1. The advantage of forced air heating is you can have central a

來源: 於 2012-10-10 05:02:51 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

Since it is a ranch + partial finished basement, the duct installation cost will not be too high. But still basically you have to install the whole heating/cooling, 20k?

2. replacing panel may mean to comform with new electric code, installing arc safe breakers--that most likely mean you have to replace most of the electric wirings, 6k?

3.Duct first.

Be careful the old heating ducts may have a*****esto.