Water from the sink backs up into the dishwasher.
Your drain hose check valve is probably bad. One solution is to elevate the drain hose well above the input to the disposal to prevent gravity feed to the dishwasher.
Thank you for your suggestions.
Water from the sink backs up into the dishwasher.
Your drain hose check valve is probably bad. One solution is to elevate the drain hose well above the input to the disposal to prevent gravity feed to the dishwasher.
Thank you for your suggestions.