How will a ceiling extract valve affect a radiator?

In summary, there is a risk that the extract valve located above the radiator could prevent it from functioning properly due to the vertical distance between the two and the flow of hot air. The size of the room and the source of makeup air were not mentioned in the conversation.
  • #1
TSN79
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An apartment has a radiator, about 1000 W. Nearly right above it is an extract valve for the ventilation system which extracts 35 m3/h. The vertical distance between the two is around two meters. Is there a risk that this will prevent the radiator from functioning properly as the hot air will just go straight into the extract valve instead of finding its way around the room?
 
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  • #2
TSN79 said:
An apartment has a radiator, about 1000 W. Nearly right above it is an extract valve for the ventilation system which extracts 35 m3/h. The vertical distance between the two is around two meters. Is there a risk that this will prevent the radiator from functioning properly as the hot air will just go straight into the extract valve instead of finding its way around the room?
Yes.

How big of a room is it? What is the source of makeup air?
 

1. How does a ceiling extract valve affect the performance of a radiator?

A ceiling extract valve can affect the performance of a radiator by reducing the amount of warm air that is able to circulate in the room. This is because the valve is designed to extract air from the room, which can create negative pressure and prevent the radiator from effectively heating the space.

2. Will a ceiling extract valve cause my radiator to work less efficiently?

Yes, a ceiling extract valve can cause a radiator to work less efficiently. As mentioned before, the valve can create negative pressure in the room, which can reduce the amount of warm air circulating and cause the radiator to work harder to heat the space.

3. Can a ceiling extract valve be installed on any type of radiator?

Yes, a ceiling extract valve can be installed on most types of radiators. However, it is important to consult with a professional to ensure that the valve is compatible with your specific radiator model and installation.

4. Will a ceiling extract valve reduce the lifespan of my radiator?

No, a ceiling extract valve should not significantly reduce the lifespan of your radiator. However, if the valve is not properly installed or maintained, it could potentially cause damage to the radiator over time.

5. Are there any benefits to installing a ceiling extract valve on a radiator?

Yes, there are some potential benefits to installing a ceiling extract valve on a radiator. It can help improve air circulation and ventilation in the room, which can lead to better air quality. It can also help regulate the temperature in the room more efficiently, potentially reducing energy costs.

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