bathroom extractor fan won t turn off

So, the bathroom fan does important work. Is it safe. If the bathroom fan motor won't run run, either the motor is burned out or there may be no power to bathroom fan, says Family Handyman. The only difference is that a timed extractor needs a permanent live so it can run on when the light is switched off. … C. chris day-Reaction score 80. It worked … Step 1 – Clean the Extractor Fan. When you leave, keep the door open. It normally runs for a few minutes then switches itself off automatically but has now been running for several hours non-stop. If you have a poorly ventilated bathroom or a bathroom without an exhaust fan, there are still ways to dehumidify the area. This area tends to accumulate a lot of dust thereby hindering the fan blades from rotating properly. The noise levels of the Manrose 100m are only 37dB, which is pretty low compared to its equivalents in the market. $("#local-search-location").val($("#local-search-location-req").val()); $( "#local-search-error" ).show(); Confused, I turned to the internet and came across this post. Contact Us for news, updates on our buying guides, special offers and voucher codes. One possible explanation would be that the fan rotor "lands" in a random place in its 360 degree range of movement each time, so sometimes it lands in a better or worse spot vis-à-vis dust buildup. Check for Dust and Debris Accumulation. Exhaust fans are a lifesaver when it comes to dehumidifying a bathroom, but sometimes older home builds don't have them. Does this mean I need to change the switch on the wall? Remove the cover and use a flashlight to examine the fan blades for dust and debris. Humidity sensing fans are the natural evolution of the traditional bathroom extractor fan which the vast majority of us currently still use in our homes up and down the country. 43452. Discussion in 'Electrics UK' started by punjabi, 14 Feb 2010. punjabi. $( "#local-search-error" ).hide(); Joined: 7 May 2006 Messages: 8 Thanks Received: 0 Location: Middlesex Country: Hi All, I have a Silavent 354511 model extractor fan fitted in a flat (probably about 15 years old, when flats were orginally built). Use a piece of dry cloth and some window cleaner to wipe off the dust from the surface of the fan blades. Braun fan started squealing like an alarm sound both when switch is on or off. Recently had an extractor fan with humidistat installed in a small bathroom with no window. Another reason your extractor fan may not be functioning could be loose or beat-up wiring. Normal functioning bathroom extractor fans are an important device in the bathroom as it ensures that your space is free from moist air and bad odours both of which are not only a nuisance but also a health hazard. }); Now, I've started sharing my flat and would very much like it to work. This lets the fan replace bad air with fresh air. Check the wiring that connects the switch to the motor and if it is loose, use a screwdriver to tighten the nuts. You simply turn the fan on after you’ve had a bath or shower and watch the steam disappear. It will shut off with I flip the circuit breaker. ), Aqualisa Smart Valve Under Bath Installation. I tried disconnecting the switch all together, but it still came on when the circuit breaker was flipped on. To ensure you get the right size, you can take your faulty extractor fan with you to the store and ask for a similar size. bathroom extractor fan not working but light is Author: Published Date: February 25, 2021 Leave a Comment on bathroom extractor fan not working but light is Wait until the customers wife wants a nice long soak in the bath one evening and the heat empties out as she can't turn the fan off, you'll be back installing one pronto. Some but not all fans with a pull cord will have a neon light to indicate when the fan … Can someone please tell me what i need to do to get it working correctly, ie to turn on and off with pull cord All you have to do is visit the home improvement store with your motor and ask for its replacement. If you need to find a tradesperson to get your job done, please try our local search below, Typically, this may be the case if you have lived in a house a while before cleaning your bathroom extractor fan. Reply. The fan is constantly running even when the light switch is off. The switching and supply to the fan comes from your lighting circuit and 'through' this. Replacing your bathroom extractor fan with a new one may be an inevitable option if your attempts to clean the fan blades, check the wiring and replace the motor fail to yield positive results. Your replacement should not differ from your current extractor fan in terms of size. $(function(){ Bathroom exhaust fans and range hood fans alike, essentially, are each just a motor attached with blades or propellers. Jul 7, 2017 #8 No you dont unless no window and timer which in this case is not so no . 