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Vent Axia Freshvent 100 Thermo Db (453253) Passive Ventilator 150mm

Model: VEN453253
Search: QS3172
  • Vent Axia Freshvent 100 Thermo Db (453253) Passive Ventilator 150mm
  • Vent Axia Freshvent 100 Thermo Db (453253) Passive Ventilator 150mm
  • Vent Axia Freshvent 100 Thermo Db (453253) Passive Ventilator 150mm
  • Vent Axia Freshvent 100 Thermo Db (453253) Passive Ventilator 150mm
  • Vent Axia Freshvent 100 Thermo Db (453253) Passive Ventilator 150mm
Availability: In Stock
List Price: £186.80
Only: £108.52 Inc VAT
  • DETAILS

    VENT AXIA FRESHVENT 100 THERMO DB (453253) PASSIVE VENTILATOR

    Thermostatically regulated, with the vent size adjusting according to the temperature outside. As the temperature decreases the damper closes, opening again as the temperature rises. The built-in thermostat regulates the size of the damper opening so that it starts to close at 10°C and is completely closed at -5°C.

    Supplied with acoustically damped pipe for applications requiring low noise levels. All versions come with a standard general duty filter. Replacement filters are available. 

     Freshvent 100 is a range of passive ventilators that simply and naturally provide the effective ventilation needed by everyone working and living in an indoor environment. When used with positive pressure ventilation, Freshvent 100 provides an important outlet for air circulating around the house. Stale air is expelled through the unit to the outside without letting in noise and draughts.

    This makes Freshvent 100 particularly suited to the ‘tight’ construction of new homes - and provides a stylish alternative to traditional slot/airbrick type ventilators. In addition, Freshvent 100 is ideal for older properties that have been refurbished with double glazing and loft insulation. They require ventilation to combat the problems associated with condensation.

    Kitchens, utility rooms, bathrooms and toilets are rooms where conventional domestic extract fans are normally found. The natural ventilation principle of Freshvent 100 is particularly suitable for ‘clean’ living spaces such as bedrooms, lounges and work rooms.

  • FEATURES

    Features

    • No energy consumption, no running costs. Completely silent, all year round ventilation
    • Thermostatically regulated, with the vent size adjusting according to the temperature outside.
    • As the temperature decreases the damper closes, opening again as the temperature rises
    • The built-in thermostat regulates the size of the damper opening so that it starts to close at 10°C and is completely closed at -5°C.
    • Supplied with acoustically damped pipe for applications requiring low noise levels.
  • TECHNICAL

    Technical Specifications

    Pullcord No
    Product Category Passive Vent
    Product Type 150mm Passive Ventilator
    Product Group Passive Ventilators
    Diameter (mm) 150
    Free Area (mm²) 2640
    Weight (Kg) 1
    Packaged Weight (Kg) 0.9
    Packaged Length (mm) 180
    Packaged Width (mm) 360
    Packaged Height (mm) 400
    Barcode 5015135532536
    Barcode - Type EAN
    Quick Search: QS3172
  • REVIEWS
  • Q & A

    Product Questions

    Questions and Answers, do you need more information about this product?

    Ask a Question

    Your question will be sent to a member of our team. We'll email you the answer and post it on this page. If your question is about an order you already placed, please use our Contact Form to reach the customer service team.

    #1
    Vent size

    Please could you tell me the minimum wall thickness needed ? Would like to use several though a roof stucture and attach to existing slate vents if possible

    Question by Mr denson, 06-10-2015

    Hello Mr Denson,

    I have checked with Vent Axia and they were not able to advise on the minimum wall thickness for the Freshvent 100DB, only the maximum thickness of 400mm.

    As the unit is purely a passive ventilator with no motors or electrical parts it may be possible for you to cut the unit down to size. How thick is the wall in question?

    Kind regards,

    Michael

    Replied by i-sells, 08-10-2015
    #2
    Extendable wall vent ( passive )

    I am looking for a good quality passive air vent, I need the type that can be extended to go through a 9" brick wall plus a new insulated cavity so overall wall thickness is about 20". Can you help with this please ?

    Question by Richard Day, 05-05-2016

    Hello Richard

    Thank you for your question. There are two of the Vent Axia products that will do your application. Product code 453200 which does 360mm wall thickness and will require 1x Extension Bushing 453275 or 453182 which does 320mm wall thickness and will require 2x Extension Bushings.

    If I can help any further please do not hesitate to contact me on 0208 463 9683

    Kind Regards

    Anita

    Replied by i-sells, 05-05-2016
    #3
    cellar condensation

    we are refurbishing & insulating an old house. Condensation has built up in the cellar (despite airbricks). Would this product or another one help our problem? (cellar otherwise dry)

    Question by D Seccombe, 05-06-2017

    Hello David

    If air bricks are not controlling the problem currently the addition of one more is unlikely to alter matters to any real degree. We would probably recommend some form of mechanical ventilation to achieve a through flow of air and air movement.

    Replied by i-sells, 05-06-2017
    #4
    colour

    This looks cream in the photo. Is that right or is it white? What size of hole would you recommend for this? I am thinking of installing this and if it is not sufficient upgrading to the Kair single room heat recovery unit. I therefore want a hole that could be used for either. Thanks, David

    Question by David, 23-11-2022

    Hello  David


    Thank you for your question. This product is white, The hole size for this product is 150mm and the core drill hole for the HRV150 is 152mm. If I can help any further please do not hesitate to contact me

    Kind Regards
    Anita

    Replied by i-sells, 23-11-2022
    #5
    length

    Hi, my wall is probably slightly thicker than 400. I haven't fully measured yet. Is it possible to extend by maybe 100mm or so?

    Question by David Farningham, 24-11-2022

    Good morning. Unfortunately this particular model cannot be extended as it has insulation inside it.

    There may well be alternative brands on our website, but I recommend measuring the wall thickness first.
    Kind regards,
    Marc

    Replied by i-sells, 24-11-2022
  • DELIVERY
    Delivery: You'll receive in: Cost Min Order
    Free Delivery 3 to 5 Days FREE £100
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    + Order before noon for Next Working Day Delivery for items in stock

    Excludes Highlands, Islands, and Certain Postcodes.

    Please Note:
    Ducting tubes over 200mm in diameter and 3 metres in length may incur additional shipping charges.

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