Home heating: Tips for energy efficiency and maintenance

As the heating season begins, various experts provide guidance on optimizing home heating to reduce energy costs and prevent maintenance issues. Key recommendations include using thermostat valves to maintain specific target temperatures rather than using them as speed controllers. For example, setting a thermostat to level 3 aims for approximately 20°C, while level 5 aims for 28°C, which consumes significantly more energy without heating the room faster.

To improve efficiency, experts suggest insulating pipes in unheated areas like basements and using reflective foil behind radiators to bounce heat back into the room. Proper ventilation is also critical; experts recommend short, vigorous cross-ventilation rather than leaving windows tilted, which prevents heat loss and moisture buildup. To avoid mold, it is advised to keep bathroom doors closed after showering and instead open windows for 5 to 10 minutes.

Maintenance tasks such as bleeding radiators to remove trapped air can resolve uneven heating. However, in multi-family buildings, tenants should be cautious, as releasing air can lower system pressure and potentially cause the entire heating system to shut down. Additionally, regular cleaning of heat pump filters and ensuring outdoor units are free of debris can prevent decreased performance and increased electricity consumption.