Search results

  1. P

    Danfoss RAS-C2 TRV's radiator value adjustment

    Looking further and considering the Computherm wireless system I have received the following reply to an email... If your conservatory on the same ring pipework you can easily separate that radiator with a thermal actuator like this...
  2. P

    Danfoss RAS-C2 TRV's radiator value adjustment

    The wireless room stats stated above allow any building to be split into zones, up to 4 zones. They are not just standard room stats, the system allows full control for each zone independently, total room/zone control, up to five changes in temperature per day, they take the place of the...
  3. P

    Danfoss RAS-C2 TRV's radiator value adjustment

    Multi Room Programmable Wireless stat system Computherm Q8RF Wireless Programmable Thermostat Room Stat http://thermostats4u.co.uk/products/computherm-q8rf There is a download link at the bottom of the page for technical details
  4. P

    Danfoss RAS-C2 TRV's radiator value adjustment

    Having had time to think about the above a little more, it appears to me... (maybe, possibly, should be, could be, Ermmm another learning curve (n)) The second option may be the best, it would provide me with 1 receiver, 2 room stats, as 1 system. Creating 2 zones, which would in effect mean...
  5. P

    Danfoss RAS-C2 TRV's radiator value adjustment

    Title changed thanks Tony.
  6. P

    Danfoss RAS-C2 TRV's radiator value adjustment

    Hello again, I am just wondering about the programmable wireless room stats. Would the programmable room stat fight against the radiator TRV? I am at present looking at a single programmable wireless room stat system...
  7. P

    Danfoss RAS-C2 TRV's radiator value adjustment

    How would a programmable wireless room stat work, wired in parallel? Say both room stats were set to 20 degrees C. Would it be that whichever switched the heating on first it would come on. Which would dictate the switching off?
  8. P

    Danfoss RAS-C2 TRV's radiator value adjustment

    Hi, as mentioned early, I cannot get down to do anything like this, I cannot even plug a mains plug in at standard low level. Once I know what is wrong and how we can get round it, it seems we are getting much closer now. I can get heating engineer/plumber service the boiler and ask him to...
  9. P

    Danfoss RAS-C2 TRV's radiator value adjustment

    I never sleep well and so often end up lying in bed for hours with a wondering mind, last night was another of them nights, I suddenly thought what about a wireless room-stat? Bingo this morning you are there with the suggestion. I am not sure about having both in parallel but can see many...
  10. P

    Danfoss RAS-C2 TRV's radiator value adjustment

    This would now appear to make more sense why the heating appears to be switching on when the TRV is set at a low temperature, yet the room temperature is much higher. Especially as the temperature the following morning appears reasonable. So we have worked out the valve is working, (just on...
  11. P

    Danfoss RAS-C2 TRV's radiator value adjustment

    With your help guys, we appear to be getting a better picture of 'all' the issues with the radiator/TRV in the conservatory. Results of tests when heating came on at 7pm tonight ~ Room temperature 23.1 C radiator TRV on #2, heating 'didn't come on' (interesting) waited 15 minutes then raised...
  12. P

    Danfoss RAS-C2 TRV's radiator value adjustment

    Hi I did say to my wife earlier this morning maybe we should check which end of the radiator pipes get warm first when the heating comes on so as to be certain the flow and return are correctly installed. Thank you. Now this brings me to the next issue, I need to find out what is wrong before...
  13. P

    Danfoss RAS-C2 TRV's radiator value adjustment

    Hi Tony We were not informed of any items you have stated, the plumber just took it as another radiator in another room. I requested the increased size radiator so that it was man enough for the job. I hadn't mentioned conservatory up to this stage so that it didn't influence the reply to the...
  14. P

    Danfoss RAS-C2 TRV's radiator value adjustment

    The room is a conservatory, it was only built February this year. It extends just over 4m although 55% of this are existing walls to rear of bungalow and kitchen that extends part way. The roof is also glass. The Glass in the roof retains 70-75% of the heat, the glass in the sides retain approx...
  15. P

    Danfoss RAS-C2 TRV's radiator value adjustment

    You will like this mogget... :D Because the cats sleep in that room and the wife doesn't want the temperature to drop under 16-17 degrees at night :rolleyes: At present the heating is usually around 18.8 when we get up but cold nights have not arrived yet. I have put rad TRV on 2 this...
  16. P

    Danfoss RAS-C2 TRV's radiator value adjustment

    I have sat here waiting for the timer to reach 7pm and the heating cycle to come on if the heating levels require it to do so. 5 minutes before it came on, whilst the radiator was still cold, I took temperature readings. On the Welch dresser it was 24.3 C, placing the digital thermometer on...
  17. P

    Danfoss RAS-C2 TRV's radiator value adjustment

    I was told by a friend the valves were Drayton TRV 4's. (n) I have just been looking on the internet, they are not the valves I was told they were, the ones on my radiators going by the picture on Screwfix website are Danfoss RAS-C2 White Chrome TRV's Sorry for getting this wrong, I put...
  18. P

    Danfoss RAS-C2 TRV's radiator value adjustment

    I can see your frustration understanding and can see why you say those things but, No, I am not confirming the things as you suggest. I feel frustrated also as it does not make sense to me either, allow me to confirm. I had the heating on 24 hours when I quoted the items stated, I did so to be...
  19. P

    Danfoss RAS-C2 TRV's radiator value adjustment

    There are a couple of issues being discussed that I am trying to get my head round, one of obviously the radiator/temperature issue stated. The other is the room stat and radiator TRV issue. Taking the latter... if as you say the hall TRV is set at number 2, est 15 C, and the room stat set at...
Back
Top