688K views · 3.1K reactions | Installed an ERV in my crawl space. Most of you know what an HRV is. Energy Recovery Ventilators (ERVs) manage the moisture in the air being pulled into your home. For example when the humidity level is low in winter, ERV systems limit the amount of moisture expelled from your home. #healthyhomes #HolmesatHome Panasonic North America Panasonic Breathe Well | Mike Holmes | Facebook

This problem is way too common! Unlike an ERV a fresh air intake brings outside air into the home/HVAC system without Managing the temperature or humidity of the incoming air. The rate of time you should use the systems may vary depending on your lifestyle. It’s best to monitor of the amount of carbon dioxide in your home, and determine exactly how much fresh air you need to bring in Periodically. But it’s almost never going to be 33 minutes per hour. #homeinspection #newconstructionhomes #hvac