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Yes, but I’ve just noticed like yourself it now logs and error.

- id: '1604612681498'
alias: Evohome - State - Auto - Charlie's bedroom heating when he returns home
description: ''
trigger:
- platform: state
entity_id: person.charlie
to:...

Hi. I use the same in HA and it works perfectly. I recall having similar problems, so just make sure you only specify the entity to clear within the service data.

Month on and I'm still experiencing regular HW hot shoots, but I know have a solution which limits the impact, so I'm happy!

Basically I've now got an Opentherm Gateway monitoring the boiler, this...

Hi. Can you PM me with how much you’re asking. Thanks Dan.

Thanks. I have looked into this, but at this stage I'm trying to avoid any physical plumbing changes. Might fit the normally open valve if I start to suffer too many radiator temp overshoots whilst...

Thanks. The added benefit of latching open the CH valve is our bathroom towel rail now regularly warms up our towels which is great. Given the unvented cylinder typically reheats when required in...

Hi Kevin

I've recently installed Evohome with Opentherm control on a S Plan setup. I've spotted the opening and closing of the CH valve periodically when under low load, why would it being doing...

So after a week or so of perfect operation, no changes, and two overshoots in as many days. Deep joy, just when I thought I’d cracked it!

Mine has never showed a comms fault, and happily is still working perfectly...

Quick update, things appear to be working! It's now been several days with no overshoots, so what did I do?


I removed and reinserted the insertion probe into the water cylinder to ensure it was...

Differential is currently set to 5c

I’m guessing also that if the mechanical stat correctly kicked in at crica 60c ish, but above 55c, if the EcoTouch hadn’t received the temp update from the CS92A it would also still continue to try...

Hi DBMandrake. Thanks for the detailed reply, having read your other posts I'd feared you'd say something like this.

The option I'm thinking of is wiring back in the adjustable tank stat back in...

Hi

I installed a few weeks ago our new Evohome installation. The CH is working as hoped but the hot water regularly (every few days) appears to overshoot the hot water temp by a considerable...

That also explains a few things. The first time I binded the hot water side as a hot water valve only, calling it Hot Water config rather confused me!

All working. Just wasn’t waiting long enough as suggested. Thanks.

Thanks, I should have said I’ve been through and reset the bindings several times, however it’s a good point regarding testing with 100% heat request. I’ll give this a go...

Hi

Looking for a bit of help...

I've just finished converting my S Plan+ system to EvoHome, but I'm having problems with the radiator values not switching the CH BDR91 value. The boiler fires...