Thanks so much, Glenn.
Yeah, I will replace some doors since they have single pane. I am not worried about the windows as they are quite new. I guess after the 1st winter I will figure out others that need to be fixed or replaced.
Hi I am new to this forum and appreciate any advice.
I recently bought a 50-year-old house in MD. The attic has about 8 inches of cellulose insulation, which is still fluffy and in light grey color. I am wondering if the insulation is still good after 50 years and if I should replace them...
