Do upvc windows have to have trickle vents

Many thanks. Hi, My question is would you need a trickle vent in a bathroom window, I ask this as I have a extracted fan and was told for this to work efficiently the window would need to be shut as the fan is on constantly and if the vent is opened it would cause problems with drawing in the condensation expelled air? If the Fan is near to the window, surely it is pointless having the window and extractor working together.

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Hit enter to search or ESC to close. Close Search. Timber windows and doors What are Trickle Vents, and do I need them? Trickle Vents have the following advantages: They remove stale air from your property. And also help to remove any unwanted smells caused by irritants or cooking.

Help to keep your home safe and secure. A window can be an easy point of entry for an opportunist burglar. But controllable Trickle Vents give you the opportunity to ventilate your home whilst keeping your windows in a locked and closed position.

There is likely to be a reduction in condensation and mould, which could reduce damage to your decor and reduce potential health problems for asthma and allergy sufferers.

If you live in a noisier location, near a busy road, airport or industrial site, Trickle Vents allow to ventilate your home without opening the windows, this can reduce the impact of noise. When assessing a property for replacement windows the following should be considered regarding the use of trickle ventilators and other forms of ventilation within replacement windows: Trickle ventilators are not mandatory unless the existing windows have them, however, it is always a good practice to consider their use when replacing windows.

Replacement ventilators must be no smaller in geometric open area than the existing ventilators. Two-stage locking handles are an acceptable form of trickle ventilation, where security is not compromised, and draughts will not create a problem.

Now that we have new windows with better seals against the elements, we need to find a way to allow a change of air within our homes. There are three main kinds of ventilation: Purge: Where we want to rapidly circulate the air within our home, this is when you open a window.

Extraction: If you have a room where occasionally it is exposed to air pollutants and you want to control when it is ventilated. For example, when you turn on your extractor fan in a kitchen or bathroom. Background: This is a small ventilation opening that usually always allows the air to circulate slowly, and this is your trickle vent. The main purpose of ventilation is to remove polluted air from your home and replace it with fresh air from the outside.

Ventilation of your home is necessary to provide a healthy and comfortable environment. An open window can leave your home vulnerable to a break-in, providing an easy point of entry.

Window trickle vents provide you with a consistent supply of ventilation without compromising your home security. You can benefit from fresh air whilst leaving your window locked in a closed position. However you might like to consider them if you —. All new houses and new build extensions must now have trickle vents fitted as standard in order to comply with building regulations.

We as an industry have been encouraged to make our products as thermally efficient as possible, trickle vents seem to do the exact opposite to that. A trickle vent is a device usually fitted at the top of a window that allows fresh air to circulate naturally through a room, and allows polluted air out. They are controllable, to give the option of having them open or closed.

When used correctly, trickle vents do not contribute excessively to heat loss. Your new windows are most likely showing condensation more than your old ones because they are more airtight — less air is entering your home from the outside. The air leaking from older windows evaporated the moisture before it could collect.

Do trickle vents prevent condensation? Trickle vents are fitted to the tops of window frames and can help create ventilation and reduce condensation. The small opening allows small amounts of ventilation in to help reduce the threat of condensation by allowing this humid air to escape. Background ventilation can be referred to as air bricks and trickle vents. Adding a trickle vent is as simple as drilling a new ventilation hole through the frame. Measure and mark where the vent will go, and do the same for the opening you need to create.

You might notice condensation in your bathroom, kitchen, or nursery. Your email address will not be published.