Hello there Boar. The Heavy-duty is a cycle with a long wash time and high agitation. It is used for sturdy fabrics such as towels, jeans, or if you have heavily soiled clothes. The Deep Clean Use this option to add extra water to the wash cycle for better wash performance with large or bulky items. When you select Normal cycle and Water Plus option, the cycle will be changed to Deep Wash cycle before starting. To add more water while a cycle is running, pause the cycle and select this option. Hope this has answered your question. `Jai.

The quick wash cycle typically takes anywhere from 15 minutes to an hour depending on the laundry load size and the additional options you select on the control panel. ^Jennifer

The ENERGY STAR® Certified LG 4.8 cu. ft. Top Load Washer with 4-Way™ Agitator & TurboDrum™ Technology, Model # WT7155CW has a decibel rating of about 44 ~ 46 dBA...^Ivan

Regrettably, our specifications for the ENERGY STAR® Qualified LG 4.8 cu. ft. Mega Capacity Top Load Washer with 4-Way™ Agitator & TurboDrum™ Technology, Model # WT7155CW do not list an exact measurement for the requested information. The meaurement should be about 6 1/2" but if you need an excat measurement, please contact our Support Center at (*00) 243-0000 for assistance...^Ivan

The motor and agitator for the ENERGY STAR® Qualified LG 4.8 cu. ft. Mega Capacity Top Load Washer with 4-Way™ Agitator & TurboDrum™ Technology, Model # WT7155CW has a max RPM of 800. The motor is an Inverter Direct Drive Motor so it will change speeds depending on which wash cycle is selected. If you suspect that the agitator is moving slower than you anticipate, you may want to have the washer inspected to make sure it is functioning properly...^IFV

The LG 4.8 cu. ft. Mega Capacity Top Load Washer with 4-Way™ Agitator & TurboDrum™ Technology, Model # WT7155CW will not fill up with the lid open...^Ivan

Each wash cycle for the ENERGY STAR® Qualified LG 4.8 cu. ft. Mega Capacity Top Load Washer with 4-Way™ Agitator & TurboDrum™ Technology, Model # WT7155CW has default settings that are selected automatically. You may also customize these settings using the cycle modify buttons. When a cycle is selected, the default time for the cycle is displayed. This time will change as modifiers or options are selected. If the Display shows --, then the time for that cycle will be displayed after the load sensing has detected the load size. The time shown is only an estimate. This time is based on normal operating conditions. Several external factors (load size, room temperature, incoming water pressure, etc.,) can affect the actual time. The washer automatically adjusts the water level for the type and size of your wash load for the best results and maximum efficiency. This is a high-efficiency washer and the water levels may be much lower than you expect. This is normal and your cleaning/rinsing performance will not be compromised. This washer is designed for use with only HE (HIgh-Efficiency) detergents. HE detergents produce fewer suds, dissolve more efficiently to improve washing and rinsing performance, and help to keep the interior of the washer clean. Using a detergent that is not HE may cause oversudsing and unsatisfactory performance which could result in error codes, cycle failure, and washer damage. Detergents designated as HE-compatible may not provide optimal results...^Ivan

The ENERGY STAR® Qualified LG 4.8 cu. ft. Mega Capacity Top Load Washer with 4-Way™ Agitator & TurboDrum™ Technology, Model # WT7155CW comes with the drain hose attached to the back of the washer (see image 9 on the product detail page for the washer on our site)...^Ivan