2. senses high humidity and switches on and off entirely by itself. You can even purchase coloured bathroom extractor fan covers to suit your bathroom. The accumulation of dust in the fan blades is one of the most common problems... Clean the Fan Blades. This is the last resort in case all the above remedies fail, which is quite unlikely. You might actually save some money by checking up on few things yourself and making the necessary repairs. if ((!$("#local-search-services-req").val()) || (!$("#local-search-location-req").val())) { (You must log in or sign up to reply here. When this happens, there are several ways you can go about fixing it before resorting to a replacement. kevin cassidy building contractors. When it’s not working, you want to fix it as soon as you can. Out of the last 10 days the fan has shut off for a maximum of 1 day in total (about 2 half days). Luckily, it can be replaced. I replaced the fan with an identical one (can't remember the model - it's the std one from B&Q) and replaced the wiring exactly as before. Here are some tips on what to do when the bathroom extractor fan is not working. -*+INC VAT. Are you a trade or supplier? A faulty motor is another main reason that may cause a bathroom extractor fan to stop working. Nelson • Member since 16 Dec 2010 • 37 jobs, 100% positive feedback. Reply. The biggest issue is that it is a little louder than other fans, and this bathroom extractor fan comes with limited capabilities. After a shower or bath the humidistat keeps the fan running for 3 days +. Reply. Humidistat Bathroom Fan won't switch off Nick Singfield 2 Posts Just fitted a DX100HTA Xpelair. The accumulation of dust in the fan blades is one of the most common problems that may cause the bathroom extractor fan to stop working. 1. turns on with the light, and keeps the fan on for a period after the light is turned off. Just use the switched live and neutral. Energised the circuit and the fan activated and is still running - 2 hours later. } else { Reactions: Octopus. $("#local-search-form").submit(); Here are some troubleshooting tips you can try: Turn on the exhaust fan and hold a thin piece of paper, such as toilet paper, over the grille. $("#local-search-services").val($("#local-search-services-req").val()); The extractor fan in our windowless downstairs toilet (which is activated by switching on the light via a pull chord)refuses to switch itself off, even when the light switch is pulled again to switch the light off. Just like any other device, the bathroom extractor fan may break or stop functioning. Best Answer. }); I think 15 years is pretty good going for an extractor fan!! After removing the wall switch completely, the fan was still running (as long as breaker was on). After 3 years, the seldom-used bathroom extractor fan stopped working. return; If you come to hear your bathroom exhaust fan making humming / buzzing sounds without turning, and you find that this fan has been in place for some time, the easiest (and surest) way of solving this problem is replacing the bathroom exhaust motor altogether. It is not connected to a pull cord. Best place for extractor fan, over shower or over bath. If your humidity controlled fan has a pull cord, it is also possible that somebody has pulled the cord to the override position, in which case the fan will run continuously until switched back to the sensor mode. Our bathroom extractor fan carries on for 8 minutes after we switch the bathroom light off. If the door is closed, you restrict air movement and your fan works harder and longer. I didn't pay any attention because I rarely used it. What To Do When Your Bathroom Extractor Fan Is Not Working? Also, pay close attention to the joint between the blades and the motor. In such cases, you should get new ones from a local home improvement store and use them instead of the old ones. } November 25, 2018 at 9:03 pm. can't get to sleep with the sound of the extractor fan running. A andersen. Today my bathroom fitter fitted my ceiling fan, its a replacement for a old fan, it is on a pull cord which both turns on the light and extractor fan at the same time, but now when i pull the cord to turn off the fan and light, only the light goes off, the fan still works! A little fan in the wall unit turns on when we switch on the bathroom light. Microwave has automatic fan ignition setting pre programmed to keep the unit components from over heating. event.preventDefault(); It should not be wired as a switch to switch the fan off and on. Use a piece of dry cloth and some window cleaner to wipe off … I checked to see if all the wires were secure in the fan, they were. Thanks for your time. Not a big deal unless shower right before bed time i.e. If you want a fan that can be switched on and off at will, then the current wiring would need to be altered and a second switch added to control the fan independent of the light. $('#local-search-submit').click(function() { The fan would them only come on again when the light is turned on again. It would just run on - to kill it, you had to flip the isolator. A working fan will grasp it t ightly. Select the supplier or trade you require, enter your location to begin your search. 