Introduction Proper attic insulation plays a critical role in maintaining the energy efficiency, comfort, and long-term ...

I’ve heard that one big hot air leak point is the attic opening in the house. How important is it if it’s not insulated? How much warmth is lost to the attic in the winter, and how much is it costing ...

CR's guide to home insulation will help you decide where and how to install the right type of insulation for the best results ...

Dear Jim: I just stored the Christmas tree up in the attic. There is no insulation on the access door in the ceiling, nor did it seal well. Is much energy lost through there and what can I do about it ...

When the air turns cold, the first instinct is to bump up the heat. But small adjustments can make your home feel noticeably ...

If your home is underinsulated or has a lot of air leaks, heat escapes during winter and your hard-earned money floats away, too. In summer, heat flows into cool spaces in your home, raising your ...

There is a change to the Minnesota Energy Code that took effect over a year ago, which now requires attic access hatches to be weatherstripped. I think that's just peachy. I've never liked how attic ...

Where Is Home Insulation Useful? Because warm air rises, the attic is the best place to start, particularly for those in colder climates. But any living space that’s adjacent to the outdoors or, say, ...