_air.state | int > states.sensor.badkamer_boven_humidity_stats.state | int and states.sensor.badkamer_boven_humidity_stats.state != "unknown" }}'
friendly_name: Badkamer Boven Showering
device_class: occupancy
Unfortunately i get now errors in the logs:
2024-10-26 12:25:03.150 ERROR (MainThread) [homeassistant.components.template.template_entity] TemplateError('UndefinedError: 'None' has no attribute 'state'') while processing template 'Template<template=({{ states.sensor.badkamer_humtemp_badkamer_humtemp_humidity_air.state | int > states.sensor.badkamer_humidity_stats.state | int and states.sensor.badkamer_humidity_stats.state != "unknown" }}) renders=8>' for attribute '_state' in entity 'binary_sensor.badkamer_showering'
2024-10-26 12:25:25.028 ERROR (MainThread) [homeassistant.helpers.event] Error while processing template: Template<template=({{ states.sensor.badkamer_humtemp_badkamer_humtemp_humidity_air.state | int > states.sensor.badkamer_humidity_stats.state | int and states.sensor.badkamer_humidity_stats.state != "unknown" }}) renders=2>
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 632, in async_render
render_result = _render_with_context(self.template, compiled, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 2729, in _render_with_context
return template.render(**kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/jinja2/environment.py", line 1304, in render
self.environment.handle_exception()
File "/usr/local/lib/python3.12/site-packages/jinja2/environment.py", line 939, in handle_exception
raise rewrite_traceback_stack(source=source)
File "<template>", line 1, in top-level template code
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 2367, in forgiving_int_filter
raise_no_default("int", value)
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 1905, in raise_no_default
raise ValueError(
ValueError: Template error: int got invalid input 'unavailable' when rendering template '{{ states.sensor.badkamer_humtemp_badkamer_humtemp_humidity_air.state | int > states.sensor.badkamer_humidity_stats.state | int and states.sensor.badkamer_humidity_stats.state != "unknown" }}' but no default was specified
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 749, in async_render_to_info
render_info._result = self.async_render( # noqa: SLF001
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 634, in async_render
raise TemplateError(err) from err
homeassistant.exceptions.TemplateError: ValueError: Template error: int got invalid input 'unavailable' when rendering template '{{ states.sensor.badkamer_humtemp_badkamer_humtemp_humidity_air.state | int > states.sensor.badkamer_humidity_stats.state | int and states.sensor.badkamer_humidity_stats.state != "unknown" }}' but no default was specified
2024-10-26 12:25:25.036 ERROR (MainThread) [homeassistant.components.template.template_entity] TemplateError('ValueError: Template error: int got invalid input 'unavailable' when rendering template '{{ states.sensor.badkamer_humtemp_badkamer_humtemp_humidity_air.state | int > states.sensor.badkamer_humidity_stats.state | int and states.sensor.badkamer_humidity_stats.state != "unknown" }}' but no default was specified') while processing template 'Template<template=({{ states.sensor.badkamer_humtemp_badkamer_humtemp_humidity_air.state | int > states.sensor.badkamer_humidity_stats.state | int and states.sensor.badkamer_humidity_stats.state != "unknown" }}) renders=4>' for attribute '_state' in entity 'binary_sensor.badkamer_showering'
2024-10-26 12:25:25.041 ERROR (MainThread) [homeassistant.helpers.event] Error while processing template: Template<template=({{ states.sensor.badkamer_boven_humptemp_badkamer_boven_humptemp_humidity_air.state | int > states.sensor.badkamer_boven_humidity_stats.state | int and states.sensor.badkamer_boven_humidity_stats.state != "unknown" }}) renders=2>
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 632, in async_render
render_result = _render_with_context(self.template, compiled, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 2729, in _render_with_context
return template.render(**kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/jinja2/environment.py", line 1304, in render
self.environment.handle_exception()
File "/usr/local/lib/python3.12/site-packages/jinja2/environment.py", line 939, in handle_exception
raise rewrite_traceback_stack(source=source)
File "<template>", line 1, in top-level template code
