“What stacking kit for Whirlpool Washer & Dryer? Can the Whirlpool - Stacking Kit for Select Whirlpool Dryers - Metal, Model: W10298318RP, be used to stack the Whirlpool - Duet 4.3 Cu. Ft. 12-Cycle High-Efficiency Steam Front-Loading Washer - Diamond Steel Model: WFW96HEAU and the Whirlpool - Duet 7.4 Cu. Ft. 10-Cycle Steam Gas Dryer - Diamond Steel, Model: WGD96HEAU? No one seems to be able to answer this question.”