Vent-Axia 476311 Low Carbon PoziDry Pro Positive Input Ventilation (PIV) Unit With Heater, Smart Sense Control & Variable Speed

Vent-Axia 476311 Description

The Vent-Axia Low Carbon PoziDry Pro 476311 is a loft mounted Positive Input Ventilation (PIV) unit with heater designed to prevent and treat condensation and mould quickly. The perfect solution for general refurbishment given it is discreet, easy to install and almost silent running.

The loft mounted positive input fan draws fresh air from the loft, filters it and gently feeds it into the dwelling via a ceiling mounted diffuser. Clean, fresh filtered air with a lower moisture content dilutes, displaces and replaces, contaminated and moisture laden air.

Features a specially developed Lo-Carbon DC fan/motor arrangement which runs quietly and delivers incredibly low running costs.

The 476311 comes with a 500W heater attached to the unit. Smart Sense™ controls allow the PoziDry Pro to be adjusted fully when the heater is activated making it adaptable for all lifestyles

Using Smart Sense™ technology the unit is easily set to the appropriate speed at installation based on the size of the dwelling. The inbuilt datalogger records how long it has been running in each of its speeds. It also measures the number of days the product has been switched on to provide precise running information.

Speed selection easy. Once the house size is selected based on number of bedrooms, the 476311 automatically selects the correct ‘Trickle’ and ‘Energy Recovery’ speeds. Manual adjustment of speed can be done easily. The Smart Sense™ interface can also be locked ensuring that settings are not tampered with.

The unit will continuously ventilate silently in the background whilst in ‘Trickle’ mode. Once the unit automatically senses excess heat being lost into the loft the airflow will increase to ‘Energy Recovery’ mode to recover heat that would otherwise be lost through the roof.

Supplied with a purpose designed diffuser to be located over the stairwell of a conventional dwelling, in the main hall of a bungalow, in the landing or hallway. The 4-point contact easy fit technology allows fast and repeatable ‘drill free’ installation.

G4 filters (PM10 filtration) are supplied as standard which filter out many every day pollutants such as pollen and dust. Optional F7 (PM2.5 filtration) filters are available.

High sided anti-vibration legs and hanging kit both come as standard, allowing the 476311 to be installed quickly in any sized loft.

Vent-Axia 476311 Features

• Vent-Axia 476311 Positive Input Ventilation (PIV) unit with heater
• Constructed from white/black recycled plastic
• IP2X rated
• Fully adjustable Lo-Carbon DC fan/motor arrangement
• Comes with a 500W heater attached to the unit
• Extracts between 19l/s and 49l/s
• Smart Sense™ technology offers simple control and data logging
• Trickle mode
• Energy recovery mode
• Automatic speed selection based on house size and bedrooms
• Speed can also be adjusted manually
• Low running costs
• Ultra-low sound levels
• Supplied with ceiling diffuser, G4 filters (PM10 filtration) and flexible ducting
• Easy to install and commission
• Comes with hanging kit and high-sided anti-vibration joist mounting legs as standard
• Dimensions: Width: 300-650mm | Height: 400-600mm | Spigots DiaØ Side: 220mm | Spigots DiaØ Front: 200mm