Why does electricity cost increase in winter?

During the winter, the electric pre-heater in the heat recovery ventilation unit operates to prevent the heat exchanger from freezing, making it impossible to turn off the pre-heater. Increased electricity consumption may also result from clogged filters in the ventilation system or an unbalanced ventilation setup. To reduce electricity consumption, we recommend: Replacing the filters […]

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, […]