2 2 Answers from MyBuilder Electricians . If the extractor fan fails to work even after cleaning the fan blades and checking the wiring, then the problem is definitely in the motor. trekker27. Discussion in 'Electrics UK' started by punjabi, 14 Feb 2010. The fan running when the light is turned off, and the wires to the switch … I've adjusted the Humidity control to max (to see if it will shut down) and the over-run to minimum. If your extractor fan is malfunctioning or is too loud, don’t be so quick to resort to purchasing a new one. Some bathroom extractor fans are designed to have an independent power connection and are wired so that so you can turn on the light and the fan comes on, then when you turn off the light, the fan runs for a time before stopping. Although a warm, steamy bathroom may feel nice, you don't want to risk getting mold. If you’re seeing excessive wetness on the walls and the mirrors in your bathroom after a shower, there might be something wrong with your bathroom exhaust fan. If bathroom fan … Alternatively you could fit a fan that works on humidity or even use a passive infra red detector so it automatically senses when someone has entered the room. Am I missing something here? usually you can adjust the time delay. The bigger the condensation problem, the longer the delay you set. You can also use a cleaning brush with hard bristles to brush off the debris from the fan blades. Also, there are cases where the bolts are so rusty that they interfere with the flow of electricity to the motor. Bath extractor fan won't turn off. You can create your listing free at DIYnot Local The RH isn't that high here. Turn on the fan when you enter so the air is already moving. You could try using a can of compressed air to dislodge built-up dust inside the fan. Given that most bathroom extractor fans tend to be switch on when you turn the bathroom light on and then run for 5-10 minutes after the light is switched off it’s not hard to see that you’ve very little chance of getting rid of the moisture laden air unless you leave the light on for an hour or so after your shower. Turn OFF power to the fan. Our flat's bathroom extractor fan timer stopped turning off. We’re all very much aware of how an extractor fan works. Extraction Rate 86m³/hr; Noise Level 41dBA at 3m ; Installation Zone 2; Was £79.99 Save £15.00 (18%) £64.99. Contact Here, Bathroom Ventilation is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.co.uk, Replacing your bathroom extractor fan with a new one. You'll have to turn off the bathroom breaker and pull the bathroom switch out to see the model number (it may or may not not be an ordinary switch). $( "#submit-search" ).blur(); Additionally, you need an extra plug-in module for a timer or humidity sensor. Does anyone have a solution? 3. has a PIR sensor that senses when you walk in, turns on the fan and keeps it running for a period after the last detected movement. My bathroom fan will not shut off when I flip the switch. S. Scott48 -Reaction score 1. Also, the fan may take a bit of work to get to, but should be accessible from the attic/ceiling space above it... – ThreePhaseEel Aug 4 '17 at 1:25 Reply. What to do. Can i fit this extractor fan above my bath? Also, the 'fan switch' is an isolator. or if you are doing it yourself you can find suppliers local to you. (Usually the switch on the bathroom wall) ... My bathroom exhaust fan when I turn it on it’s a very loud squeaking sound in about 3 or minutes then it quiets down what can I do to stop the squeaking. We are spending the holidays at our little mountain retreat cabin and suddenly had the same issue with the bathroom vent not shutting off, even with the wall switch in the off position. Make sure that power is switched off from the main source to avoid electrocution when examining the interior of the fan. Extractor fans are necessary for ventilation in hot or humid rooms, such as your bathroom or kitchen. Exhaust fans are a lifesaver when it comes to dehumidifying a bathroom, but sometimes older home builds don't have them.