humidistat

humidistat

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  1. erergwerg

    Replacing bathroom extractor fan

    Hi, I need to replace an old extractor fan in a house I rent out. The bathroom has a lot of black mould on the ceiling and I'm wanting to prevent this from happening again. A fan with a humidistat that turns on when it gets too humid sounds like a good idea but is it as easy as just replacing...
  2. HappyHippyDad

    Understanding a humidistat extractor fan with timer?

    I will be fitting an in line extractor fan in the loft to extract from a shower room. At present there is a ceiling mounted fan placed directly by a window on the other side of the room from the shower, so it is not effective. The customer wants this to be a humidity controlled fan but it will...
  3. HappyHippyDad

    Which humidistat fan actually works?

    I have just installed the manrose humidistat fan from screwfix (15722) and it stays on all the time. I have adjusted the humidistat controls to no avail. Quite a few of the humidistat fans have poor reviews. Could anyone recommend one that they fit and it actually switches off at some point? Cheers.
  4. T

    Humidistat or Run on Timer

    Evening all. I have a customer whose bathroom is soaked with condensation after the shower has been on. its worst I have seen. I am going to install a 4 inch 60litre/sec fan but would like an opinion on whether to go with a humidistat or run on timer. I would appreciate your expertise. Thanks
  5. dlt27

    Electric underfllor heating with humidistat.

    Hi all, thanks in advance for any help. I have been asked to do some electrical work in a convent and they have been asked if an electric underfloor heating matt could be controlled by a humidistat. The room is going to be an archive room so needs a dry environment. I can't see how a hunidistat...
  6. P

    Humidistat problem it just won’t knock the extractor fan off

    hi everyone, my first post I’ve got a s&p HIG2 humidistat in my bathroom which has worked brilliantly for the last 14 months. Last weekend the fan just won’t stop it’s running constantly, I’ve ajusted both settings to low and still no joy Ended up turning off the isolator switch but that also...
  7. A

    Xpelair 12v humidistat fan

    Hello all, I am looking to install an xpelair 12v fan in a bathroom with a humidity sensor (model no. 92970AW). I can't quite work out from the instruction manual whether the humidity sensor is in the fan itself or in the transformer. due to the size of the bathroom and the position of the bath...
  8. P

    Humidistat extractor fan

    Hi I have been asked to install a Humidistat extractor fan in a domestic kitchen are they any good or am I better just having an on off switch?
  9. I

    Humidistat fan

    hi guys have a customer who has bought a humidistat/timer fan which has a SL Perm L and N connections. He has stated that he wants the fan to only operate due to humidity but not to be activated by the light switch. The existing fan has a Live/Neutral & Earth via a 3amp FSU. I was wondering...
  10. yellowvanman

    ELV Humidistat

    Got a Manrose ELV Humidistat and promptly read the instructions (as you do). Control box should be installed >2m from shower/bath, out of reach of anyone in bath/shower. Its not as if someone can open it up and fiddle with it whilst in the shower as you need a screwdriver to open the box to...
  11. amlu

    manrose humidistat extractor controller.

    one like that: Remote Humidistat Fan Control & Timer there are connections for switched live, live, there is timer setting, there is humidity setting. can`t get how this is going to behave when installed. 1. fan on together with light, duration adjustable with timer, but only when humidity...
  12. TomTrundle

    Bathroom humidistat fan installation query?

    Hi Everyone Going to fit a fan with Humidistat tomorrow and just looked at the installation instructions. Following the manufactures instruction.. which will be in keeping with the 'Regs'. If the fuse blows in the DP switch, the lights will be off as well!! Is that acceptable? I'm thinking that...
  13. TomTrundle

    Xpelair humidistat, timer bathroom fan installation

    Hi Everyone Going to fit a fan with Humidistat tomorrow and just looked at the installation instructions. Following the manufactures instruction.. which will be in keeping with the 'Regs'. If the fuse blows in the DP switch, the lights will be off as well!! Is that acceptable? I'm thinking that...
  14. S

    Humidistat wiring

    Hi I'm installing a bathroom extractor fan this weekend and have a question about the wiring of the humidistat that will be controlling it. The manufacturers instructions can be found here - http://www.tlc-direct.co.uk/Technical/DataSheets/Manrose/MR1361_Instructions.pdf Here's the wiring...
  15. carl9254

    Humidistat Fan

    Hello, Have a customer who has a basement and she has to have a dehumidifier unit on all the time to collect the water. Now she has asked if a fan can be installed that does the job insted of the dehumidifier. Now ive installed fans with humidistats in bathrooms before but will this do the...
  16. E

    Looking for suitable duct humidistat

    Got a client with a vent axia low carbon Astra mvhr unit - need a duct mountable humidistat - any suggestions?
  17. L

    Fitting a humidistat

    Hi all, I have been asked to fit a humidistat in a freinds bathroom. Now i have my quals but have not been doing any electrical work for a few years now i also have my 17th edition.....my problem is that my freind wants this doing asap and i can not find my regs book so just wanting to know...
  18. C

    Humidistat Extractor fan

    Hello everyone! I'm looking to install a bathroom extractor fan and was just looking for recommendations for the best type really. Customer is happy to pay whatever it costs but wants it to be a Humidistat fan. I'm sure i've seen in the past Vent Axia do one that has a pull cord on for...
  19. N

    Humidistat Fans

    Hi, Does a humidistat fan need a Switched Live, it seems that it doesn't need to go ON with the light but just whenever the sensor says so. In that case does it just need a Permy Live and Neutral? Cheers Nick
  20. B

    Humidistat

    Any body had antyhing to do with humidistat fans? Are tehy any good if about 1.5m away from a shower? Can you get standalone humidistats to control a normal fan, say cieling mount? i've also considered an occupancy sensor to control the fan, not sure which is the best way to go. cheers boys

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