Your air exchanger is most effective when run continuously. It'll take time for your exchanger to throw this polluted air out, even after you turn it back on. Keep your exchanger operating at low settings constantly, and you won't have to worry about stale air buildup.
Should I Run 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 often do you receive questions about air exchangers?
We receive questions every week on how an air exchange works. Why an air exchanger is needed and important questions like the difference between an ERV and an HRV. This page is devoted to answering your questions and is updated on a daily basis.
What maintenance do I need to do on my air exchanger?
You'll want to set your Air exchanger to the proper humidity level for the winter. Along with everything in this world there is some maintenance work to be done on these units. We recommend getting the filters cleaned every year by one of our trained technicians.
What is an air exchanger and how does it work?
These systems also clean the existing stagnant air inside the home, allowing fresh air to move around freely. These systems are very energy efficient and can be set to any level of humidity in your home, It simply gets connected to your existing ductwork on your furnace. Do I Need An Air Exchanger?
When should I turn my air exchanger off?
As long as you're using your air conditioner, consider switching off your air exchanger. To keep your home's air fresh, turn off the air conditioning periodically and open up the windows instead.
Should I shut 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.
What should my air exchanger be set at?
As a general rule of thumb, you should set your system's dehumidistat to 25 percent to 50 percent depending on the temperature to keep condensation at bay. For instance, 50 percent is the maximum relative humidity you should have if the outdoor temperature is between -11 degrees Celsius to 18 degrees Celsius.
Should I shut off my air exchanger 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 run my HRV continuously?
To ensure that you home is well-ventilated and maintains good air quality, your HRV and ERV should run continuously. Many HRV fans can operate at low, medium, or high speeds depending on the ventilation requirements.
Will an air exchanger remove humidity?
Air exchangers help your home “breathe” by evacuating stale air and pollutants outside and drawing fresh air inside. Regulate humidity: Air exchangers eliminate excess moisture, which helps keep your home comfortable—not too humid and not too dry.
How often should your air exchanger run?
Optimize air circulation and replace natural ventilation Air exchangers should be run at all time, summer and winter. Depending on the size of your home, energy-efficient air exchangers can cycle through all the air in your home in just a few hours.
Should you turn off your HRV in the summer?
There are different schools of thought on this subject, but as a general rule of thumb, it's best to only turn your HRV system off completely during the summer if you have your windows open.
What setting should HRV be on in winter?
If you are using an HRV, then a good rule of thumb would be to set the winter time humidity level to 30% and then monitor your moisture levels.
Does air exchanger making house cold?
Air exchanger makes house very cold in winter.
How do you run an air exchanger?
How to Use Air to Air Exchanger in SummerDecide on whether or not to open the air exchanger vent. ... Locate the speed settings dial, usually on the front of the unit. ... Set the speed setting dial to "low" for regular use, or "high" if the air is highly contaminated by pollutants such as smoke or odors.More items...
How long does it take to exchange air in house?
15 minutes is enough to air the house properly A window open for 15 minutes is enough! That's it.
When to shut off humidistatic control?
In a nutshell, you should shut off the HRV humidistatic control as soon as the furnace is not being used on the heat setting. The damp-feeling air and moisture on the windows in the summer months is proof that running the HRV unit at this time of year is detrimental.
Should I run my air conditioner in the summer?
Should I run 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.
What does it mean when an exchanger is off?
if you have the exchanger set to off and it sounds like it’s still pulling in some outdoor air/humidity might have a bad seal around the vent of the exchanger .
Do air exchangers work?
Air exchangers do very little in this climate we have now. In theory, they take your higher humid air (low lying, basement air) and exhausts that out the house, and takes in the lower humid air (vent out the roof, highest point) and draws it in, theoretically (with typical weather) exhausting 65% humidity air and drawing in 60%… right now, if your running your AC, you may be “conditioning” the air in your home to about 50-55% and your “exchanger” is “exchanging it with 80% humidity air Not helping your cause…
How does an ERV heat exchanger work?
The ERV heat exchanger not only transfers this heat but transfers some of the moisture in the more humid supply air into the less humid exhaust air, thus reducing the humidity of the fresh air coming in. This heat/energy transfer means that your house cooling system uses less energy when compared to any other form of ventilation.
Does an ERV heat exchanger transfer heat?
The ERV heat exchanger not only transfers this heat, but transfers some of the moisture in the more humid exhaust air into the less humid supply air. This heat/energy transfer means that your home heating system uses less when compared to any other form of ventilation. During the cooling seasons the process depends whether or not you are exhausting ...
Can I get a medical credit after a vanEE air exchanger?
Can I Get a Medical Tax Credit? You may be able to get a medical tax credit after having a vanEE Air Exchanger installed.
Why do we need air exchangers?
When these homes are too tightly built it creates moisture and condensation during the winter which is why they came out with air exchangers. The purpose of these air exchangers are to provide fresh air into the air system along with dehumidifying the existing air to ensure your home isn't creating mold growth. These systems also clean the existing stagnant air inside the home, allowing fresh air to move around freely.
How does an air exchanger work?
Air exchanger are installed in most new homes today, they work with the existing HVAC system to ensure fresh air is coming into the home. At the core of the Air exchange there are small passage ways where the air gets warmed up with the stale air from inside the home. The stale air gets sent to the outside while the new air is sent to the inside.
Why is my air exchanger so high in the winter?
During the winter, your home will experience high amount of condensation due to the insulation and moisture barriers (Thermo poly). You'll want to set your Air exchanger to the proper humidity level for the winter.
