Gonna give up on this.
The bottom line is this -
A stat that works has 2 wires - AND IT DOES work
I want to replace with a fixed unit - and have a wireless control.
No argument about power etc - NO NEEDED
So for all the doubters...
Original stat replaced with Honeywell DT92E1000 RF Digital...
Sorry Sir -
I do not have the experience to debate with you - you win.
As it stands at the moment -
I have a CM900 - fitted with Batteries - that does exactly as intended - namely it has only 2 wires connected; and it controls the temp like a dream. EXCEPT her indoors wants to control the temp...
That is not my understanding - that may well be wrong.
It has batteries exactly the same as the CM900
And it simply fits in place using the back plate of the cm900.
So far a dial stats go - my experience is the lag - hit 24 - then hope to remain at that - then wait until it hits 19 before it...
Thanks -
Found exactly what is required.
http://www.NoLinkingToThis/p/honeywell-cmt921-wireless-room-thermostat/87377
Always argument about placing in lounge - Hall - Dining etc
I will use the remote stat to set lounge temp (her indoors of course) and use TRV for all other areas.
Simples -...
OK here goes -
I simply want to have the thermostat in the lounge.
Not in the Hallway that is impacted by draughts and door openings.
I thought the easiest way - would be to replace the Hallway Thermostat - with a wireless version (which the new Sundial is) and control it from the lounge.
To...
I - I am new here and tried a previous post by adding some attachments = that dont seem to have worked.
My issue - no doubt.
But I will try this once more if you could help please.
I am hoping to replace an old thermostat with a new digital version and need help with the wiring please.
If...
Hi All -
Some advice please on replacing Thermostat and Wiring.
System - Megaflo Water and Heating - Installed 2007.
Original Thermostat - Dial type - Honeywell T6360B
Wire Connections 3
BROWN Terminal 1
BLUE Terminal 2
BLACK Terminal 3
Above Thermostat replaced with Honeywell CM900 (Digital...
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