The most common problem when installing a window air conditioner is often simply installing a unit of the wrong size.
Tilt air conditioner in vinyl window.
In that case unplug drain hole and let the water drain and pour out.
Step 4 position the air conditioner in the window opening so the spacers rest on the inside edge of the window frame and tilt the air conditioner backward slightly to force condensation outside.
You should not have to tilt it at all.
Open the vinyl window as high as it will go and place the air conditioner into the window.
On this installation you will see t.
The condensate is picked up by the condenser fan blade and blown on the condenser coil to help with efficiency and evaporation of condensate.
About 1 2 tilt front to back.
It is dripping on the outside window ledge but it is well painted.
Now have your assistant hold the window unit steady while you lower the open window.
Use the help of a second person if needed.
Double hung window a double hung window installation is the most common window air conditioner installation.
Lay a thick cloth over the switches and fan motor and tilt the air conditioner slightly to.
I just installed two fridgidaire 12k btu window units.
This correct angle is about.
If window air conditioner is not tilted far enough outside water can back up and flood the inside.
You should have the wooden prop on the inside so the unit tilts to the outside.
If you can t tilt it you could try to very carefully drill holes in the bottom to let the water drain.
Excess condensation weeps runs in this weather out of a 1 2 hole about 8 back from the front along the left edge of the case.
Line up the middle of the air conditioner with the mark you made earlier indicating the center of the window.