Tag: fresh air

  • ASHRAE 62.2 Committee Chair Defends Ventilation Standard

    Subtitle:  Paul Francisco says there are good reasons not to lower ventilation rates, and that exhaust ventilation isn’t necessarily worse than supply or balanced ventilation Images:  The great ventilation debate of 2013 roars on. Last month, I wrote about Building Science Corporation’s residential ventilation standard for new homes, to be released officially at Building Science…