Nuaire Drimaster ECO LC
For homes with lofts – Whole House Condensation Control
System controls located on the unit in the loft.
The Drimaster-Eco is a loft-mounted Positive Input Ventilation (PIV) system designed to combat condensation and damp in residential properties.
It continuously introduces fresh, filtered air into the home, promoting healthy airflow and reducing moisture buildup.
Boosts Indoor Air Quality
The Drimaster-Eco improves air circulation and actively removes airborne pollutants such as cooking fumes, cleaning chemicals, pollen, and Radon gas. This creates a cleaner, fresher indoor atmosphere, particularly beneficial for homes in urban or high-traffic areas.
Actively Filters Air For:
- Household Moisture
- Pollen & Allergens
- Dust Particles
- Cooking Fumes
Health benefits: Clinically proven to relieve allergy and asthma symptoms
Proper ventilation is essential for a healthy home environment. Clinical studies have shown that PIV systems like the Drimaster-Eco can significantly reduce allergy and asthma symptoms by maintaining drier, cleaner air and preventing the buildup of airborne irritants.
Eliminates Condensation Dampness
By continuously supplying fresh, filtered air, the system lowers indoor humidity levels, effectively preventing condensation on windows and walls. This reduces the risk of mould growth and damp-related damage, helping to maintain a healthier living environment.
- Lowers indoor humidity levels
- Continuously supplies fresh, filtered air
Quick and Simple Installation
The Drimaster-Eco is designed for fast, hassle-free installation, typically completed in under an hour by a qualified installer.
The process involves cutting a ceiling hole, securing the unit in the loft, connecting ducting, and wiring it to the mains.
Once fitted, it runs quietly in the background with no ongoing maintenance required.
- 5-year warranty
Discover the Nuaire Drimaster
Step-by-Step PIV Installation Guide
Frequently Asked Questions
How do I operate the unit?
During installation your unit will have been set to run continuously at a level that will adequately ventilate your home.
As house sizes and occupancy levels vary, your DRI-ECO-LC has 6 speed controls which can be adjusted to suit your home.
How much does this unit cost to run?
To run the unit, electrical consumption would (typically) be about 1p per day. However, it should be remembered that the unit is making use of heat at ceiling level which would otherwise be lost.
The unit will switch itself into standby mode when temperatures reach such that condensation would not occur within your home eg. during the summertime.
What maintenance is required?
To maintain the optimum performance of your DRI-ECO-LC the filter must be kept clean and clear.
The cleaning or replacement of the filters is required every 5 years.
Can I install this myself?
Installing the Drimaster involves cutting a hole in your ceiling, working in the loft space, securing ducting, and wiring the unit to the mains. An electrician or installer can do this safely and neatly in a few hours. Once fitted, it runs quietly in the background with no maintenance needed.
✅ Typical installation time: 1-2 hours
💷 Estimated cost: £150-£250 depending on your location and loft access.
Once installed, the unit runs quietly in the background and requires no ongoing maintenance apart from replacing filters every 5 years.



























Next day delivery. Installed and working well.
(NUADRI-ECO-LC – Nuaire Drimaster Eco Basic Loft Control Positive Input Ventilation Unit)
Easy to order by Phone. Speedy delivery and goods as decribed
(NUADRI-ECO-LC – Nuaire Drimaster Eco Basic Loft Control Positive Input Ventilation Unit)
Quick delivery, and a great product PIV
(NUADRI-ECO-LC – Nuaire Drimaster Eco Basic Loft Control Positive Input Ventilation Unit)
Comprehensive info. regarding performance characteristics of PIV products. Delivery of item was very quick and progress notifications were so helpful.
(NUADRI-ECO-LC – Nuaire Drimaster Eco Basic Loft Control Positive Input Ventilation Unit)
Lowest online price and super fast free delivery. Was replacing like for like and was all done and dusted less than 48 hours after order went in.
(NUADRI-ECO-LC – Nuaire Drimaster Eco Basic Loft Control Positive Input Ventilation Unit)