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  1. #1
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    Aug 2018

    Question Evohome firmware

    Hello all,

    I have an Evohome UFH system. When I long-press on Device Settings, I get the "evotouch" screen and two version lines:

    Application Software Version: 25 Jan 16 2014
    Bootloader Software Version: 6.0 Aug 27 2013

    My system was installed in the UK in 2014. It includes:
    * a wireless touchpad system viewer (where I got the above numbers)
    * a number of room thermostats ("DTS92E1020" according to the sticker inside the battery compartment)
    * An RFG100 wireless base station with Ethernet ports
    * An HCC80R controller next to the manifold

    It DOES NOT have a BDR91 Wireless relay box. The installer, in his infinite wisdom, decided to skip installing it and instead ran a wire from the HCC80R directly to the boiler to call for hot water.

    In this video on YouTube discussing the 2018 firmware update, the System Information screen looks different from mine. Instead of Bootloader, it lists the "WiFi Software Version."

    My questions are: should my system be running the 2018 firmware? Even if not, can I update my firmware at all from the 2013/14 versions? (They seem to be pre-KRACK at present.) Also, is there any way to find out what firmware versions are running on the RFG100 and the HCC80R? Do those have firmware updates?

    If the answer is that I can't update my firmware at all, then which pieces would I have to replace in order to get a system which is updatable?

    Thanks in advance!
    Last edited by BlueJacket; 25th August 2018 at 01:04 AM.

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