Heat Recovery Ventilation System

Achieve a healthy home with ventilation from STIEBEL ELTRON. Air filters installed inside the heat recovery ventilation unit will remove any pollen from the supplied outside air, creating an ideal environment for asthma and allergy sufferers. 


The crossflow heat exchanger will capture heat energy from the extracted exhaust air and use it to heat the fresh incoming air.

What are the benefits of a heat recovery ventilation system?

A Heat Recovery Ventilation (HRV) unit is a controlled ventilation system that reduces high humidity, pollutants, and odors in the home by replacing stale air with fresh warm air.


By maintaining a consistent supply of fresh, pre-heated air, an HRV system can help to reduce drafts and uneven temperatures. This can result in a more comfortable living environment. It is also important to note that an HRV system can help to prevent moisture-related problems such as mold and mildew.

Product Overview

  • Replaces indoor air with filtered fresh air from outside, ideal for asthma and allergy sufferers
  • Sensitive Choice Approved Product when used in conjunction with the F7 filter
  • Compact and discrete roof installation
  • Energy efficient with up to 87% heat recovery
  • Designed for air flow rates of 50 – 180 m3/h
  • Quiet operation


This appliance has been independently reviewed by the National Asthma Council Australia’s Sensitive Choice Product Advisory Panel.*

About Waldron Heating, Cooling & Hot Water

For families and homeowners throughout the Ballarat area, we have been a dependable resource for 30+ years. With a keen understanding of the cutting edge technologies leading these industries and a team of certified installers who can make quick work of even larger projects, we are the ideal choice when you need a new aircon. Equip your home with the ability to create a beautifully fresh atmosphere today. Contact us for details.

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