Search:

Why is it that even after the demand for heat has fallen to zero, minutes later my boiler is asked to fire? At best this is wasting money, and in the worst case scenario there is a danger of the...

Deleted the zone yesterday, put it back, and this morning that zone only called for heat 45mins before the scheduled set point, and it hit that about 5mins early. I'll monitor over the next few days.

Thanks. I think I agree with the above.

This is the graph for this morning

1786

Green - scheduled SP
White (dashed) - SP sent to HR91
Blue & Orange -two HR91 temperatures
Orange and Blue...

I'm currently wondering why I'm seeing at least one, perhaps two, zones which seem to always come on right at the start of their optimisation period first thing in the day. I have had this set to 2...

There is a certain amount you can do without any additional hardware, it just communicates via the web api. https://www.home-assistant.io/integrations/evohome/

Detailed info I get by listening to...

Thanks for that info. Interestingly I'm not seeing the announcement when I remove and replace the batteries in my DT92E. This is the sequence I see:


2021-01-06T17:25:00.067202 || THm:008820 |...

Does anyone know if a DT92E transmits its battery status at any time, and if it does, is it encoded the same way as other devices such as HR91/2? I've yet to see a battery status from mine, but I'm...

Looks like 2020.12.1, released today, has resolved this.

There appears to have been a very similar issue back in 2018:

https://github.com/home-assistant/core/issues/17851

I assume that you are running the current version of HA?

Anyone using the Evohome clear_zone_override service in an automation in Home Assistant? Although I can get this to work in the developer tools, as a newbie I'm struggling with the syntax required...

I must admit that I am surprised that your experience is so bad. If the head does not have enough torque or throw to close the valve, then you would have the opposite issue. I suppose the question...

Thanks, that makes sense. It's not obvious from a packet dump using evohome_listener, but trying evohome_rf it does show it.

So I suppose the other question is how does a HR91/2 know that it is...

I'm trying to understand the differences between single and multi room modes.

Fundamentally, I understand that for a zone in single room mode the only sensor that is used is the first one that is...

Settings -> Very long press on device settings

So it does seem to be working fine. One test you could try would be to use the override function and listen to now much it turns. You could also remove the head with it in fully on and fully off...

I actually installed this combination late this evening. I think it is working, but need more time to confirm.

One question. The instruction suggests installing a plastic pin that comes with the...

Not sure abouat HR92, but with a HR91 if you press the bind switch for a short period the controller tells you what zone it is associated with.

Interesting. Since installing 19.33 and turning on the scaling feature, I've noticed delays in morning startup. Cold house, you would expect boiler to be at max immediately, but that is not the...

Thanks. Yes a sensor as part of an eveohome system. I've got one room where neither of the HR91s are in a good place to give an accurate assessment of the overall room temperature. I'll investigate...

Simple question. Is there an evohome compatible thermostat that is free standing? I don't want to use the controller itself.

Thanks - I'll look out for it.

I didn't receive an email either, so I'd also like to know where I can see a copy. Or could someone post a (suitably redacted) copy here?

Check you have defined your location (address) correctly on the honeywell total connect site - without that it can't produce the weather info.

Todays schedule confirmed the error, so I've raised an issue on GitHub. Watch out for incoming :)