I'm looking to replace my old wood Pella double casement windows from the 1960s and I've been given two options: sliding windows or new double casements. The double casements would add an extra $5,000 to the total quote for 7 windows. I'm considering whether the added energy efficiency of the casements is justified, especially since the windows aren't very visible from the outside. I live in Connecticut, and the new windows will be installed on the east, west, and south sides of the house. What do you think?
3 Answers
Make sure to check the energy ratings on the windows! Your salesperson should provide those specific values for both window types you're considering. It’ll help you understand the efficiency differences.
Just to clarify, when you mention sliding windows, are you referring to single-hung or double-hung? I really prefer casements for a few reasons: the screens are on the inside, which makes cleaning easy, and you get a better airflow since the whole window opens. Plus, there’s no bar in the middle blocking your view.
Casement windows tend to have a tighter seal, which means less air leakage and could improve your comfort level in the house. While the insulation values of different styles might be similar because most of the window is glass, I’ve always liked casements for how easy they are to operate and how well they function overall.