Abstract: A window air conditioner includes a casing and a positioning member provided at the casing and configured to be switchable between a storage state and a working state. In the storage state, the positioning member is stored at the casing. In the working state, the positioning member is at least partially outside the casing for connecting and positioning the casing with a window frame.

Abstract: A water receiving tray for a window air conditioner includes a tray body and a wiring body. The tray body includes a water tank. The wiring body is provided at a side of the tray body proximal to an outdoor part of the window air conditioner. The wiring body includes a wiring groove.

Abstract: A chassis for a window air conditioner includes an indoor part and an outdoor part arranged along a length direction of the chassis. The indoor part includes an air inlet hole at a bottom wall of the indoor part. The air inlet hole penetrates the chassis in a thickness direction of the indoor part.

Abstract: A window air conditioner includes a housing including an outdoor portion and an indoor portion spaced apart from each other to form an accommodation groove, and a seal assembly including a rotary mounting base fixed at the housing, a fixation member rotatably connected with the rotary mounting base and configured to rotate out of the accommodation groove, and a seal mating member coupled to the fixation member and configured to rotate out of the accommodation groove when the fixation member rotates out of the accommodation groove.