House Doctor

Learn the importance of heating, insulation and ventilation in your home.

Ever wondered what really happens to your home when you make it warmer or open a window? Step inside our hands-on, interactive online game and take control of a cartoon house and family! You'll decide how to heat and ventilate the home and see what happens to warmth and indoor air quality. It's fun, fast and surprisingly revealing. You’ll discover how some ways of making homes warmer can sometimes trap invisible nasties like pollution and viruses, and how ventilation keeps homes both warm and healthy.

Designed with families and kids to play, experiment and learn!