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SANO PIV Wall Wall Mounted Positive Input Ventilation


The SANO PIV WALL is a wall mounted ultra-quiet, low energy, low maintenance, home ventilation unit. The unit is designed to help ventilate a home using the well-established Positive Input Ventilation (PIV) principle. PIV units have been preventing and curing condensation dampness related problems in homes for decades. They are also used to control other indoor air pollutants and have even proven to be an effective means for reducing Radon gas in some properties.

Quick Facts

  • Ultra quiet
  • Very low running costs
  • Heat retention
  • Wide operating range
  • Various control options

Fan Selector
Use our fan selector to find the perfect fan for your desired airflow, pressure and application.
Select Fan

Features & Benefits

Unique Design

Allowing for simple multi handed configuration.


Unit appearance designed to blend well with any home.

Low Energy

Ultra-low quiet fan/motor assembly.


Fan casing construction built to last.

Low Maintenance

Very large G2 grade filter.

Integral Multifunctional Control

With wide airflow and temperature settings which allow the unit to be fine-tuned to suit the individual requirements of a home and its occupants. These controls include:
  • 8 units settings to choose from to suit the size, layout, thermal properties and moisture production in the home.
  • Heat recovery mode function with adjustable trigger temperature setting and adjustable increased airflow setting.
  • Summer mode function with adjustable trigger temperature setting with adjustable decreased airflow setting
  • Override boost mode to operate the unit at its maximum airflow by means of a user switch.


Each SANO PIV WALL has a 5 year warranty as standard.