The right insulation can ease your summer and winter energy bills while keeping your home more comfortableAdding insulation ...

HVAC systems are widely used to carefully heat and cool homes, but even the most energy efficient systems can largely go to waste without appropriate exterior wall insulation and ceiling insulation.

If the temperatures throughout the home seem inconsistent, you feel drafts near the walls, floors, or ceilings, or if the walls and floors feel cold, then the house may need more insulation or a ...

and can reflect heat radiation and keep it from passing through the insulation. This improves the R-factor. Newer houses and apartment buildings are built with very good amounts of insulation. For ...

Cost: $300 (attic insulation), $23 per 4' x 8' board (solar sheathing), $4,000 (new roof), $600 (whole-house fan), $570 (whole-house heater), $1,450 (two skylights) After $18,500 in rebates and ...

Where commonly used: Many places in a house, including attics, walls, floors, and basements. Pros: Cellulose insulation, made of recycled paper and wood products, is typically offered in the ...