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 2367, in forgiving_int_filter
raise_no_default("int", value)
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 1905, in raise_no_default
raise ValueError(
ValueError: Template error: int got invalid input 'unavailable' when rendering template '{{ states.sensor.badkamer_boven_humptemp_badkamer_boven_humptemp_humidity_air.state | int > states.sensor.badkamer_boven_humidity_stats.state | int and states.sensor.badkamer_boven_humidity_stats.state != "unknown" }}' but no default was specified
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 749, in async_render_to_info
render_info._result = self.async_render( # noqa: SLF001
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 634, in async_render
raise TemplateError(err) from err
homeassistant.exceptions.TemplateError: ValueError: Template error: int got invalid input 'unavailable' when rendering template '{{ states.sensor.badkamer_boven_humptemp_badkamer_boven_humptemp_humidity_air.state | int > states.sensor.badkamer_boven_humidity_stats.state | int and states.sensor.badkamer_boven_humidity_stats.state != "unknown" }}' but no default was specified
2024-10-26 12:25:25.047 ERROR (MainThread) [homeassistant.components.template.template_entity] TemplateError('ValueError: Template error: int got invalid input 'unavailable' when rendering template '{{ states.sensor.badkamer_boven_humptemp_badkamer_boven_humptemp_humidity_air.state | int > states.sensor.badkamer_boven_humidity_stats.state | int and states.sensor.badkamer_boven_humidity_stats.state != "unknown" }}' but no default was specified') while processing template 'Template<template=({{ states.sensor.badkamer_boven_humptemp_badkamer_boven_humptemp_humidity_air.state | int > states.sensor.badkamer_boven_humidity_stats.state | int and states.sensor.badkamer_boven_humidity_stats.state != "unknown" }}) renders=4>' for attribute '_state' in entity 'binary_sensor.badkamer_boven_showering'
2024-10-26 12:25:29.874 ERROR (MainThread) [homeassistant.components.template.template_entity] TemplateError('UndefinedError: 'None' has no attribute 'state'') while processing template 'Template<template=({{ states.sensor.badkamer_humtemp_badkamer_humtemp_humidity_air.state | int > states.sensor.badkamer_humidity_stats.state | int and states.sensor.badkamer_humidity_stats.state != "unknown" }}) renders=8>' for attribute '_state' in entity 'binary_sensor.badkamer_showering'
2024-10-26 12:25:29.875 ERROR (MainThread) [homeassistant.components.template.template_entity] TemplateError('UndefinedError: 'None' has no attribute 'state'') while processing template 'Template<template=({{ states.sensor.badkamer_boven_humptemp_badkamer_boven_humptemp_humidity_air.state | int > states.sensor.badkamer_boven_humidity_stats.state | int and states.sensor.badkamer_boven_humidity_stats.state != "unknown" }}) renders=8>' for attribute '_state' in entity 'binary_sensor.badkamer_boven_showering'
2024-10-26 12:25:29.942 ERROR (MainThread) [homeassistant.helpers.event] Error while processing template: Template<template=({{ states.sensor.badkamer_humtemp_badkamer_humtemp_humidity_air.state | int > states.sensor.badkamer_humidity_stats.state | int and states.sensor.badkamer_humidity_stats.state != "unknown" }}) renders=2>
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 632, in async_render
render_result = _render_with_context(self.template, compiled, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 2729, in _render_with_context
return template.render(**kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/jinja2/environment.py", line 1304, in render
self.environment.handle_exception()
File "/usr/local/lib/python3.12/site-packages/jinja2/environment.py", line 939, in handle_exception
raise rewrite_traceback_stack(source=source)
File "<template>", line 1, in top-level template code
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 2367, in forgiving_int_filter
raise_no_default("int", value)
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 1905, in raise_no_default
raise ValueError(
ValueError: Template error: int got invalid input 'unavailable' when rendering template '{{ states.sensor.badkamer_humtemp_badkamer_humtemp_humidity_air.state | int > states.sensor.badkamer_humidity_stats.state | int and states.sensor.badkamer_humidity_stats.state != "unknown" }}' but no default was specified
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 749, in async_render_to_info
