Systems we supply and installThe right Nuaire PIV system depends on the property
DryHome supplies and professionally installs genuine Nuaire Drimaster and Flatmaster PIV systems across Northern Ireland. Complete the online suitability check for an initial recommendation, then call or message us to confirm the system that best suits your property, loft access and comfort requirements. Wall-mounted Flatmaster installations require a site survey to confirm the installation route, full price and requirements.
If PIV is not the right solution for your property, we will tell you.
New to PIV? Read how Positive Input Ventilation works, visit the condensation and mould guide, or browse our Positive Input Ventilation FAQs.
Clear published pricing
What the standard installed price means
The £660, £690 and £790 loft-system prices cover the named unit and DryHome’s standard professional installation in a suitable property. If access, the installation route, electrical requirements or building conditions require non-standard or additional work, DryHome will explain this and agree a revised quotation before that work proceeds. Flatmaster is priced from £850 because a site survey is needed to confirm its route and requirements.
Nuaire Drimaster PIV systems and installed prices
LOFT-MOUNTED PIVDrimaster Eco Loft Control
Professionally installed by DryHome, this genuine Nuaire Drimaster is a straightforward, cost-effective whole-home ventilation system for suitable properties with an accessible loft. It continuously introduces fresh, filtered air through a discreet central hallway diffuser, helping move stale, moisture-laden air out through the home’s natural leakage points.
Loft ControlControls are located on the PIV unit in the loft. Any speed or setting adjustments are made at the unit itself.
- Fresh filtered air throughout the home
- Helps reduce condensation
- Helps reduce conditions linked to condensation mould
- Improves indoor air quality
- Quiet, energy-efficient operation
- Designed for accessible, suitable loft spaces
- Adjustments made at the unit in the loft
Loft-mounted PIVDrimaster ECO HC
This genuine Nuaire Drimaster is a quiet, energy-efficient whole-home PIV system for houses with a suitable loft. Professionally installed by DryHome, it supplies fresh, filtered air through a central hallway diffuser to help reduce condensation and conditions linked to condensation mould.
Hall ControlControls are accessible from the hallway through the ceiling diffuser control point. Normal adjustments can be made without entering the loft.
- Fresh filtered air throughout the home
- Helps reduce condensation
- Helps reduce conditions linked to condensation mould
- Improves indoor air quality
- Quiet operation and low running costs
- Adjustments from the hallway diffuser
- 7-year manufacturer’s warranty
Heated loft-mounted PIVDrimaster ECO HEAT HCS
This genuine Nuaire Drimaster Heat system provides the same energy-efficient, whole-home fresh-air ventilation as the ECO HC. Professionally installed in a suitable loft, its integral heater tempers incoming air during colder weather to reduce the sensation of cold draughts; it does not heat the home.
- Whole-home fresh filtered air
- Integral 400W tempering heater
- Helps reduce condensation and stale air
- Helps reduce conditions linked to condensation mould
- Quiet, energy-efficient operation
- 7-year manufacturer’s warranty
Wall-mounted PIVFlatmaster Wall-Mounted PIV
A wall-mounted Positive Input Ventilation system designed for apartments, flats and properties where a suitable loft-mounted system cannot be installed. It introduces fresh, filtered air into the property to help reduce condensation, stale air and conditions linked to condensation mould.
- Suitable where no usable loft space exists
- Fresh filtered air
- Helps reduce condensation
- Helps improve indoor air quality
- Quiet operation
- Designed for apartments, flats and similar properties
- Installation requirements confirmed by site survey
Starting priceStarting from £850Final price and installation requirements are confirmed following a site survey.
Request a site survey
Quick decision guide
Which system is likely to suit my home?
- Loft Control — controls on the unit in the loft
- Drimaster Eco Loft ControlSpeed and setting adjustments are made at the unit itself.
- Hall Control — controls accessible from the hallway
- Drimaster ECO HCNormal adjustments without entering the loft.
- No suitable loft space, flat or apartment
- Flatmaster Wall-Mounted PIVA site survey confirms the installation requirements and final price.
The final recommendation depends on the property, loft access and installation route.
