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Honeywell ST9100C Hot Water Controller and Honeywell CM907 Wired Thermostat

JockBauer
JockBauer
in General Questions & Topics

Hi there, Similar to annother queston but in this case I have a single wired thermostat for the home central heating control.

Having read a bunch off information from various forums, would I be correct in thinking that the Tado syste I need to replace both my Hot Water Controller and Central Heating Thermostat is the Wireless Smart Thermostat Starter Kit V3+ with Hot Water? Just want to confirm or do I need a Wired Thermostat. I seen online that a wireless thermostat would work in place of a wired one whereby the exising connections were bridged ouut with connnectors supplied with the wireless thermostat kit.

Answers

  • wateroakley
    wateroakley Volunteer Moderator

    Logically, the wireless kit should work. Depending on where the ST9100C, CM907, boiler and wiring centre are located, you'll need to do some combination of bridging and/or rewiring. If the wiring change is over-complicated for you, then leave the ST9100C in place for the HW timer and use the Tado for CH control.

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