My air conditioner is spitting water inside my house

Take the front cover off and use a shop vac to suck the water out, check filter while you do this see if the evap coil is dirty the one on the inside. sounds like it maybe freezing up. check for air flow.

You will need to reposition the unit to where it will be tilted downwards slightly outside.
The water will then flow out the back and not spit into the room.

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Hello, usually a window AC will spit water if the unit is not tilted back or if the drain is backed up, if the unit is level try tilting it back it the window somewhat. Also, if the unit does have a drain make sure it is not blocked.

A lot of the newer window units design the outside fan to pickup the condensate water and sling it onto the coil. The evaporative effect makes the unit run more efficiently. They ususally don't spit, but if the unit is running well, otherwise, I would't worry about it.

The problem with this unit is that the evaporator, or the part of the air conditioner that 'creates' the colder air is not draining correctly. Pertaining to a window unit, it needs to be installed correctly with the correct amount of tilt toward outside, to allow the evaporator condensation water to drain. You may also want to check to make sure there aren't any plugged drain holes in the air conditioner housing.

The rattling you hear is most likely the blower fan spinning against the held water inside the unit.

I hope this helps! :)

Make sure the window unit is evenly placed inside the window frame.Just a slight twisting of the housing will cause the fan blade to scrape the housing. Make sure that the fan blade has no come loose from the fan motor shaft if that does not solve the problem. Also make sure the window unit tilts slightly downward so that any water from the condensate produced inside the home on the condenser coil can drain down the slope to the outsidelike the way explained. I have also seen units that were positioned correctly but the drain trough is blocked and will not allow the water to drain outside the house. Let Me Know, Thanks, Sea Breeze

Make sure the unit is tilted downward at the back. About 1" lower than the front is good. Even with a drain, the water will pool inside if it doesn't have a slope for drainage.

Your condensate hose is blocked, clean it out.

possible dirty coils or thermostat

It is freezing up. Change or clean the filter(s) and turn it off until it thaws. If this doesn't work the problem may be more serious. Usually this means it is low on freon. A technician will have to do this repair due to EPA restrictions on the refrigerant