We are just renovating our home and will bump out the back. We want to use 6/1 double hung windows in the back along with some french doors. Dilemma is we replaced 10 windows 2 years ago in the front and side our house with 6/6 windows. Each room will have the same type of window but the side of our house will show two different types. There are 3 windows on the side and 2 would be new 6/1 and one would be 6/6.

Wondering if we should do all 6/6 for consistency or if it matters. On the fence as replacing all the windows was expensive. I want the 6/1 windows but do not want a mismatched house!

Advice welcome!