Standalone Extractor Fans In some cases, perhaps if you don’t cook regularly or are unable to find a solution that works with your design, standalone, wall-mounted extractors can be used. Since, like a bathroom extractor, they don’t use any ducting, you will need to put them directly on an outside wall.
Do kitchen extractor fans need to vent outside?
Do Kitchen Extractor Fans Need to Vent Outside? - Chef's Pick Do Kitchen Extractor Fans Need to Vent Outside? If you’ve read our other extractor hood articles ( Fitting a Cooker Hood, for example), you may be wondering whether all extractor fans for the kitchen need to vent outside. The short answer is no.
Do you need a hole in the wall for an extraction fan?
Vented extraction fans or hoods are very common in kitchens across the UK. These extract the stale and moisture-filled air out of your kitchen through ducting in the wall. So, these do require a hole to be drilled in the wall. These can be installed by yourself if you have a bit of DIY knowledge.
What should I look out for when buying an extractor fan?
Also check your extractor fan specs as there are sometimes maximum pipe distances/run lengths they can operate on. It can be disruptive if you need to lift the upstairs flooring, but the end result may be worth it.
Can my extractor fan ducting go to the left?
Due to the layout of my kitchen, my extractor fan ducting may need to take a scenic route... Hopefully the pictures attached will help to explain. The ducting can't go to the left as the conservatory is in the way. The fan in the kitchen backs on to our (unfinished) downstairs loo. The plug socket you can see is for the kitchen fan.
Can you fit an extractor fan to a inside wall?
On the inside wall, fit the fan over the hole and use your pencil to mark the places where it is secured to the wall. Drill the holes required and insert any necessary fittings such as wall plugs. Arrange the fan over these holes and secure in place using your screwdriver and the screws provided.
Do extractor fans need to vent outside?
Extractor fans don't have to be vented outside the kitchen constantly. Most of the ductless range hoods come with a built-in carbon filter and charcoal filter. But, they did not go well with the small cooking area and the home's exterior. Using them in a small kitchen can cause several problems, i.e., stale air.
Does a cooker need to be on an outside wall?
If you love cooking and experimenting with different dishes, then the most effective option when it comes to removing steam, smoke and cooking odours is the extractor hood. However, extractor hoods either need to be situated on an outside wall or near enough to an external wall to run the ducting outside.
Where does the extractor fan go?
Extractor fans work best when they are fitted as near as possible to the source of moisture in the air. For many people, this will be over their shower enclosure or bath.
Do cooker hoods need outside wall?
Recirculating hoods can be installed almost anywhere in a kitchen because they don't need to be connected to an external wall. What is this? Most cooker hood styles can be configured to either ducted extraction or recirculation, so there's a good selection of models to choose from for your kitchen.
How do you vent a bathroom with no external walls?
1:574:55How to ventilate a bathroom with no windows - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo what to do if you have a bathroom with no external walls and it may be a couple of meters away toMoreSo what to do if you have a bathroom with no external walls and it may be a couple of meters away to the external wall. So what you need is a dot possibly.
What is the difference between a cooker hood and an extractor fan?
There are two different types of cooker hoods and the difference between them is what they do with the air from your cooking: extraction hoods pump the air outside, whereas recirculation hoods filter it and circulate it back into your kitchen.
Does a gas range have to be on an outside wall?
You can have a stove on an interior wall as long as you can run the duct to the exterior wall for better ventilation. You may need to build a bulkhead (it will need to be incorporated in the design) or run the duct over the cabinets or inside the cabinets.
Do you have to have an extractor fan above a hob UK?
In short – yes, you do need an extractor hood. Since April 2006, building regulations state that extract ventilation must be fitted in a kitchen which has been built from that date onwards. A kitchen will meet these regulations if the unclean air is extracted externally.
Do kitchen hoods have to vent outside?
Do range hoods have to be vented outside? No; range hoods without a duct, or ductless range hoods, can recirculate air back into your kitchen. However, to clean your kitchen air most efficiently, purchase a ducted range hood. Rather than relocate the cooking exhaust, it will evacuate it from your home entirely.
What is the best location for a bathroom fan?
Where is the best location to install my bathroom exhaust fan? Typically a bathroom exhaust fan should be mounted as close to or inside (if rated for tub shower use) to the shower or tub as possible. This will maximize the effectiveness of the unit. Units located in a powder room, should be directly over the toilet.
