Good evening. I have a Honeywell T6 thermostat, and it is connected by Z Wave. I’m just trying to adjust the temperature using the app but don’t see a way to enable it. For comparison, when I installed some Kwikset 620 deadbolts, also Z Wave, I was able to lock and unlock them from the HA app. What do I need to do to actually control the thermostat through the app? Screenshot attached. Thank you!
Your mileage will vary, of course, but this is a script I use that adds 1 to the thermostat temp. You could adapt something similar pretty easily, as well as look around the Actions section of Developer Tools for the various “Climate” actions, as well as the things that this particular thermostat supports.
sequence:
- action: climate.set_temperature
target:
device_id: aca43e4f48cbc705c7a60e03d6443f90
data:
temperature: >-
{{
state_attr('climate.t6_pro_z_wave_programmable_thermostat','temperature')
| int(0) + 1 }}
alias: "Climate: Add 1 to thermostat target"
description: Add 1 to thermostat setpoint
Not sure what you mean by that.
Nevertheless, the important thing that @Exchao shows in his action code is that you need to use the climate.set_temperature action for the attribute (state_attr) temperature, not the entity state like you would e.g. for an input_number entity.
That thermostat device does not appear to be configured correctly. It should have a small circular control like this you can adjust by dragging it around the arc:
Try one of the other modes, heat or cool only.
In addition to the slider that tom_l mentioned, I have a - and + to change the temp on mine.
Mine included “mode” selection along the the rotary control. +/- control is shown in “more info” page
Mode selection are heat / cool / auto
So it did have that “slider”, but it was very small and “inactive” when I had it on “auto”. So if I moved it to “heat” or “cool” the behavior was as expected.
As far as the “lock/unlock” sorry, that was probably not relevant to this conversation as it was regarding my deadbolt locks…I only included it for an example of where I could actually interact with some Z wave devices. Thank you all for your help!
That small dot shows the current temperature. The large dot is the set point you can adjust.
Interesting that you can’t change the set point in heat/cool mode.


