in general, stacking appliances from different brands can be risky and is not recommended. Stacking requires proper compatibility between the washer/dryer units, including the stacking kit. Manufacturers design stacking kits specifically for their own models to ensure stability, safety, and proper functioning.
Different brands may have different dimensions, weight distributions, and safety features, which can lead to instability and potential safety hazards if stacked together without proper compatibility. Additionally, stacking appliances from different manufacturers might void warranties or other support agreements.
To stack washer-dryer units safely, it is best to use a stacking kit provided by the manufacturer of the specific models you intend to stack. If you're considering stacking appliances from different brands, it's essential to consult with the manufacturers or a professional technician to determine if it is safe and possible for the specific models you have. Always prioritize safety and manufacturer guidelines when stacking appliances.