Heat pumps with evohome
Hi all, I noticed how little chatter there seems to be about using evohome with heat pumps. I thought it would be interesting to share information from those of us that do (there are some of us out...
View ArticleCold weather boost on when not needed
This morning outside temperature is 6c,Accu weather showing 5c. My controller showing -2c hence cold boost activated. I guess it will correct itself. The boost has preformed with no problems until this...
View ArticleNew on me but maybe not you?
Had a bizarre failure that I'm sure someone better able than me might explain. Evo has been working near faultlessly for me now for a few years especially when I stopped interfering. Largeish house but...
View ArticleHometronic FW upgrade
I have a fairly old HCM200d UK with FW version 7.10, is there a newer version and how would one go about updating it? Thanks, Slavo
View ArticleEvohome Firmware Updates
Hi, According to the Honeywell website https://ensupport.getconnected.honey...language=en_US The Latest firmware version is: WiFi module: 02.00.17.00 Application module: 02.00.19.33 I'm presuming that...
View ArticleEvohome and OpenTherm boiler recommendations?
Hi All, I know the information on which boilers do and don't play well with Evohome OpenTherm is buried in this forum somewhere, and I've read quite a bit of it in the past (and forgotten more than I...
View ArticleEvohome, advanced load scaling and cold weather boost
I wonder if any of you could help me with this. We have had Evohome for quite a few years now. It's worked flawlessly, keeping to setpoints and utilising optimum start really well. However, since the...
View ArticleExpansion vessels and Evohome controls
I seek the advice and opinions of the experts in the forum! Three weeks ago I had my boiler replaced with an Intergas Xclusive 36. I use the Evohome control system and OpenTherm using the dedicated...
View ArticleDomoticz
Anyone else seeing lots of unauthorised and timeout errors with domoticz over the last couple of weeks? The alexa interface also seems to have gone hit and miss over the same time period.
View ArticleWhat Am I Missing?
Not wanting to tempt fate, but my Windows XP machine in the garage has been beavering away for over a decade now running Cortex. It had new hard drive a couple of years back as it became a bit noisy (i...
View ArticleHeat exchange unit controll through SANOFF MINI Smart Switch
I want to control my heat exchange unit using SANOFF MINI Smart Switch Please see the following document https://docs.google.com/document/d/1...it?usp=sharing Figures 1-4 show the current device and...
View ArticleViessmann 200W Combi Evohome
My 15 year old WB CDI 35 combi has been adequately reliable with just a disintegrated flow turbine adaptor 4 years ago (rubbish plastic not suitable for chlorinated water) and replaced one set of...
View ArticleLatest version of Cortex W10
Hi, Spurred by the thread on Cortex W10, I've just checked the version of W10 I'm running. It's W10.0.6, the update check reports that it's the latest version, is that correct? I've had a few odd...
View ArticleOpenTherm VR33 and Vaillant ecoTEC plus 428
I have a Vaillant ecoTEC plus 428 boiler and I'd like to use OpenTherm to control the temperature. I have purchased a VR33 module but wanted to check if anyone had successfully used this with my...
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HR92 doesn't consistently turn off the heating demand
Hello everyone, So glad I found this forum as I have been struggling with our HR92 setup. Mostly, I'm happy with it, but we have had cases when it's behaved "irrationally". I'm a self-confessed techie,...
View ArticleHoneywell Home's Total Connect Comfort - Alert: Failed Zone Change
We've started getting this a few times recently as an email alert. Never had it before in several years of use, and the main controller can control all the zones just fine. Is there a problem with the...
View ArticleHive vs Evohome
I installed a Hive heating system about 3 years ago before I became aware of Honeywell Exotherm. I've recently looked in more detail at Exotherm as I wanted more control over the radiators in the...
View Article(New) cool mode in Evohome
Are there any users here who have Evohome connected to a heatpump with the ability to cool as well? This year (before summer :cool: ) I want to use Evohome to switch on the cool mode of the Heatpump....
View ArticlePhantom Zone on totalconnect portal
First post , so chance to say that the presence of this forum clinched my decision to go down the Evohome route. Setup is DHW Y Plan , wired Oil Boiler (no Open Therm) Initially took it step by step ,...
View ArticleHue compatible motion sensor
Are there any compatible motion sensors, PIR etc. that work with the Hue bridge? Other than the Philips ones.
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