Recent content by fandhr

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    Replace TimeGuard TRT037N Thermostat with Drayton Wiser

    Thank you all for your comments and advice: EFLImpudence, ericmark, CBW I will terminate com.
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    Replace TimeGuard TRT037N Thermostat with Drayton Wiser

    its 230V
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    Replace TimeGuard TRT037N Thermostat with Drayton Wiser

    I got the Two channel cheaper than the One channel, Boiler Logic H15 is not opentherm, The question remains regarding COM
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    Replace TimeGuard TRT037N Thermostat with Drayton Wiser

    The grey wire connects to ESI ESWCPCB3CB PCB at ROOM STAT2 N/O The black wire connects to an electrical block connector and colour changes to a blue wire - which then feeds a separate junction box 2. Now about that COM wire? 1) Not connect it to anything, terminate in electrical connector. 2)...
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    Replace TimeGuard TRT037N Thermostat with Drayton Wiser

    My wirless receiver (Timeguard TRT037N) stopped working, so I wish to replace it with Wiser Hub 2 so I can switch the heating on and off using my smartphone. 1) can some one please confirm if the wiring is correct? L (brown) -> L N (Blue) -> N E (Yellow/G) -> E COM (black)...
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    DIY Nest Install - Guidance needed

    thanks for the reply, will look at Wiser
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    DIY Nest Install - Guidance needed

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