Where should a bathroom fan be placed?
You can place the fan directly over the bathtub or shower base, but it's sufficient to position it anywhere near the bathing area. If the bathroom has both a tub and shower, or a shower and a whirlpool tub, the fan should go somewhere between the two fixtures.
Why do bathrooms need extractor fans?
The extractor fan is a necessity in any bathroom regardless of the regional environment that you’re in. Moisture can cause severe problems in the home like mold, mildew, and dry rot. This can cost thousands of dollars in repairs and lead to possible roof collapse in severe cases.
What is an extractor fan?
The extractor fan (exhaust fan) removes humidity and moisture from the bathroom. The fan sucks in air from the bathroom and blows it out of through a vent that is runs behinds above the ceiling. It works in the same way that a kitchen exhaust hood does except moisture is being moved instead of smoke. The extractor fan is a necessity in any bathroom ...
What happens when air is vented to match outside temperatures?
When this vented air is cooled to match outdoor temperatures, it falls below its “dew point” and is unable to withhold the moisture. The result is that it will literally begin to “rain” inside your attic. Condensation will begin to form on the wood rafters and sheathing.
Can you vent into the attic?
It’s never okay to vent directly into the attic EVEN IF you’re attic is vented. Most municipalities require extractor and exhaust fans to be vented to the outside of the building with an vent cap. Excessive moisture will cause condensation on roof members and insulation. This will cause mold and could leave your home unlivable.
Can mold pop up in attic?
One snowy/rainy season can cause condensation and mold to pop up even if running air to the attic hasn’t been a problem in the past. In the case that you have waited too long, you will have to pay a environmental expert to perform a mold neutralization and prevention treatment before your home is safe to live in again.
Can you vent an extractor fan to the attic?
This will cause mold and could leave your home unlivable. Case in point, don’t vent your extractor fan to the attic.
CGN Screwfix Select
Difficult to get the entire picture, but run through wall into ceiling void in toilet and out through external wall. Keep it separate to your loo extractor.
Bazza Screwfix Select
And daft question, but would it be a plumber or electrician I'd need??
DIYDave. Screwfix Select
Realise you have fan in place but is it suitable for this installation ? Good looks are cosmetic and although important, performance is what you need to look into
What happens when air is extracted from the kitchen?
When the air is extracted from your kitchen it needs somewhere to go. It can either be sent outside (extraction hood) or it can be pumped through a filter and recirculated back into the kitchen (recirculation hood). Below is a bit more of an in-depth explanation of the two:
Why is an extraction hood louder than a recirculation hood?
Although they are often more effective than the recirculation hoods because they are not doing anything with the air, they can be louder because more power is needed to push the air through the ducting.
What is the purpose of a grease filter on a cooker hood?
These filters ensure that the worst bits from the air are removed before the machine processes everything.
Why do you need ducting for a cooker hood?
It is important to remember that because they use ducting to get rid of the air you need to plan that in right from the start, especially if you want the cooker hood above an island or against a non-external wall. The ducting can often be ugly and ruin the look of your kitchen if not planned in from the start.
How do recirculation hoods work?
Most modern recirculation hoods feature a basic grease filter as well as a charcoal filter, these work together to remove grease, food smells and smoke from the air. These cooker hoods are often much cheaper than the extraction hoods because you don’t need to consider ducting. However, they are less effective at dealing with smells, grease and smoke because they have to process the air and inevitably they don’t do that 100% perfectly. You also need to consider that the filters do have a limited lifespan and you will need to occasionally replace them with new ones. These cooker hoods may be the best solution for anyone redoing their kitchen on a budget or are reluctant to design their kitchen around where the ducting can go.
Do cooker hood filters have a limited lifespan?
You also need to consider that the filters do have a limited lifespan and you will need to occasionally replace them with new ones. These cooker hoods may be the best solution for anyone redoing their kitchen on a budget or are reluctant to design their kitchen around where the ducting can go.
Does a cooker hood have a high extraction rate?
The Extraction Rate. Often overlooked, but can make a big difference to how well the cooker hood works in your kitchen. If your cooker hood does not have a high enough extraction rate for your kitchen size then you will find that it takes a long time to clear any bad smells, or even that they never really clear.
