Nuaire postiive input ventilation, ventilation solutions, DRI-ECO-3STOREY UK
Nuaire DRIMASTER Eco Loft Control 3 Storey Property Positive Input Ventilation Unit (White)
Product code:
DRI-ECO-3STOREY

Nuaire DRIMASTER Eco Loft Control 3 Storey Property Positive Input Ventilation Unit (White)

Quick specifications:

PRODUCT CODE: DRI-ECO-3STOREY

Voltage: 230V
Power: 2-24W Max
Airflow Performance Low (ls): 10
Airflow Performance High (ls): 60
Dimensions: H 341 x L 820 x W 338mm
Warranty: 5 Years

5 Year Warranty

Dispatch Information

1-4 DAYS
FREE Delivery on Selected
products and orders over £100 + VAT. If under it'll be £2.99 + VAT(Royal Mail) or £6.85 + VAT(DPD).

EXCL. VAT: £525.10
INCL. VAT: £630.11

For large orders please phone 01752 261211
for a further possible Discount!

100% SATISFACTION GUARANTEE - 14 Days to return the product for a refund if not entirely happy.

  • Cures condensation dampness - PIV reduces the humidity in the air, curing condensation dampness preventing mould growth.
  • Improved indoor air quality and healthy living environment.
  • Filter change indicator – to ensure optimum performance is maintained.
  • Easy & simple installation – under one hour.
  • Very low maintenance - filter clean or replacement every five years.
The DRI-ECO-3STOREY offers a cost-effective whole home ventilation solution suitable specifically for 3 storey properties with a loft space.

The positive input ventilation system controls on the unit are enhanced with a seven segment display. Due to its application being 3 storey properties it incorporates a square intumescent aluminium diffuser in order to meet fire regulation standards.

The DRI-ECO-3STOREY is a low energy whole house ventilation system designed specifically for 3 storey prpoperties. With its cost effective solution of a non -disruptive installation, this unit is ideal for repairs and maintenance schemes.

Features and Beneifts:
  • Fire regulation-compliant diffuser with intumescent fire damper – For use in stairwells of 3 storey properties provides one hour of fire resistance in accordance with BS476 Part 20 and ESO834.
  • Cures condensation dampness - PIV reduces the humidity in the air, curing condensation dampness preventing mould growth.
  • Improved indoor air quality and healthy living environment- indoor pollutants from cooking and cleaning, as well as outdoor pollutants including traffic fumes, pollen and Radon gas are eradicated from the home.
  • Filter change indicator – to ensure optimum performance is maintained.
  • Easy & simple installation – under one hour.
  • Very low maintenance - filter clean or replacement every five years.
  • Extremely energy efficient - System goes into standby during warmer months when there is no evidence of condensation.
  • Health benefit - clinically proven to help allergy and asthma sufferers.
  • Meets Regulations - meets Part F & L of Building Regulations as a low-energy ventilation strategy.
  • 5 year warranty: 1 year parts and labour, remaining years parts only.
The DRI-ECO-3STOREY provides whole home ventilation using the Positive Input Ventilation principle. Essentially the concept is to introduce fresh, filtered air into the dwelling at a continuous rate, encouraging movement of air from inside to outside. To achieve this, the unit is mounted in the loft space, drawing air through the filters and inputting it, at ceiling level, into the property.
In order to meet fire regulation standards this is the only DRIMASTER-ECO unit that comes with a powder coated aluminium ceiling diffuser which provides a 1 hour fire-block.

Our range of DRIMASTER-ECO units are fitted with an internal temperature sensor. This sensor continuously monitors the temperature in the loft, boosting the air volume when the loft temperature is above a set level (heat recovery mode).

If the loft temperature becomes excessive the unit will switch to standby mode (no airflow). Once installed, the airflow can be set to suit the house size and, if required, the way it responds to the temperature changes within.
Delivery Information

FREE Delivery on all orders over £100+VAT

Royal Mail Recorded Delivery Charges (Work in progress some products have them more on the way if you think your product doesn't weigh that much please phone 01752 261211.

For products with a weight of over 2000 Grams there is a courier fee of £6.85 + VAT.

These figure apply to UK Mainland orders only.

For orders to Countries other then the UK please phone 01752 261211 so we can give you an accurate shipping price.
Returns Policy

If sending items back to us to please include your details in or on the box and the reasons why you have sent it back. Also make sure you send the items recorded delivery.

Non Faulty Goods 


We accept returns for exchange or full refund up to 14 days following delivery. We cannot accept items back after 14 days after delivery. The item must be in the undamaged original packaging plus the product itself must be in as new condition. The full outbound postage cost will be issued in your refund however the return postage will not be refunded.

If cancelling your purchase under the The Consumer Contracts Regulations, your product must be complete and in 'as new' condition. If you have opened the box to examine the product you must have done so without damaging or marking the product or packaging. The product must not have been used or installed and data must not have been inputted. It should be returned with the original box and packaging, along with any accessories you received with it.

We cannot cancel your purchase when:
You return your product to us without proof of purchase

The goods got damaged during delivery

When sending items back to us please send them RECORDED delivery so they can be tracked. If the courier looses the item we cannot be held responsible.


Faulty Goods

Your goods should reach you in perfect condition but in the unlikely event that there is a fault with your product you can return it to us within 7 days of delivery for a full refund.

Faulty goods will only be credited following a satisfactory report from the manufacturer that the fault was with the goods and not the installation.

When sending items back to us please send them RECORDED delivery so they can be tracked. If the courier looses the item we cannot be held responsible.

Address to send your returns please note they must be sent RECORDED DELIVERY and include the reason for the return.

DTS Online Returns
Unit 26-31 Faraday Mill Business Park
Plymouth
PL4 0ST
We are always here for our customers and you can always reach us for the help, advice or guidance you need.  Whether you need product specific information, help choosing the perfect product for the job or just want to discuss our Price Match Promise, we’ll be here for you. 

Customers Services - Available Monday to Friday (09:00 – 17:00):

Phone: 01752 261211 / 0844 8793212
Visit Us: 26 – 31 Faraday Mill Business Park, Faraday Road, Plymouth, Devon, PL4 0ST.