honeywell

Hi i am wanting to swap the current honey will system attached to my combi boiler with a new hive one whilst I am not an expert, I am competent so believe I can swap this the same as I would a light switch or plug fitting - am I right that in the images attached, the wires would line up like...

Hi, I’ve read multiple posts about installing the Nest Heat Link to the Honeywell Smartfit. However I seem to be struggling on how to physically wire it up. The attached photo is how the smartfit is wired up currently with everything working. Can anyone offer some advice and guidance on how...

Hi We have an old Honeywell system. They keypad has a sticker on it saying Grade 3 Class II. There had been some low battery errors for a while so as the walls were being painted the opportunity was taken to replace the batteries in the sensors mentioned on the keypad. No alarm went of when...

Hi all, can anyone help... I have access to the engineer code 112233 and 1234 now after doing the reset using the method posted below on a previous post on this website: • Pulled fuse/mains power • Disconnect Batteries • Disconnect both tamper wires • Disconnected all other PIR / BELL / wires...

Morning all, Apologies, I'm aware this set up has been discussed here before. I'm looking to replace my Honeywell BDR91, ST9400s and wireless thermostat to control heating and hot water (cylinder) with Hive dual channel. I understand the ST9400s and the Hive Dual Channel Receiver have...

I have been buying cheapish Hot water cylinder thermostats in the past but have had to change a couple recently as they just packed up! So I bought a Honeywell stat but that was so inaccurate I sent it back. Bought another one and it's the same. I have probes that i have calibrated with freezing...

Hi all just changed the pump on my fully pumped system it was a like for like pump. System has 2 zones upstairs and down stairs. Turned it on pump works fine and upstairs works fine but downstairs doesn't come on at all . I opened the downstairs em valve manually but it still won't come on! In...

UPDATE: Now resolved this myself, thanks to earlier post by Muggles. I just forgot to put the additional live connections to T2 and T5. Silly mistake on my part but all working fine now. Hello I’ve just bought a Google Nest Learning Thermostat v3 to replace our old setup. Sorry, I know there...

Hi, I have the aforementioned programmer which is working fine for hot water but not for CH. It seems that no matter what setting the CH is on (timer, continuous, override) it will not come on unless it is a particular time in the evening. For example, if I set the timer to come on at 2pm, the...

For last couple of weeks heating/radiators havent been turning off. Checked, and it seems one of the motorised valve actuators (Honeywell) is alway open. (No resistance on the little lever) The metal casing is very hot compared to the other 2 so an wondering if the motor is running constantly...

System log:- 205) SET PRGRAM 21:35:57 206) ENTRY START 13:11:46 Zone 1 207) ENTRY TIMEOUT 13:12:15 Zone 1 208) INTRUDER 13:12:51 Zone 1 209) INTRUDER 13:13:05 Zone 1 210) INTRUDER 13:13:07 Zone 1 211) INTRUDER 13:14:21 Zone 1 212) INTRUDER 13:14:27 Zone 1 213) INTRUDER 13:14:34 Zone 1 214)...

I've moved into a new house and I'd like to upgrade to a smart thermostat, such as the Draton Wiser. Self installation seems do-able but I don't understand my current Honeywell thermostat CM907. Most smart thermostat install guides show many wires coming into the backplate of the existing...

Hello i have acquired (eBay) a Honeywell flex fx20 panel and don’t have any code seems to work ok but can’t full test without access I was hoping to default the panel and use it for a backup or testing I am using the Honeywell flashing program and also have all the firmware files Am...

Hi, I would like to replace my existing Honeywell ST9100C HW controller and BDR91 CH receiver with a Hive dual channel receiver. The system has an immersion tank for the HW. The BDR91 is wired as follows: The ST9100C is wired as follows: These 2 cables go back to a 10 way junction box...

Hi everyone, We are just in the process of a kitchen refit and have purchased a hive (single channel). Having removed the face place for the existing programmer (Honeywell ST9100a) I have noticed more wiring than I had expected, for example multiple cables in Earth, Live and Neutral. Looking...

Hello, I am trying to replace an old Honeywell T6360 main wired thermostat with a volt-free smart thermostat. I have an worcester bosch greenstar 30i boiler The current thermostat is wired up as shown in attached photos. From my measurements and bolier digram, I believe the wires I have now...

Good evening, Could someone tell me what the best function to use to trigger floodlights on a Dimension via RIO? I have a working relay set up, and is triggered fine by the panel and does cause the floodlights to turn on and off. I had the RIO output set to trigger if the BELLS were on - since...

Hi, please can someone help, I want to replace my old thermostat With a new thermostat, please can you help with wiring? I will attach pictures. thanks

Hey guys, Recently moved into a new home with a Honeywell Galaxy dimension Cp051 alarm system. Last night the alarm started to go off even though it wasn't set. This continued every hour on the hour. This morning the alarm has been going off even more regularly and I'm not sure what the...

Hi, I am hoping there is a way to use 5800 series wireless sensors with the Galaxy flex alarm panel. The RF portal which is intended for use with flex operates with 868Mhz sensors but there is a very limited choice whereas the 5800 series are compact and include flush mountable door and window...