What size power station for a clothes dryer (gas)?
It needs a station with at least 1,200 W of continuous output (starting watts not published, so the check uses running watts). At the default 85% efficiency it takes about 1,412 Wh of rated capacity for its typical 1 h a day, and 11,294 Wh for 8 hours of running. 43 of the 54 power stations in the Enough Watts data set can power it. The smallest one that keeps it going for 8 hours of running is the EcoFlow DELTA Pro Ultra X (12,288 Wh).
Updated
The short answer
1,200W
Continuous output
Not published
Surge to start it
1,412Wh
Capacity for its typical 1 h a day
11,294Wh
Capacity for 8 hours of running
43 of 54
Stations that power it
Watts
Typical figures for this type, from the sources at the foot of this page. Watts vary by model and age. Check the label on your own appliance and enter it for an exact answer.
- Running, typical
- 1,200 W
- Running, low to high
- 960 W to 1,200 W
- Starting
- Not publishedmotors often need 2 to 3 times their running watts to start
- Typical use a day
- 1 hhours the motor actually runs
- Average draw while on
- 1,200 W
- Voltage
- 120 V
- Assumes the motor runs the whole time; real use is often less.
- Starting watts not published; motors often need 2 to 3 times their running watts to start.
Explained in: Watts vs watt hours, explained, How to read an appliance label for watts and Starting watts explained.
The math
Worked with the typical figure, as the calculator does it.
- Output1,200 W running, so the station's continuous output must be at least 1,200 W.
- SurgeStarting watts are not published, so the surge check uses the 1,200 W running figure.
- Average draw1,200 W: the running watts count for every hour it is on, as if the motor never paused.
- A typical day1,200 W × 1 h = 1,200 Wh a day.
- Typical 1 h a day1,200 W × 1 h = 1,200 Wh usable, ÷ 0.85 = 1,412 Wh of rated capacity.
- 8 hours of running1,200 W × 8 h = 9,600 Wh usable, ÷ 0.85 = 11,294 Wh of rated capacity.
- On the EcoFlow DELTA Pro Ultra X12,288 Wh × 0.85 = 10,445 Wh usable, ÷ 1,200 W = 8.7 h.
Stations that run it
Every power station in the data with this appliance alone plugged in, at 85% efficiency. Type the running watts from your own label and the table works it out again.
What moves the number
Gas does the heating, so electricity runs only the drum motor, the blower, the controls and the igniter, on 120 V: 960 W to 1,200 W on the labels. No maker publishes a start figure for gas dryers, so the surge check uses the running watts.
Questions
How many watts does a clothes dryer (gas) use?
Can a portable power station run a clothes dryer (gas)?
How long will a power station run a clothes dryer (gas)?
Does a clothes dryer (gas) need extra watts to start?
Sources
Researched from these pages, then checked against them a second time.
- GE 7.4 cu. ft. Capacity Gas Dryer - GTD58GBPVDG maker product page, checked
- GE ENERGY STAR 7.8 cu. ft. Smart Front Load Gas Dryer - GFD55GSSNWW maker product page, checked
We read published figures and do the math; we do not measure appliances. The methodology states every formula on this page. Capacities are rated watt hours: 1,000 Wh rated gives 850 Wh usable at the default.