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  1. M

    Sunvic wireless room thermostat

    Well, i bought and installed a new wireless stat and receiver. All works fine. However, the heating will only work when i am not requesting hot water. I tend to always leave the hot water switched on to continuous on the programmer so i never have to wait for hot water, but because i always...
  2. M

    Sunvic wireless room thermostat

    I have sat the stat right next to the receiver and still nothing, i have also wacked the temperature on the stat right up to max but thats not working either. Got a feeling that gas4you is right. I am going to check all of those things tomorrow night. Thanks for all your help everyone...
  3. M

    Sunvic wireless room thermostat

    Yes there is a set button on the stat. There doesn't appear to be a light on the receiver so i guess that means the stat is dead!
  4. M

    Sunvic wireless room thermostat

    Thanks for the reply The batteries are good, i only replaced them a little while ago. As for the light coming on, i will have to check when i get in. So i can assume that if the light is coming on to say there is a signal then its the receiver that isn't sending on the message and if...
  5. M

    Sunvic wireless room thermostat

    Hi, I am currently using a wireless sunvic room thermostat (very basic one with + and - on display). Since i moved in a couple of years ago i have had nothing but problems with my heating. My boiler is a Vaillant Ecomax and the programmer is a Honeywell (sorry i don't have the model numbers...
  6. M

    Boiler not responding to the receiver.

    at the risk of sounding completely dumb, what do you mean by link out? i am really sorry but i have not got the first clue with this sort of thing. The previous owner didn't leave any manuals for any of the parts, so i don't know the exact models. The boiler is an eco max pro, and all the...
  7. M

    Boiler not responding to the receiver.

    Hi, I am having a few problems with my boiler. I have an Ecomax boiler and a Sunvic RF wireless thermostat and receiver. The boiler is not responding to the request for heat from the thermostat, although the receiver is receiving a request from the thermostat as it lights up to indicate so...
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