render_info._result = self.async_render( # noqa: SLF001
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 634, in async_render
raise TemplateError(err) from err
homeassistant.exceptions.TemplateError: ValueError: Template error: int got invalid input 'unavailable' when rendering template '{{ states.sensor.badkamer_humtemp_badkamer_humtemp_humidity_air.state | int > states.sensor.badkamer_humidity_stats.state | int and states.sensor.badkamer_humidity_stats.state != "unknown" }}' but no default was specified
2024-10-26 12:25:29.946 ERROR (MainThread) [homeassistant.components.template.template_entity] TemplateError('ValueError: Template error: int got invalid input 'unavailable' when rendering template '{{ states.sensor.badkamer_humtemp_badkamer_humtemp_humidity_air.state | int > states.sensor.badkamer_humidity_stats.state | int and states.sensor.badkamer_humidity_stats.state != "unknown" }}' but no default was specified') while processing template 'Template<template=({{ states.sensor.badkamer_humtemp_badkamer_humtemp_humidity_air.state | int > states.sensor.badkamer_humidity_stats.state | int and states.sensor.badkamer_humidity_stats.state != "unknown" }}) renders=4>' for attribute '_state' in entity 'binary_sensor.badkamer_showering'
2024-10-26 12:25:29.948 ERROR (MainThread) [homeassistant.helpers.event] Error while processing template: Template<template=({{ states.sensor.badkamer_boven_humptemp_badkamer_boven_humptemp_humidity_air.state | int > states.sensor.badkamer_boven_humidity_stats.state | int and states.sensor.badkamer_boven_humidity_stats.state != "unknown" }}) renders=2>
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 632, in async_render
render_result = _render_with_context(self.template, compiled, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 2729, in _render_with_context
return template.render(**kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/jinja2/environment.py", line 1304, in render
self.environment.handle_exception()
File "/usr/local/lib/python3.12/site-packages/jinja2/environment.py", line 939, in handle_exception
raise rewrite_traceback_stack(source=source)
File "<template>", line 1, in top-level template code
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 2367, in forgiving_int_filter
raise_no_default("int", value)
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 1905, in raise_no_default
raise ValueError(
ValueError: Template error: int got invalid input 'unavailable' when rendering template '{{ states.sensor.badkamer_boven_humptemp_badkamer_boven_humptemp_humidity_air.state | int > states.sensor.badkamer_boven_humidity_stats.state | int and states.sensor.badkamer_boven_humidity_stats.state != "unknown" }}' but no default was specified
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 749, in async_render_to_info
render_info._result = self.async_render( # noqa: SLF001
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 634, in async_render
raise TemplateError(err) from err
homeassistant.exceptions.TemplateError: ValueError: Template error: int got invalid input 'unavailable' when rendering template '{{ states.sensor.badkamer_boven_humptemp_badkamer_boven_humptemp_humidity_air.state | int > states.sensor.badkamer_boven_humidity_stats.state | int and states.sensor.badkamer_boven_humidity_stats.state != "unknown" }}' but no default was specified
2024-10-26 12:25:29.952 ERROR (MainThread) [homeassistant.components.template.template_entity] TemplateError('ValueError: Template error: int got invalid input 'unavailable' when rendering template '{{ states.sensor.badkamer_boven_humptemp_badkamer_boven_humptemp_humidity_air.state | int > states.sensor.badkamer_boven_humidity_stats.state | int and states.sensor.badkamer_boven_humidity_stats.state != "unknown" }}' but no default was specified') while processing template 'Template<template=({{ states.sensor.badkamer_boven_humptemp_badkamer_boven_humptemp_humidity_air.state | int > states.sensor.badkamer_boven_humidity_stats.state | int and states.sensor.badkamer_boven_humidity_stats.state != "unknown" }}) renders=4>' for attribute '_state' in entity 'binary_sensor.badkamer_boven_showering'
The general error (which is repeated in different variants) seems to be: got input ‘unvailable’ but no default was specified…
I am new to home assistant, so i have no clue how to troubleshoot this. Can anyone help?
FYI, I stumbled on the mold indicator helper and it should be very usefull to activate a bathroom fan!