Drafts and Air Leaks: If you are feeling a draft when your windows and doors are closed, otherwise you observe fluctuating indoor temperatures, it is a very clear indicator that your windows and doors are no longer sealing appropriately. We stand by our replacement windows with a life time warranty https://door-companies-in-innisfi16660.blogdun.com/32830519/rumored-buzz-on-bay-windows-in-innisfil-ontario