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Nuaire Drimaster Eco 3S Loft Control 3 Storey Property Positive Input Ventilation Unit
Original price was: £679.80.£599.99Current price is: £599.99.
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Nuaire Drimaster Eco 3STOREY – Condensation Solving Loft Unit
The DRI-ECO-3STOREY is the only unit within the DRIMASTER-ECO range which is suitable for install within three storey properties, by using an intumescent aluminium diffuser in order to meet fire regulation standards.
The unit itself works by drawing fresh air in from the loft space and dispersing it through the property via a powder coated ceiling diffuser, which provides a 1 hour fire-block. This technology is fundamental to the well-being of the home owner and allows Nuaire to offer a ventilation solution for every property type.
The DRIMASTER-ECO range provides whole home ventilation using the Positive Input Ventilation principle, which introduces fresh filtered air into the dwelling at a continuous rate, encouraging movement of air from inside to outside.
Running costs between 5 and 10p per day dependent on electrical supplier and heating and speed setting.
NUAIRE INVENTED PIV OVER 40 YEARS AGO
It has become the UK’s most popular alternative method of low energy, cost-effective ventilation!
Invented by Nuaire and installed in thousands of dwellings each year, PIV can be a more cost-effective and simple to install ventilation solution, whilst still meeting building regulations.
CREATES A HEALTHY LIVING ENVIRONMENT
MOISTURE AND CONDENSATION ARE DRIVEN OUT
The filtered air gently pressurises the home from inside out, forcing out the stale air.
NO NEED TO OPEN WINDOWS TO VENTILATE
Clean, fresh air is continuously drawn in through the lofts natural leakage points, passed through the filters and fed into the property via a central hallway diffuser.
INSTALLATION INSTRUCTIONS
Always get a qualified electrician for fitting the unit!
The unit is supplied with a pre-wired power supply. This power supply unit has a metal bracket incorporating fixing holes, which should be used to fit the power supply to a suitable surface, e.g. a wooden joist.
The fan unit is also supplied with a fused spur. The 3 core mains cable from the power supply should be connected to a fixed wiring installation, via the isolator, via the spur, in accordance with current IEE wiring regulations.
5 YEAR WARRANTY!
| Model | NUADRI-ECO-3STOREY |
|---|---|
| QS code | QS45549 |
| Barcode | 5056043000489 |
| Product type | Loft PIV Unit |
| Product group | Ventilation Fan |
| Width (mm) | 338 |
| Weight (kg) | 3.5 |
| Height (mm) | 341 |
| Length (mm) | 820 |
| Power max watts | 24 |
| Power min watts | 2 |
| Airflow performance ls low | 10 |
| Airflow performance ls high | 60 |
| Packaged height (mm) | 370 |
| Packaged length (mm) | 570 |
| Packaged width (mm) | 360 |
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Read our full delivery information
Free Delivery Over £100
For items in stock. Excludes timed and non UK Mainland deliveries.
Cut off time 12:00 (noon)
Orders placed after midday will be shipped the following working day.
Free Delivery Over £100
For items in stock. Excludes timed and non UK Mainland deliveries.
Cut off time 12:00 (noon)
Orders placed after midday will be shipped the following working day.
Drimaster DRI-ECO-3STOREY Installation & Maintenance
Nuaire-PIV-British Board of Agrément-Certification
Questions and answers of the customers
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Hi, I live in a 3 storey victorian property and have been looking at your PIV units. Is there any functional difference between the 3 storey unit and the standard units?
The only difference I can see is the fire resistant ducting.
Given the price difference between the standard and 3-storey versions and taking into account the cost of fire resistant ducting I was wondering if there was anything else?
Thanks
Owen
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QHi, I live in a 3 storey victorian property and have been looking at your PIV units. Is there any functional difference between the 3 storey unit and the standard units? The only difference I can see is the fire resistant ducting. Given the price difference between the standard and 3-storey versions and taking into account the cost of fire resistant ducting I was wondering if there was anything else? Thanks Owenanswer nowA Hi OwenThere is no difference in performance between the standard unit and the 3S version it is simply the fire rated diffuser that is a legal requirement in 3 storey dwellings.
Hi
I was looking at the standard version with heat and then saw this one for 3 storey buildings (which I live in) is there any difference between the products or is it just the fire regulation aspect that is different?
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QHi I was looking at the standard version with heat and then saw this one for 3 storey buildings (which I live in) is there any difference between the products or is it just the fire regulation aspect that is different?answer nowA Hello RichThank you for your question. It is the Fire Regulations that are different on the units.If i can help any further please do not hesitate to contact meKind RegardsAnita
Whole house ventilation attic conversion or 3 storey house, all internal no common close stair, how would system stop air or smoke being moved around property to third storey bedroom where escape only possible through internal house stairwell.
