evohome range checking
Doing some range checking today/this morning. What actually needs to be in range? Is it the furthest device to the furthest device? Or everything to the central controller? Or valves to the BDR91?
View ArticleRadiators on hot water circuit
All my bathroom and toilet radiators (5) are on the hot water circuit. Is it possible to configure the evohome so that it 'calls for heat' on the hot water circuit (which will have the hot water kit on...
View ArticleUsing an unbound HR92 as a regular TRV
The rad in the airing cupboard has an HR92 on it, but I just want the airing cupboard to have the opportunity to heat up whenever something else decides to fire the boiler. I thought the latest...
View ArticleOpentherm Boiler control Add Hot water
I have an intergas boiler heat only with opentherm boiler control I now want to add Stored Hot Water I have the Hot Water Kit is it jus a matter...
View ArticleHow to make external LED downlights smart
Hi We have three LED downlights in a door porch. They're controlled from a 3 gang switch which also has switches for hall and landing lights. No...
View ArticleWanted: LightwaveRF wireless switches
Hi, Anyone got any lightwave RF wireless switches they fancy selling to a new home?! Cheers Noel
View ArticleHR92 unilaterally switched to 34.5c - how to set a max temp?
After 2 years of running our large Evohome setup a gremlin appeared. Upstairs bedroom HR92 setpoint jumped to 34.5c all on it's own. Daughter (her...
View ArticleEvo Home hotwater kit
Quick question, how can I tell if the batteries are out in the hot water temperature module? Odd thing happened yesterday, where I had no hot water. Manually opened the valves and all OK, so set them...
View ArticleEvohome holiday mode is a pain
I've just been trying to set my Evohome system to holiday mode and it's frustrating! The previous (Horstmann, I think it was) system that I used allowed me to select, in advance, a day to start and a...
View ArticleX10 bits for sale
LW10U wall switch x 1 CM15 controller x 1 FM10U Filter x 1 AM12U appliance module x 5 Appliance module x 13 Can be collected from Southend, or...
View ArticleVallient VR33 module installation
Morning all, I've got a Vallient EcoTec and my plumbers coming over next week to help me reconfigure the system for EvoHome and OpenTherm. I...
View ArticleDecideMacroState exception
Hi all Anyone know why my macros have suddenly stopped working?! For example, when a relay is triggered, the macro runs, checks something...
View ArticleHoneywell Evohome Advice
Hi Guys, I'm after some advice, I'm looking at installing evo home in my house but am unsure if it'll be suitable and the best way to go about it. Ill list out my queries to see if you have any answers...
View ArticleAdding UFH to EvoHome Y-Plan
Hi, Ive got an EvoHome Y-Plan system that I installed myself. Ive done it exactly as per the book, with a BDR91 relay on each side of the 3-port...
View ArticleSome Help Please With Multiple Zone Valves On Evohome
I'm just sourcing the bits for my domestic system and have already got the EvoHome starter kit with 4 x TRV controllers. There is going to be a...
View ArticleT87rf + r8810a1080a = 87rf2008?
Hi I need a T87RF and an R8810A - came across the Y87RF2008 pack on the Honeywell site Evohome Shop don't list this, but it seems a very cheap...
View ArticlePairing TRVs ahead of installing BDR91
So my final signal strength tests are good and I've committed to order everything from evohomeshop. It'll be a few weeks before my electrician can...
View ArticleAlternatives to Evohome, one could buy today?
I got into Evohome simply because I have been invested in the ecosystem starting from CM Zone to Hometronic and then the various generations of...
View ArticleState confirmation solution
I currently have a small Energenie solution which I use to turn a few sockets on/off via Alexa. Its great fun and has really given me the bug for...
View Article