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degrees

An academic degree is a qualification awarded to students upon successful completion of a course of study in higher education, usually at a college or university. These institutions commonly offer degrees at various levels, usually including bachelor's, master's and doctorates, often alongside other academic certificates and professional degrees. The most common undergraduate degree is the bachelor's degree, although in some countries there are lower level higher education qualifications that are also titled degrees (e.g. associate degrees and foundation degrees) and higher level (e.g. undergraduate master's degrees).

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  1. M

    Should it take an hour to heat home by 2 degrees

    I have had new boiler new rads and pipes and my house takes an hour to heat up by 2 degrees is this right?
  2. M

    New part L 55 degrees flow?

    Stumbled across this when researching heat pumps surely this can't be true for gas boilers? And un-enforceable..
  3. B

    Ho wlong does hot water stay at max temp (within 4 degrees) in a boiler?

    Hi, In a typical household hot water boiler, how long does the water stay at max temperature with no more electrical energy going into it? Please state this for different boiler sizes? Assume properly lagged etc.
  4. B

    Boiler Greenstar 30CDi return pipe cool but display says 70 - 80 degrees.

    Vented system, Worcester Bosch 30CDi, NEST control. Radiators not getting hot, or takes hours. Wanted to ask if below is a good indicator of a technical problem, rather than looking for blockages etc etc. The boiler is cycling from 45 degrees, climbing quickly (a degree a second) to 50 where it...
  5. S

    Bending 15mm copper 180 degrees?

    I have a Draper 34212 lever bender. I know it isn't a Hilmor but I don't bend 3/4" much so it does the job. The one thing that is difficult is bending 180 degrees. Do you guys have any tips? Obviously I can do two 90 degree bends with a gap between but often I need a 180. I was thinking of...
  6. R

    vokera linea 28 cutting out at 57 degrees

    good evening ,looking for some assistance, i have a vokera linea 28 combi boiler running on LPG. problem which has just recently started is that the boiler will run until it reaches 57 degrees and then it cuts out. It will restart when it has cooled down and then it will cut out at 57 degrees...
  7. M

    Question - replacing Danfoss HSA3 - spindle/key 180 degrees out

    Guys, Apologies if this is a stupid question but I wanted to check something before doing something wrong. I have an intermittent problem with my HSA3 three way actuator. Intermittently it will fail to turn the boiler/pump on when the room stat calls for heat only (it always runs fine when...
  8. M

    Hot water too hot

    Hi, I asked this some time ago but never got to the bottom of it. Is it normal for a combi to give out hot water that is much hotter than the temp set on the boiler and then reduce down? It starts off cold for a few secs, rises to about 60 degrees quickly and then levels out to the correct...
  9. J

    TRV - Radiators either Hot or Cold

    Hi - I have a bedroom where the radiator is either blazing hot or cold. It is fitted with a TRV (I have tried several different ones to eliminate the TRV as the issue). When the TRV is set to "0" the radiator remains cold. At all other settings the radiator gets hot and stays hot even when the...
  10. G

    Danfoss Thermostat not working

    Hi, I recently replaced the battery in my Danfoss TP5000 Si thermostat and now the temperature's stuck at either 8 degrees or 15 degrees and it won't respond to me turning the temperature up or down, it's like all of the buttons have stopped responding. Any help and advice much appreciated!
  11. G

    Danfoss TP5000 Si not working

    Hello, this weekend our Danfoss TP5000 Si digital thermostat started acting weird - automatically setting the temperature to 30 degrees C no matter what we set it to I noticed the low battery icon was flashing so replaced the batteries Now it is stuck at 8 degrees C, and the up and down...
  12. J

    Scalding hot water and radiators.

    Hello there, I'm hoping to get some advice about my heating system. I have a Baxi Bermuda Back Boiler. Installed in the early 80's so pretty old but still going strong! We have always found that our hot water is very hot and the pipe in the airing cupboard coming from the tank is too hot to...
  13. B

    Adding a rad 90 degrees a single drop

    I can't get my head round the best way to complete this job. Picture hopefully added. I have to fit a radiator on the right hand wall but the existing radiator pipes on the left have to remain in place as they feed a bathroom radiator. My issue is how to tee off the exising pipes and run a flow...
  14. S

    Geberit WC Frame - Rotating Top Fitting 180 degrees

    Just fitting a Geberit back to the wall frame and noticed the top fittings are helpfully going to join the wall on a mortar line. Anyone see an issue with rotating the fitting through 180 degrees to get what will hopefully be a more secure fitting as per the image? Cheers
  15. M

    New boiler installed.

    Had a new Worcester Bosch 38 CDi fitted today. The installer ran the boiler through it's start up process and ran the boiler at a temperature of 90 degrees for nearly an hour. I was a bit shocked at this and was expecting the central heating system to blow up at any moment as we would normally...
  16. B

    Boiler always on

    Hi, I'm new to this forum and have an issue with my Ariston CLAS HE boiler. When both heating and hot water are set to off the boiler is still active and fires on for a few seconds till the temperature indicates 79 degrees or so (pump not running). The burner then goes off and the temperature...
  17. K

    Newbie help - water UFH Anti cycle with Valiant ecotech 831

    Hi I'm Kash and im new here - looking for some advice/help. I'm sorry that my first post is one seeking help and not a general hello! I'm not too clued up so thought i'd post on here to get some feedback. I've used the search function and tried a few things but it hasn't seem to have done the...
  18. U

    Thermostat dropping after heat comes on...so what?

    Specifics: new boiler, old house thermostat (15 years), old heating system (baseboard pipes, came with the house). My mother-in-law has a problem which I'm not sure is a problem. Specifically, the thermostat is supposed to keep the house above 60, but she has seen it as low as 55. Now, it...
  19. G

    De-strat pump in unvented horizontal cylinder?

    Apologies if this has been covered before but I searched on "Telford" and saw nothing. This relates to events 12 months ago when we had a problem but I never resolved it to my satisfaction so I thought I'd run it past the brains trust: We have a horizontal Telford Tempest 150ltr being driven...
  20. P

    Problems with Drayton MA1 mixer valve

    Hi from a new member and thanks for taking the trouble to read this. Problem is that the water has not been heating. Inspecting the MA1 actuator shows the black lever firmly in the H sector and I assume it should go to either the M or W when the cylinder thermostat is demanding. I flipped off...
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