The typical cost of attic insulation is between $1,500 and $3,500, with a national average of $2,500. Cost factors for attic insulation installation include attic size, insulation type, insulation ...

Q. I have two furnaces, one in the basement and the other in the attic. Is the one in the attic bad for ice dams? Why was it put there? A. Hot air furnaces in the attic generally cannot be insulated ...

Q: Last year we replaced our rock roof with asphalt shingles, and the strangest thing has been happening ever since. Whenever the weather is hot, the forced air furnace in our attic turns on. The only ...

Q: I have a question about ice dams (as do many of late, I'm sure), which are affecting us and our neighbors in our recently constructed adjoined condominiums. We all have 2-zone HVAC with the second ...

Q: Six years ago, we purchased a two-story, gas-heated, centrally air-conditioned home built in 1970. The home had two separate furnaces (one in an unfinished basement and the other in the attic) and ...

Q. I have a question about ice dams, which are affecting us and our neighbors in our recently constructed adjoined condominiums. We all have 2-zone HVAC with the second zone furnace in the attic crawl ...