If the retail store where you purchased your washing machine closes, the warranty on the appliance should still remain valid. The warranty is typically provided by the manufacturer of the washing machine, not the retail store. Therefore, the warranty terms and coverage should not be affected by the closure of the store where you made the purchase.
Warranties are agreements between the consumer and the manufacturer, and they are not dependent on the continued existence of the retail store. As long as the washing machine is within the warranty period and you meet the conditions outlined in the warranty document, you should be able to access warranty services and repairs as stated by the manufacturer.
If you need to claim warranty service or have any issues with your washing machine, you should directly contact the manufacturer or their authorized service centers. They will be responsible for handling warranty claims and providing support for any defects or problems covered by the warranty.
It's always a good idea to keep a copy of your warranty documentation, including the purchase receipt and the terms and conditions, in case you need to make a warranty claim at any point during the warranty period. This will help you provide proof of purchase and ensure a smooth process when dealing with the manufacturer or their authorized service providers.