The box says 220-240V, so no, it specifies nothing about being converted. It is a 2 prong plug, and will fit into our outlet. I've been reading and it seems that they use 240V to one prong, and neutral to the other. I know that american wiring has the two 120V sources 180 out of phase.
\n\n\n\n can i plug 240v into 220v
In the US (where 115V, really 120V) AC window units are quite common, 240V receptacles are not so common. So you either have a situation of: previous owner had a 240V receptacle for a 240V unit or you are in a 240V country (e.g., Europe) and brought over a 120V AC from the US. If the latter, there are potentially big issues with 50 Hz. vs. 60

Can I plug 220V into 240V? Generally, it is safe to use a 220V appliance at 240V. What happens if i plug 120V into 240V? If you plug a 110V appliance in a 240V outlet in the best-case scenario, some protective device will disconnect the appliance. Otherwise, your appliance will burn out quickly. Can you convert a 120V outlet to 240V? Yes, you

No, it is not okay to plug a 120V into a 220V outlet. This is a dangerous practice that could lead to an electrical fire or electrical shock. The voltage difference between the two outlets is too great, and as a result, plugging a 120V into a 220V outlet can cause an overload that could damage the outlet, your appliances, and even your home. December 23, 2022 by Skystream Energy. No, it is not recommended that you plug an iPhone into 220v for a couple of reasons. To begin with, iPhones only accept input from USB power sources, which produce 5V. Any other voltage, including 220V, may cause the iPhone to malfunction or even become permanently damaged. . 291 263 495 69 424 239 375 25

can i plug 240v into 220v