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MODEL OVERVIEW
About this model: GE GTWS8355HMC
Exact GE GTWS8355HMC washer guide to H2O SUPPLY and LId, with its 5.0-cu.-ft. configuration, cycle choices and upkeep.
Identify the exact control package
The GE GTWS8355HMC is a 5.0-cubic-foot top-loading washer in Metallic Carbon, with 13 listed cycles and a maximum 1000 RPM spin. GE's exact product fields also list Steam Assist, Recirculation pump and spray nozzle, Power Rinse and Internal heater. This Metallic Carbon version combines Steam Assist, a recirculation spray nozzle, Power Rinse and an internal heater. The linked owner's PDF is a family guide and warns that controls and appearance can vary. Read the actual model label before using a diagram; the finish, number of cycles and listed hardware come from the exact SKU page. This matters when a feature lamp appears near a help message, because an illustration for a neighboring control package may lead to the wrong dispenser or cycle choice.
Relate settings to the laundry
The owner guide asks users to match the cycle to fabric and soil level, and GE lists 13 programs for this particular GTWS8355HMC. The 8355's recirculation pump and spray nozzle belong to its wash path; Power Rinse is a selected rinse option. Steam Assist and the internal heater add a separate treatment dimension. A customer watching water movement should therefore record which stage was active rather than equating every unusual spray with H2O SUPPLY. The latter means the machine cannot sense water level, while Power Rinse merely changes a programmed rinse. GE's product data identifies all four features for this Metallic Carbon variant. A choice meant for delicate clothing is different from a heavily soiled load, while a paused control can explain why a wash has not started immediately. The display may show status as well as a help message, so note the selected cycle before resetting anything. With a top-loader, distribute dry garments loosely around the Infusor; large sheets should not lie across it. Good loading gives water sensing and spin balancing a more representative load.
Interpret the two scrolling help messages
On GTWS8355HMC, H2O SUPPLY means the machine cannot sense water level; GE mentions possibly closed supply valves. First check that both household taps are open and inspect the inlet hoses for kinks or a disconnected fitting. The same display glossary defines LId separately: an open lid stopped the cycle, so close it and restart. A low-looking water line by itself can be normal in this efficient Infusor washer; the manual's loading discussion explains that water follows load size. Power Rinse changes a rinse choice; it is not a repair for closed inlet valves or an unexplained H2O SUPPLY message. Keep the literal displayed word in your notes instead of treating all pauses as a single error code.
Use detergent and routine care as separate checks
For the Metallic Carbon 8355, Power Rinse changes how a selected load is rinsed, while the recirculation nozzle is part of the wash hardware. Neither option substitutes for measuring high-efficiency detergent. If suds remain, record the detergent dose and whether Power Rinse was chosen before adjusting the next cycle. The internal heater and Steam Assist concern treatment, not dispenser hygiene. Follow the owner's monthly Basket Clean instruction with an empty basket; clean residue separately from a repeated H2O SUPPLY display after checking the taps.
Decide what to report if it recurs
If H2O SUPPLY returns on GTWS8355HMC after both taps and hoses have been checked, record when it appeared, the chosen cycle and whether water ever entered. The manual's troubleshooting table lists closed water supply among causes of a washer that will not operate and separately points out that some low water levels are normal. If LId persists with the lid fully closed, do not bypass the safety interlock; seek proper service. Tell service if Power Rinse was chosen and whether the spray-nozzle stage was visible before the display changed. These model-specific details help a technician, but they do not make any one component the proven cause. Give GE the model, message, settings and observations rather than ordering a part from the display alone.
Verified model details
GTWS8355HMC has 13 exact-model cycles and 1000 RPM maximum spin.
Source for this detailH2O SUPPLY and LId describe different conditions.
Source for this detail · Source page: 4This Metallic Carbon version combines Steam Assist, a recirculation spray nozzle, Power Rinse and an internal heater.
Source for this detail
This description summarizes the linked source documents; check each cited source for your exact model and region.
Manufacturer source
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GE® 5.0 DOE cu. ft. capacity washer with stainless steel basket and steam - GTWS8355HMC - GE Appliances
Open official sourceIf there is a safety risk, stop using the appliance and follow the manufacturer’s instructions.