Search:

So a little bit more on this. Tonight I have done some investigation work…

I’ve pulled the head of the zone valve, and checked the valve itself and everything moves freely.

The relay turns on,...

Hi all,

I’ve been running hot water on my evohome with minimal issues, for a good five years. Only issues I have had are when the batteries have run low and there is no warning.

I replaced the...

Hi, yes I did know. To be honest, I just keep an eye on eBay, and buy either or when they come up for a decent price. I don’t think I’ve paid over £50 for a unit yet, and with the BDRs that I can...

We're the same. The house is an Edwardian(ish) property, so big rooms, with high ceilings and stonking hot cast iron rads. We've put stats in all the rooms we use the most to get a more even temp. ...

Morning all,


I've cracked the heating back on this morning, and the HR92 in my office is displaying "no sync". This room has a T87RF2033 controlling the temp and a HR92 on the rad.

I've...

I think I remember reading somewhere about the downside of using a rad for the boiler overrun on.

Our set up doesn't have a zone valve on the heating, I just use the HR92s to control everything...

Thanks for the detailed answer.

I did think about using it to cheat, but then I thought that the toilets would always be warm at the same time, so it seemed to make sense.

Last night I cleared...

Evening all.

In our house the upstairs toilet is separate to the bathroom. I originally set the HR92s as one “bathroom” zone, but multiple rooms. However we always found the bathroom too cold and...

Thanks Kevin, I had forgotten about that. I'll see how it goes over the next couple of days and adjust that if required.

I'm assuming even when you add a new zone, the learning still takes place,...

Hope you don’t mind me piggy backing on this, but I have wet UFH as a single zone, two loops controlled using a zone valve set up. It’s in conjunction with the rest of the house on radiators. The...

So I finally got round to turning on my UFH a few weeks ago, and it seems like the optimised start isn’t working. I’ve had to adjust the on time manually.

I’ve got one large room, with two loops,...

Cheers for the heads up. waking up to a cold room I can deal with, but getting into a cold shower would not be on! I'll keep an eye, but on the basis that they are getting on for 2 years old, it's...

Cheers for this. Would they not flag on the base station like the HR92's?

Interesting. Might be the travel cot which has gone back into the airing cupboard. Funny how it’s only affected the HW and not the open therm, but sounds like a similar situation to yours. I removed...

Balls, maybe I’ll have to rethink! I just found them to have a much more satisfying click when the angle is fitted.

Know what you mean about knocking them though.

Luckily we’ve just lost two...

Odd, as nothing has changed. Installation has been in for 2 years, but I have had a similar thing happen once before.

Any ideas why it would suddenly lose comms?

So tonight, just before I went to give the lad a bath, I noticed the hot water said 24 degrees. Queue the looking at the app, controller, valves etc. I manually opened valves to get enough for bath...

I’ve found they are more robust when fitted with the little angle plate. Our 20 month old, hasn’t managed to knacker one yet...

...although going by my wife’s logic, I’ve probably just jinxed...

No email here...

I’ve notice this problem tonight. App and controller not registering the same thing. Frustrating as I’ve been trying to monitor my heating today, as it lost pressure last night!!! Don’t think I can...

Oh ok, so the actuators can be wired straight to the BDR91, and leave out the zone valve. TBH, I didn’t know this was an option! I thought the BDR was just on/off though, so won’t actually modulate...

Thanks for the reply. I should have said, I do have a room stat, from when we were originally using the room with a rad, hence the left over BDR91... think I actually have 3 spare!

So basically...

Hi all,

We’re in the process of knocking two rooms together, and whilst we dig out the floor to sort out some damp issues, we’re going to take the plunge and add some UFH, to our evohome system.
...

Thanks for this. I had seen those, but TBH I hadn’t heard of the make, so wasn’t sure how the durability would be.

When I move one of the rads, I might give it a go.

You absolutely right on the corner TRV. Would have been much better. However when I was doing the installation I couldn’t find corner valves, in chrome, at the right price, from a good manufacturer...