The EKO 1.5 heat recovery ventilator air exchanger is designed for residential ventilation. According to the manufacturer, the air exchanger’s core recovers 80 percent of a home’s heat or cool air.

Q: We live in a fairly new home with an air exchanger and have noticed that we constantly have condensation. Now we are getting areas of black mold in the basement. How do we treat this, and how do we ...

Without countermeasures, climate change will negatively impact animals in pig and poultry production. Beside the health and wellbeing of the animals, heat stress also affects performance and, as a ...