Whirlpool WTW8120H Specs: Capacity, Dimensions & Energy Use
The WTW8120H is a 5.3 cu ft (150 L) top load washer. It draws 120V and is certified at 260 kWh and 6,761 gallons of water per year.
Full specification table
| Specification | Value |
|---|---|
| Model number | WTW8120H |
| Brand | Whirlpool |
| Appliance type | Washing Machines |
| Configuration | Top Load |
| Capacity (US) | 5.3 cu ft |
| Capacity (metric) | 150 litres |
| Height | Not published |
| Width | 27 in (686 mm) |
| Depth | Not published |
| Voltage | 120V |
| Annual energy | 260 kWh/year |
| Annual water | 6,761 gal/year |
| IMEF | 2.06 |
| IWF | 4.3 |
| Connected model | Yes |
| First ENERGY STAR listing | 2020-01 |
What these numbers mean in practice
Capacity
5.3 cu ft is a large drum for a top load machine. As a rule of thumb, one cubic foot holds roughly 3–4 kg of dry laundry, so this drum handles about 19 kg per load — enough for a king-size comforter.
Running cost
At 260 kWh per year, five years of use is about 1,300 kWh. Water use of 6,761 gallons a year works out to roughly 33,805 gallons over five years — the number that matters if you are on a metered water supply.
IMEF and IWF
IMEF is the integrated modified energy factor: higher is better, and it is the number behind the kWh figure. IWF is the integrated water factor: lower is better, and it is the number behind the gallons figure. Both are certified values, not marketing claims.
Will it fit?
Whirlpool does not publish a full dimension set for this model in the public dataset. Measure the unit in place before ordering a replacement, and check the dimension guide linked from the manufacturer's product page.
Related pages for the WTW8120H
Compare with similar capacity
- Whirlpool WTW500CM specs — 5.3 cu ft
- Whirlpool WTW6150P specs — 5.3 cu ft
- Whirlpool WTW6157P specs — 5.3 cu ft
- Whirlpool WTW7120H specs — 5.3 cu ft
- Whirlpool WTW8000D specs — 5.3 cu ft
- Whirlpool WTW8127L specs — 5.2 cu ft
How the WTW8120H differs from its closest siblings
These are the models most often confused with the WTW8120H. The differences below are computed from our own records, not copied from a marketing sheet.
vs WTW500CM
- 3 part numbers fit only this model (W11457841, W11220230, W11244231)
- 3 part numbers fit only the WTW500CM
- 0 variants listed for the WTW500CM vs 2 here
Shared: both top load; 5.3 cu ft drum; 7 of 10 part numbers identical.
vs WTW6150P
- 2 part numbers fit only this model (W11220230, WPW10109200)
- 2 part numbers fit only the WTW6150P
- 3 variants listed for the WTW6150P vs 2 here
Shared: both top load; 5.3 cu ft drum; 8 of 10 part numbers identical.
Related: the full parts list for the WTW8120H · specifications
Where this data comes from
- Specificationshttps://data.energystar.gov/resource/bghd-e2wd.jsonchecked 2026-10-26
One source is listed above because it is the only place this page draws from. We publish facts we can point to — no republished manual text, no hosted PDFs, no invented model numbers or error codes.