How a Heat Recovery Ventilation System Could Improve the Air Quality in Your Home

The air quality in a home is something that many homeowners are concerned about. Whether there are people in the house with indoor allergies, asthma, or just sensitivity to smells, air quality can play a huge role in the comfort factor of the house. While there are a number of things you can do in order to improve the air quality, a heat recovery ventilation system (HVR) could be exactly what your house can benefit from.

So, just what exactly is a HVR system and how could it improve the air quality in your home? Let’s examine it closer.

What is a Heat Recovery System?

A HVR system works by using the stale air that is leaving the house to warm up the fresh air. Most units are made up of two fans, one that brings in the fresh air, while the other pushes out the stale air from the home. The inside of the unit, or the core, features a number of passages that contain the outgoing and incoming airstreams. As the air moves through these passages, the heat is then transferred from the warm side over to the cold side. The airstreams stay separate from each other in their own passage, though, and they never actually touch.

While each unit is different, it is possible to recover up to 85% of the heat that is leaving the home. What this means is that they can be much more effective than simply opening a window to let the fresh air in. There is also the fact that opening the window isn’t always possible thanks to the weather outside or the room in which you are trying to ventilate. An HRV works throughout the entire home, so every space will benefit from the clean fresh air.

A Constant Source of Clean Fresh Air

When builders started making homes more airtight, this obviously helped to seal in the cold or warm air, but that also meant it became trapped since it wasn’t escaping through cracks, windows, doors, and insulation. As that trapped air lingers the odours build, the allergens build, and the home can become quite humid, regardless of the weather outdoors.

Because the HRV unit is constantly working and cycling the air in the home, you will benefit from a constant source of clean fresh air. It can help with all of the above offenders – odours, pollutants, and humidity. As stated, those with allergies, asthma, and sensitivity to odours will enjoy much fresher air and see immediate results.

There are a number of models and kits available, as you can find on, so you can find one that matches your home’s needs and specifications.

The Answer to Your Air Quality Problem

Poor air quality in the home is something that many people find frustrating, especially if they have any sort of medical issue, so ensuring that there is a source of fresh clean air should be a top priority.