- Optimize air circulation and replace natural ventilation. ...
- Purify air by evacuating pollutants (tobacco smoke or cooking smoke, toxic chemical fumes, etc.), dust and allergens and bringing in fresh air.
- Eliminate odours (cigarettes, moisture, cooking, etc.)
Should you run air exchanger all the time?
Your air exchanger is most effective when run continuously . As long as it's on, your exchanger continuously filters out polluted air and brings in the clean stuff. ... Keep your exchanger operating at low settings constantly, and you won't have to worry about stale air buildup.
What does an air exchanger do in a house?
What is an Air Exchanger? An air exchanger improves indoor air quality by regularly exchanging and filtering the outdoor and indoor air . With older homes, outdoor air replaces the indoor air every 30 to 40 minutes. In tightly constructed homes however, it can take up to ten hours for air exchange to take place.
What are the benefits of an air exchanger?
- Significant improvements in air quality.
- Moisture evacuation.
- Superior ventilation.
- Elimination of pollutants (tobacco smoke, cleaning product vapours...)
- Reduced risk of mould and mildew.
Should I turn my air exchanger off in the winter?
In winter, set the dehumidistat just low enough to prevent condensation on windows . Do not shut off or unplug your HRV. This can result in high humidity levels, which can lead to mould and mildew growth and unhealthy living conditions.
Should I turn off my air exchanger in the summer?
The answer depends on your home's air conditioning system, your ERV wall control, the outdoor temperature and, most importantly, the outdoor relative humidity. As a rule of thumb, if you are more comfortable outside than inside your house , you should run your air exchanger in the summer.
How long does an air exchanger last?
In general, most HVAC systems will last from 15 to 25 years , but depending on the type of system and other contributing factors, that estimate can be highly variable.
How often should you clean your air exchanger?
How to keep your air exchanger running smoothly. Some of the components on your air exchanger, such as the recovery core, ventilator, drain pan, and exhaust duct, need to be cleaned at least once a year .
Does an air exchanger Remove dust?
An air exchanger improves indoor air quality by regularly exchanging and filtering the outdoor and indoor air. ... Particles that are in the air like pet dander and dust can contribute to poor indoor air quality.
Can you open windows with an air exchanger?
Air exchange and airing out
The advice is not open to open windows a tiny bit for the whole day but to fully open all windows for five to 25 minutes (depending on the season). The goal is to exchange all indoor air, including all potential humidity, with outside air.
Does an air exchanger improve air quality?
An air exchanger solves the problem of poor indoor air quality in a well-sealed home by bringing fresh air in from the outside so the inside humidity is reduced and the air quality improves .
Does an air exchanger purify the air?
Air exchangers filter all the air they supply . Just remember to switch out the filter from time-to-time, and the exchanger will supply air that's fresh and clean.
Does HRV make your house colder?
In this condition the HRV will cool the incoming fresh air , by recycling the “cool” energy that is retained indoors, and using this energy to cool the outdoor air as it is introduced into the home.
What setting should I have my air exchanger on?
You should therefore adjust the settings of your air exchanger by referring to the brand's conditions of use. If possible, you should adjust the settings to switch to “recirculation” mode during the warm season . This effectively limits the entrance of moisture and lets the air circulate throughout the house.
Why is my air exchanger making noise?
The ductwork could be undersized or not installed properly. But it could also be as simple as a blocked air filter. ... Other vent-related noises include rattling and or flapping sounds – which are usually due to debris in the duct... screws, nails, small toys, plastic, construction materials, saw dust, and so on.