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QWhole house ventilation attic conversion or 3 storey house, all internal no common close stair, how would system stop air or smoke being moved around property to third storey bedroom where escape only possible through internal house stairwell.answer nowA Hello Stephen If I have understood your question correctly, the diffuser is fitted with a Fire Block which closes off the air supply when exposed to heat.
I am renovating a three story Victorian terrace which has a considerable damp problem. The property has been empty for over a year, the fireplaces are all sealed over without vents and the internal walls have been dry-lined. I was proposing to reopen fireplaces, remove dry-lining and install good quality dehumidifier kitchen and bathroom extractor fans. I have now come across your product which seems to use a different approach to controlling damp/condensation issues. Would your fan be effective to resolve my damp problem along with my other proposals? Or would the use of kitchen/bathroom extractor fans disrupt the process of your fan? Also, will your fan work with open fireplaces? And finally, would I still need to remove dry lining for your fan to be effective?
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QI am renovating a three story Victorian terrace which has a considerable damp problem. The property has been empty for over a year, the fireplaces are all sealed over without vents and the internal walls have been dry-lined. I was proposing to reopen fireplaces, remove dry-lining and install good quality dehumidifier kitchen and bathroom extractor fans. I have now come across your product which seems to use a different approach to controlling damp/condensation issues. Would your fan be effective to resolve my damp problem along with my other proposals? Or would the use of kitchen/bathroom extractor fans disrupt the process of your fan? A...... Read moreanswer nowA Hi GemmaWe are assuming you have ruled out any structural defect that may be contributing to the damp and will attempt to answer your questions in order.Having been closed up for that period of time with natural ventilation closed up we would expect it to be very damp smelling and mouldy.Bathrooms, kitchen and utility rooms (all areas that create water vapour) should have their own separate and individual means of humidistat controlled extraction which the DriMaster is designed to work with. The opening of fireplaces will not be necessary for extra ventilation (though vents should be installed in the chimney breasts to allow a through flow of air into the chimney to keep it dry and the pots should be rain protected). The installation of dry lining is sometimes carried out to improve insulation but often, in older properties, to mask a structural damp problem and we would recommend you have a damp survey undertaken if you havnt already.The Drimaster and extract veintilation will help keep the property air dry and free from condensation
Does the filter also remove moisture, or is it assumed that the outside air drawn in through the loft must be drier than the inside air that it is to push out?
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QDoes the filter also remove moisture, or is it assumed that the outside air drawn in through the loft must be drier than the inside air that it is to push out?answer nowA Hello RichardIt is constant air movement and air change that prevents the build up of internal humidity and stagnant air pockets, the filters are to remove loft dust or other airborne pollutants drawn in with the fresh air.
I have a 3 bedroom detached house . suffer with really bad condensation - walls growing mould and going black - atm using dehumifiers problem still exists - will this help ?
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QI have a 3 bedroom detached house . suffer with really bad condensation - walls growing mould and going black - atm using dehumifiers problem still exists - will this help ?answer nowA Hello SindyThank you for your question. This unit is for 3 storey properties only. The two units that will do your application if you loft is ventilated will be the Drimaster Eco Heat unit the product code for this item is QS45548 or the basic Drimaster ECO unit the product code for this unit is QS45545. If I can help any further please do not hesitate to contact me on 0208 463 9683.Kind RegardsAnita
I live in a 3 storey house with loft, the house was built of Cotswold stone in 1860. We have a problem with mould growing on walls and on items in cupboards e.g leather jackets, shoes. We also have mould on the top storey bedroom ceilings in patches and also in the bathroom on the middle floor.
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QI live in a 3 storey house with loft, the house was built of Cotswold stone in 1860. We have a problem with mould growing on walls and on items in cupboards e.g leather jackets, shoes. We also have mould on the top storey bedroom ceilings in patches and also in the bathroom on the middle floor.answer nowA Hello Marion Thank you for your question. If you have ventilation in the loft IE; Tile Vents, Soffit Vents, Air Bricks then this unit will do your application. It is designed to bring the fresh air from the outside and filter into the property and push the condensation out via your leakage points IE: Doors, Floors, Windows etc. There is a PDF on our website with more information on the unit or if you have any further questions please do not hesitate to contact me. Kind Regards Anita
Nuaire Drimaster Eco 3S Loft C...
Original price was: £679.80.£599.99Current price is: £599.99.
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