Figure A will help you to understand the parts of a window. Measure very carefully before you place an order, no matter what type you install. There’s nothing worse than discovering that your ...

Dear Jim: I need to upgrade my old wood windows, but I like how the frames look. They don't stay open now and the single-pane glass is not efficient. How can I switch to double-pane glass and tighten ...

While there's no disputing the charm of original sash windows, if you've moved into a period property, due to their potential age, you may find them less energy efficient than other types of windows.