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, […]