What happens if the desiccant in a sealed unit stops working?

If the sealed unit desiccant beads lose their effectiveness, moisture can build up inside the unit, leading to condensation and reduced insulation. At Glasscraft, we only use high performance sealed unit desiccant beads to ensure long-lasting protection. Our rigorous quality checks guarantee that our sealed unit desiccant beads remain effective for the lifespan of the window. 

U-Values WER - Window Energy Rating Sealant Desiccant Gas Spacers Manufacture Product