Answer
Can the Honda EU2200i run BLACK+DECKER BD12NWES 12,000 Btu/h window air conditioner?
Runs, surge risk
Runs, surge risk. Running draw 800 W fits within 1,800 running watts, but startup watts were not published and 2,200 starting watts is less than 3× the running draw.
Check priceOpens the manufacturer page. No affiliate link is set in links.json.
The comparison
| Honda EU2200i | BLACK+DECKER BD12NWES 12,000 Btu/h window air conditioner | |
|---|---|---|
| Running watts | 1,800 W | 800 W |
| Starting / surge watts | 2,200 W | Not published |
| Type | inverter, Gasoline | Cooling |
| Published runtime | 3.2 hr at rated load, 8.1 hr at 1/4 load | |
| Sources | Generator source | Appliance source |
Questions
Can the Honda EU2200i run BLACK+DECKER BD12NWES 12,000 Btu/h window air conditioner?
Runs, surge risk. Running draw 800 W fits within 1,800 running watts, but startup watts were not published and 2,200 starting watts is less than 3× the running draw.
What watts were compared?
Generator: 1,800 running W and 2,200 starting W on gasoline. Appliance: 800 W running, startup not published.
How long will it run?
Fuel runtime depends on total load. Published runtime: 3.2 hr at rated load, 8.1 hr at 1/4 load.
Where did the numbers come from?
Honda spec table: 120V 2200W max (18.3A), 1800W rated (15A); 20A 125V duplex; 0.95 gal; 3.2 hr rated / 8.1 hr 1/4 load; 57/48 dB(A); 47.4 lb dry. ENERGY STAR lists 12,000 Btu/h, CEER 15, 115 V, variable-speed compressor, and 600 kWh/year. Rated input is 12,000 ÷ 15 = 800 W, which matches 600 kWh at 750 hours. Startup watts are not published.
Safety first
- Run a generator outdoors only, at least 20 feet from the house, with the exhaust pointed away from doors, windows and vents. Never in a garage, basement, shed or crawlspace, even with the door open.
- Carbon monoxide is odorless and can kill in minutes. Keep battery CO alarms working inside the home.
- Never backfeed a house by plugging a generator into a wall outlet or dryer receptacle. It can energize utility lines and kill a lineworker or a neighbor.
- Connecting to home wiring requires a transfer switch or a listed breaker interlock with a power inlet box, installed by a licensed electrician and permitted where your jurisdiction requires it.