In my experience, heating ducts that run through attics cause serious problems in snow country. Don't let a contractor talk you into it.
In warm climates it is common practice to run heating and air conditioning ducting through attic spaces simply because it is easy to do. Unfortunately this ...
I like to look at history and tell stories, but if you are not the type that likes to read a lot and all you want is to control your water flow – jump down to the best plumbing flow control systems to date: my experience with AquaTrip (from Australia and no longer available in Canada) and the ne...