Flipping conventional exhaust fan practices on their head, Gordie Jones, a veterinarian and nutritionist, designed a way to blow fresh air in providing benefits year-round. His concept is, what he calls an “all-season, hybrid barn,” uses positive ventilation when it is needed to boost air flow in a naturally ventilated barn. Source: Dairy Herd Daily, March 19, 2019. Link. … [Read more...]