What's the current opinion on the best TRV's for UK heating systems? I say UK because I know there are differences elsewhere...

I think I've given up on automated TRV's and will stick with my manual ones. Am starting to have a plan in my mind about how best to control the heating now. I've just got influx/grafana working to chart my temperature sensors around the house and have a clear picture of how the heating is perform…

Grafana etc is a something I really need to look into, for the same reasons. With respect to the trvs, mine have now been up and running rock solid since Sept 2020

Manual one here on a smart plug with a temp sensor running this code. Hubitat/Apps/Advanced_vThermostat at main · NelsonClark/Hubitat main/Apps/Advanced_vThermostat My Hubitat Apps and Drivers. Contribute to NelsonClark/Hubitat development by creating an account on GitHub. …

Thanks for that. I'll take a peek. The one part of my system which I feel could be better is the way each room's desired temperature could be set, at various times. At the moment it's via a webcore list. Would be so much better via a UI. [SmartSelect_20230119-071033_Chrome]

The beauty of that app is that they are setup as thermostats, which allows me to use the thermostat scheduler.

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Best Zigbee TRV's? UK

Around the World UK

djh_wolf December 9, 2022, 6:12pm 2

Reliably setting various trv set points 📐 Rule Machine®

Just an update - works to perfection. The wife is actually beaming. Previously she hated it, but liked the cost savings. Edit. Pics. Inside that double back box, there's a nodemcu connected to a 3v relay controlling when the ac power is able to flow to the thermal actuator. All looks quite slick, to be honest. Also purchased a few momentary buttons. Plan is to have a button on the box to activate a 20 min boost, which is currently only done via software. A light too to show when the valve is ac…

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