A:Answer Hello! Yes, model WTW4107SW is a High Efficiency washer. The washer lid will need to be closed in order for the water to start filling. The manufacturer's warranty on model WTW4107SW is ONE (1) YEAR FROM THE DATE OF DELIVERY OF THE ORIGINAL PURCHASE (PARTS AND LABOR INCLUDED): Whirlpool brand of Whirlpool Corporation or Whirlpool Canada, LP (hereafter “Whirlpool”) will pay for factory-specified replacement parts and labor to correct defects in materials or workmanship that existed when this major appliance was purchased, or at its sole discretion, replace the product. In the event of product replacement, your appliance will be warranted for remaining term of the original unit’s warranty period.
