In summer, it’s hot and stuffy at home. What is the best way to use a heat recovery ventilator to keep the house cool in summer?

Opening the windows on a hot day won’t cool your home, it will just let more hot air in.  A heat recovery ventilator retains heat in winter and cool in summer. Therefore, we do not recommend switching off the heat recovery ventilation system in summer either – keep it running at low power. If possible, the heat exchanger will cool the fresh outside air by at least a few degrees. The intelligent automation of the ventilation unit will sense the cool air in the evening and open the bypass damper of the heat exchanger (depending on the equipment). The unit will take care of your comfort both day and night in different modes. On extremely hot days, only the air conditioner will provide quality cooling.