The EU2200i puts out 1,800 W continuously and up to 2,200 W for a few seconds when a motor starts. It runs up to 8.1 h at ¼ load on a full 0.95 gal3.6 L tank. It weighs 47.4 lb21.5 kg. Noise is rated at 48 dBA at ¼ load, distance not stated. It takes 14 fl oz0.44 L of engine oil, and the source recommends SAE 10W-30, API SJ or later. The spark plug is NGK CR5HSB, gap 0.024–0.028 in (0.6–0.7 mm).
Specifications
Units: /| Power | |
|---|---|
| Running output | 1,800 W 1Honda calls this rated output (15 A). |
| Starting output | 2,200 W 1Honda calls this maximum output (18.3 A). |
| Voltage | 120 V 1 |
| Inverter (clean power for electronics) | Yes 1 |
| Engine | |
| Engine | Honda GXR120 1 |
| Displacement | 121 cc 1 |
| Starting | Recoil 1 |
| Fuel and run time | |
| Tank | 0.95 gal3.6 L 2 |
| Run time | 8.1 h 1at ¼ load3.2 hours at rated load. |
| Size and noise | |
| Weight | 47.4 lb21.5 kg 2Dry weight. Some dealers list 46.5 lb. |
| Length × width × height | 20 × 11.4 × 16.7 in509 × 290 × 425 mm 2 |
| Noise | 48 dBA 1at ¼ load, distance not stated57 dB(A) at rated load. Honda's 2017 launch figures were 53 and 62 dB(A). |
| Outlets | |
| Outlets | 1 × 125 V 20 A duplex |
| Other | |
| CO shutdown | CO-MINDER 1 |
| Emissions certification | Not for sale in California 1 |
| Warranty | 3 years residential, 12 months commercial 1Honda's 2017 launch announcement said 3 years commercial. |
Oil, spark plug and service
What to have on the bench before an oil change or tune-up.
| Oil capacity | 14 fl oz0.44 L 2Honda's manual prints "14 oz (0.44 L)". The two don't match exactly: 0.44 L is about 14.9 fl oz. |
| Oil type | SAE 10W-30, API SJ or later 2 |
| Spark plug | NGK CR5HSB, gap 0.024–0.028 in (0.6–0.7 mm) 2 |
We're still missing some service figures for this model. Have the owner's manual? Send it over.
Parts
Search links for common parts. Check the part number against the label on your unit before you buy.
| Part | Find it |
|---|---|
| Air filter | Amazon · eBay |
| Spark plug | Amazon · eBay |
| Parallel kit | Amazon · eBay |
| Generator cover | Amazon · eBay |
We may earn a small commission if you buy through these links. It doesn't change what we list. More.
Model numbers
This page covers model numbers EU2200ITAN, 664240. Brands often sell the same name under several numbers with small differences, so check the label on the frame.
Compare
Often compared: Yamaha EF2200iS, Honda EU2000i, Predator 2000 Super Quiet Inverter, Westinghouse iGen2500
Questions people ask
How much oil does the Honda EU2200i take?
14 fl oz0.44 L. Oil type: SAE 10W-30, API SJ or later.
What spark plug does the Honda EU2200i use?
NGK CR5HSB, gap 0.024–0.028 in (0.6–0.7 mm), according to the source. Check the plug in your unit before you buy a replacement.
How long does the Honda EU2200i run on a tank?
8.1 h. That's at ¼ load, according to the source. More load means less time.
How much does the Honda EU2200i weigh?
47.4 lb21.5 kg. Dry weight. Some dealers list 46.5 lb.
How loud is the Honda EU2200i?
48 dBA. Measured at ¼ load, distance not stated.
What's the difference between 1,800 W and 2,200 W?
1,800 W is what it can supply continuously. 2,200 W is a short burst for the moment a motor (a fridge, a pump, an AC unit) starts up.
Sources
- Honda EU2200i model page. Manufacturer, accessed November 11, 2026.
- Honda EU2200i and EU2200i Companion owner's manual. Owner's manual, accessed November 11, 2026.
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