sentences:  Some charge additional coverage for appliances such as clothes washers and clothes dryers.A home warranty company will pay for the cost to repair or replace the system or appliance, as long as it has broken down from normal wear and tear.If the system or appliance failed because it was not maintained (the water heater was not flushed or the fridge’s evaporative coils were not cleaned), most home warranty contracts will not cover the cost to repair or replace it.