How to wire an extractor fan to light switch

Learn how sleepmaker wire a bathroom extractor fan with a timer to an existing light switch or new independent switch. Use this clear wiring diagram of how to connect up your timed fan to ensure you install your timer fan successfully. Don't want to do this job yourself? Let us help you find a tradesman local to you.

Choosing the right extractor fan can be a minefield, with so many different options available, picking the perfect fan that ticks all the boxes can take longer than you would expect. But there is nothing more irritating than choosing the perfect unit only to find out that it is not compatible with your existing wiring! In this article we are going to look at the different styles and functions available and how these options depend on three possible wiring options. All extractor fans need electricity to run, however, depending on the functionality the wiring can differ. The most basic wiring option consists of a Constant Live wire and a Neutral wire to complete the circuit.

How to wire an extractor fan to light switch

You are not logged in, either login or create an account to post comments. How to wire a bathroom fan to go on with light switch? My teens are trashing a bathroom by steaming it up until everything molds. They take unreasonably long showers and do not turn on the fan. A better parent would somehow convince them to stop doing this, but I give up. How do I wire the fan in the bathroom to always go on when they have the lights on? The fan is a separate fixture - it is not a fan with lights. The lights are recessed cans. I have done simple DIY stuff with light switches and fixtures, and could replace the switches if that helps. Best answer: This is pretty easy. You'll need to combine the wires for the fan and the light onto one switch. Most switches have both press-in connections and screw terminals, so you can just add the fan wires to the connectors on the light switch the light isn't using. It is, however, possible that there's more going on in the switch junction box than you suspect, and it may involve moving things out of the way, cramped quarters, or doing some extra connections. The only way to know is to open it up and look. Never do any electrical work without turning off the breaker and making sure the power's off.

New rules have been introduced for electrical safety in the home, please read this document by clicking here, how to wire an extractor fan to light switch, before starting any electrical work Before working on any electrical circuit you must ensure that it is isolated correctly and cannot accidentally be switched back on. An extractor fan is an essential part of any bathroom as it helps to remove the excess moist and humid air produced by the shower and keep any condensation build up to a minimum. How to wire a bathroom fan to go on with light switch?

Discussion in ' Electricians' Talk ' started by betj , Sep 10, Log in or Sign up. Screwfix Community Forum. I have a bathroom with a light and an extractor fan this one going into a single light switch. The extractor fan is wired so that it is always running in trickle mode, but when you hit the light switch it goes into a boost mode as well as turning on the light.

Learn how to wire a bathroom extractor fan with a timer to an existing light switch or new independent switch. Use this clear wiring diagram of how to connect up your timed fan to ensure you install your timer fan successfully. Don't want to do this job yourself? Let us help you find a tradesman local to you. An extractor fan is an essential part of any bathroom as it helps to remove the excess moist and humid air produced by the shower and keep any condensation build up to a minimum.

How to wire an extractor fan to light switch

Home » Bathroom Exhaust Fans. Sometimes you just want the light on a separate switch so you can turn it on without making any sound. The biggest thing to consider is that you may need to route a new wiring cable from the bathroom fan to the wall switch. Keep reading to learn the supplies that you'll need, and our step-by-step guide on how to do the wiring.

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Normally you would just use a hole saw and power drill and drill through from underneath, but getting through these glass mosaic tiles would be almost impossible. Finally check all terminals and make sure they are tight. Strip both ends of the cable to suitable lengths manufacturer should state this in their instructions, if not see our stripping cable project here and connect the switch end cable to the correct terminals. Ceiling Fans. This means pulling out the fuse or turning off the MCB for the lighting circuit the bathroom light is getting power from. We love feedback on our DIY tutorials it helps us to make them the best they possibly can be so if you have any comments you would like to share with us, click the button below and let us know. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Types of Bathroom Extractor Fan Power Supply When it comes to the type of extractor fan found in a bathroom there are essentially 2 different types; time switched and non-time switched. Yeah it's pretty handy as when it detects moisture it automatically turns on the boost useful for when the kids forget to turn the fan on manually. Choosing the right extractor fan can be a minefield, with so many different options available, picking the perfect fan that ticks all the boxes can take longer than you would expect. This then protects the cable in the wall. This will ensure the fan is always running in trickle with the light and boost being controlled separately by the two switches. Most switches have both press-in connections and screw terminals, so you can just add the fan wires to the connectors on the light switch the light isn't using. The fan is a separate fixture - it is not a fan with lights. Bathroom Fans.

Discussion in ' Electricians' Talk ' started by jhs2zz , Jan 23,

If however an axial fan one through the wall is being installed this will need to go on an outside external wall. However, using the method explained above, each stage of the installation can be easily followed and easily checked for errors or problems in the future with minimal risk of confusion. Sorry for being dim, but what does that mean exactly? Your name or email address: Do you already have an account? Step 6 — Test Installation : Finally once everything is connected up, the last job is to turn the power back on and test the circuit to make sure all is well. Best answer: This is pretty easy. Drama-free home automation like this is kind of great. Firstly the supply from the 3-pole isolator switch should be connected in to the junction box using a suitable 1mm or 1. It'll just take a little while to tease apart the tangle and figure out what to connect. All you have is a switch. Let us help you find a tradesman local to you.