To a trained eye, a house provides a wealth of information that reveals how well the building is functioning.

These pages will show you:

• What to look for throughout your house so that you can improve its comfort, indoor air quality, durability and value while lowering your energy costs;
• Help you to identify and prevent common health and safety problems found in homes today;
• Learn how to find and seal hidden attic and basement air leaks;
• Determine if your attic insulation is adequate, and learn how to add more;
• Make sure your improvements are done safely;
• Reduce energy bills and help protect the environment;

If you're currently a homeowner or if you're thinking about building or buying a new home, these web pages can help you make informed decisions about home improvements that provide the best value for your investment dollars.

1. Home Sealing and Air Leakage
2. Types of Insulation
3. Basements & Foundations
4. Exterior of the House
5. Excessive Moisture
6. Windows
7. Doors
8. Water heaters
9. Heating systems
10. Ventilation

For other common questions and answers about home heating and insulation, we recommend Efficiency Vermont's Ask The Home Team Columns.