Positive Input Ventilation (PIV) Units
Our PIV units deliver effective, whole-home ventilation, moving filtered, fresh air into properties to prevent damp, condensation, and mould. This range includes both standard loft-mounted units and models with integrated heaters for colder climates, offering flexibility for various property layouts.
Each unit is designed for easy installation and low running costs, while providing quiet, efficient airflow. With modular options across the range, installers can choose the right unit to match the property’s size, occupancy, and heating needs — giving homeowners a healthier, more comfortable living environment.
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VENT-AXIA LO-CARBON POZIDRY PRO PIV UNITS
VENT-AXIA LO-CARBON POZIDRY COMPACT PRO PIV UNIT
VENT-AXIA PUREAIR HOME PIV UNITS
MANROSE LOWATT PIVOTAL PIV UNITS
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Key Features & Benefits
- Whole-home ventilation: Covers all rooms, not just wet areas.
- Reduced condensation & mould: Prevents moisture accumulation on windows and surfaces.
- Loft and wall-mounted options: Adaptable installation to suit different building types.
- Heated options available: Some models include integrated heaters for cold-season comfort.
- Quiet operation: Low-noise units suitable for bedrooms, living areas, and flats.
- Energy efficient: Low running costs for continuous operation.
- Modular design: Simple installation and optional control upgrades for speed, thermostat, or boost modes.