There's a 30 minutes wake up time in the driver you tried. So if you change settings on the device's page the TRV will not read them instantly - it will depend where in 30 minutes cycle it is at the moment of change.
Guys, have you managed to controll Danfoss LC-13 using Google Home?
Does this work with google home?
I'm not sure I'm afraid, I'm an Alexa person 
mine dosnt so ill take a try!
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Drayton wiser take a look at these, i have one and its zigbee 3.0 it partly works with a built in driver but I have been in talks with wiser to try and get them to send there kit to HE.
its not working with GH, i think ive got to many attributes (keep adding to see whhat GH wants). i think ill have to remove the device to clear them, unlesss any one know how to purg atribles. Then rebuild the driver fron scratch
is there a way to see HE drive code, so i can see what attiribles the use for GH
Sadly, the only way I believe is to delete the device, and add it again.
There is a method to blank the value of an attribute, but not remove the attribute and value.
Does HE let people see thier drivers code? it would make it easyer to make sure i have the correct attributes if i could see thier thermostat driver
They don't, no. Although they do have example drivers, but not of this kind as far as I'm aware.
How are you able to add attributes, if you cant see the code, or is that a GH thing?
in my driver like this (for extra)
attribute "thermostatTemperatureSetpoint", "String"
attribute "nextHeatingSetpoint", "String"
then send event to attribute
I think this may be of use to you? 
https://developers.google.com/assistant/smarthome/traits/temperaturesetting
So ive mapped them accross
so need to creat 4 custom attributes/states
@bobbyD - are HE attributes equil to Google attributes and HE States the same as google states?
ie can i do state.thermostatTemperatureSetpoint and google can read that state or do i need to define it as a custom attribute?
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read that but does google require, as per thier doucmentation, a STATE or ATTRIBUTE (which) of thermostatTemperatureSetpoint which isnt defined in your documentation as a standated attribute
Hi all,
I'm currently awaiting my delivery of my first hubitat!
At the moment I'm using smartthings and webcore with some external temp sensors and a custom DTH for the Drayton wiser trvs (no wiser hub, just trvs). System works fine, checking temp of a room against a schedule and if it's too cold, changes the setpoint of the trv to something high (30 degrees) to ensure the valve definitely opens. Conversely, the webcore logic sets the valve to 5 degrees to ensure its definitely closed.
Valve open / close status (amongst other things) switches my zwave boiler switch on or off, so all in all, my central heating system is working fine.
Does this driver work with the wiser trvs alone? At the moment I'm using Gabor Szabados's dth for smartthings.
Its not tested on wiser, it supports temperature setpoints and will RM can be set to mirror a boiler realy
Has anyone had any luck with the Popp TRV?
I've got the Danfloss v3.01 device code - applies heating set point correctly, and
I've tried the Spirit device code - does not apply the set points, but has correct current temperature reporting.
How do merge the 2??
I've tried cutting pasting parts that could applicable but I have no idea what I'm doing.
(tried googling for other code. Generic thermostat doesn't work either)
Any help is appreciated.
Looking for a driver for Eurotronic Spirit Z-wave Thermostat too.
