What size power station for a portable air conditioner (10,000 BTU)?
It needs a station with at least 1,005 W of continuous output (starting watts not published, so the check uses running watts). At the default 85% efficiency it takes about 9,459 Wh of rated capacity for 8 hours of running, and 28,376 Wh for 24 hours of running. 43 of the 54 power stations in the Enough Watts data set can power it. None of them keeps it going for 24 hours of running.
Updated
The short answer
1,005W
Continuous output
Not published
Surge to start it
9,459Wh
Capacity for 8 hours of running
28,376Wh
Capacity for 24 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
- 1,005 W
- Running, low to high
- 900 W to 1,110 W
- Starting
- Not publishedmotors often need 2 to 3 times their running watts to start
- Typical use a day
- 8 hhours the motor actually runs
- Average draw while on
- 1,005 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, Starting watts explained and Power station or generator?.
The math
Worked with the typical figure, as the calculator does it.
- Output1,005 W running, so the station's continuous output must be at least 1,005 W.
- SurgeStarting watts are not published, so the surge check uses the 1,005 W running figure.
- Average draw1,005 W: the running watts count for every hour it is on, as if the motor never paused.
- A typical day1,005 W × 8 h = 8,040 Wh a day.
- 8 hours of running1,005 W × 8 h = 8,040 Wh usable, ÷ 0.85 = 9,459 Wh of rated capacity.
- 24 hours of running1,005 W × 24 h = 24,120 Wh usable, ÷ 0.85 = 28,376 Wh of rated capacity.
- On the BLUETTI Elite 100 V21,024 Wh × 0.85 = 870 Wh usable, ÷ 1,005 W = 52 min.
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
Portable units carry two ratings. The 10,000 BTU in this name is the older one, about 7,000 BTU on the newer rating, so compare like with like when you read a box. Rated draw runs 900 W to 1,110 W. No maker publishes a start figure for this kind.
Questions
How many watts does a portable air conditioner (10,000 BTU) use?
Can a portable power station run a portable air conditioner (10,000 BTU)?
How long will a power station run a portable air conditioner (10,000 BTU)?
Does a portable air conditioner (10,000 BTU) need extra watts to start?
Sources
Researched from these pages, then checked against them a second time.
- Honeywell MN10CESWW / MN12CES Portable Air Conditioner Owner's Manual maker manual, checked
- Whynter 10,000 BTU Portable AC | ARC-102CS 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.