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Recent content by David Scullion

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    Honeywell Y87RF upgrading from Sunvic TXL2000

    Just a quick update. I performed the installation as per the above and all seems to be well for now. Turning the Switch live into a permanent live by keeping the old programmer on cont seems to be a decent workaround for the time being. Love the remote capabilities, can finally keep an...
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    Honeywell Y87RF upgrading from Sunvic TXL2000

    Great, thanks for the assistance.
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    Honeywell Y87RF upgrading from Sunvic TXL2000

    Thanks for the response. Current Stat setup is below. nothing into Off, only wires in Neut, Com, and On. Com comes from the programmer and 1 out to the zone valve. If I put what is currently Com into L, link L to A (per the Honeywell wiring diag.), On into B and Neut into N then I'll...
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    Honeywell Y87RF upgrading from Sunvic TXL2000

    Hi, currently have a Sunvic TLX2000 series stat which i've been informed does not have a permanent live. Honeywell BDR91 requires a permanent live. Is it possible to get a permanent(ish) live if the old programmer behind is placed on cont? I'm just in place upgrading the old stat to was...
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