Can I use aluminum windows in cold climates?

Yes, you can use aluminum windows in cold climates, but there are considerations. Aluminum is a good conductor of heat, which can lead to heat loss in cold weather. To mitigate this, insulated glass units and thermally broken frames can be used. These designs slow down heat transfer, making aluminum windows more energy-efficient in cold climates. Additionally, proper sealing and weatherstripping are crucial to prevent drafts and ensure the windows perform well in low temperatures.