VThermo

Virtual thermostat and humidity controller

Add a virtual thermostat to a zone with a temperature sensor and it will turn on / off heaters in the same zone. The virtual thermostat will start operating when the target temperature has been set. Use a door/window sensor in the same zone to automatically turn off the heater on a contact alarm. This can be enabled with the 'Turn off if contact alarm' - checkbox in 'Advanced settings'. Add a virtual humidity controller to a zone with a humidity sensor and it will turn on / off fans in the same zone. Fans will turn on if the humidity is larger than the target humidity, and off if less than the target humidity. For humidifiers the logic can be inverted, by selecting the 'Invert for humidifier' - checkbox in 'Advanced settings'.

Supported devices

Flow cards

Click on a device above to show related Flow cards only.

When...

VHumidity

Turned on

VHumidity

Turned off

VHumidity

The humidity changed

VHumidity

Humidity device turned off

VHumidity

Humidity device turned on

VHumidity

Target humidity changed

VThermo

Turned on

VThermo

Turned off

VThermo

The target temperature changed

VThermo

The temperature changed

VThermo

Heating turned off

VThermo

Heating turned on

And...

VHumidity

Is turned on

VHumidity

Humidity has decreased more than Decrease in % points last Minutes

VHumidity

Humidity has increased more than Increase in % points last Minutes

VHumidity

Humidity device is active

VThermo

Is turned on

VThermo

Thermostat is active

Then...

VHumidity

Turn on

VHumidity

Turn off

VHumidity

Toggle on or off

VHumidity

Set the target humidity to Target humidity

Set the target humidity.

VThermo

Turn on

VThermo

Turn off

VThermo

Toggle on or off

VThermo

Set the temperature °C

VThermo

Invert switch 'Invert switch'

Select 'Enable' and the thermostat will switch on if above the target, and switch off if below the target.

VThermo

Update temperature to Temperature °C

Update the temperature, e.g. from a temperature sensor in another zone.

VThermo

Update target temperature min to Target temperature minimum, max to Target temperature maximum and step to Target temperature step (°C)

Update minimum, maximum and step for target temperature.

VThermo

Update target temperature offset to Target temperature offset

Update the offset when target temperature is updated from a master VThermo - thermostat.

VThermo

Target temperature update enabled or disabled target temperature update

Enable or disable being updated from a master VThermo - thermostat.

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Support

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What's new

Version 1.9.1 — Added option to ignore measurements older than X seconds.

View changelog

Works on Homey Pro

Updated 3 weeks ago

Version 1.9.1

Developer Bjørnar Almli

Category Tools

Requires Homey v5.0.0 or newer

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