They provide light to areas that are dark during the day and reduce the need for lighting. Solar tubes are available from major retailers and installation is relatively easy.

Fresh air is critical to health, and your home's ventilation must be properly balanced between the needs of retaining heated and cooled air and having fresh air drawn in.

In addition to the protection they provide, storm windows and doors also improve comfort and reduce energy costs. A contractor specializing in energy-efficient windows can help you select the appropriate product.

Exterior wood, especially when poorly protected by paint, tends to deteriorate rapidly and losing its structural, aesthetic and thermal properties. Repairing and repainting these areas is typically an easy DIY project.

It's easier for a clean humidifier to maintain your preferred humidity setting. Make sure to clean your humidifier each month and set it to 20% (or as close as possible) to save energy.

It will significantly reduce cooling bills in the summer. In warm and sunny climates, highly emissive products can help reduce the cooling load on the roof by releasing the remaining heat absorbed from the sun

Inefficient skylights are a source of heating and cooling loss. A contractor specializing in energy-efficient windows can help you select the appropriate product, which typically has a U value of 0.60 or less. Look for ENERGY STAR® models.

Older, metal-frame, and single-pane glass doors cause energy loss year round. Ensure your new glass doors are multi-paned, have insulated frames and are installed without any air leaks.

Efficient doors can help improve comfort, while reducing heating and cooling costs. Home improvement retailers can help select the right products for your application. Look for ENERGY STAR® models.

Older ducts are typically leaky and not insulated. Insulate ducts in unconditioned areas, including attics and crawlspaces, and keep them in good repair to prevent heating/cooling losses of up to 60% at the registers. A minimum of R6 insulation is suggested and new, high-performance duct systems may be required.