What was the first year for a look in loading door on a Westinghouse dryer, please? It is mentioned in this ad along with rinsing so thorough it even leaves the washer clean. AND, you don't need to change speeds or agitators to wash delicates. That bit aboaut the agitators referenced the Norge Ripplet, an agitator with bumps instead of fins to make their one speed washer safe for woolens and delicates.