How to Mount an Air Conditioner

When it comes to summertime heat there's nothing like air conditioning to keep your home cool and comfortable. While central air conditioning cools every room, the next best thing is a window air conditioner for the room of your choice.
Before you run out to pick up an air conditioner, check the size of your room to select the unit that provides adequate cooling. Check the type and size of your window so you will know what type of air conditioner to look for. Make sure that your window is in good condition to securely hold the unit.

Things You'll Need

• Phillips-head screwdriver
• Drill
• 1/8-inch drill bit
• Air conditioner user manual with installation instructions
• Top rail
• Left and right sliding panels
• Foam seal

Instructions

1. Align the top rail with the holes on the top of the air conditioner and secure with the screws supplied.

2. 

   Pull the accordion panel to the open position on the left sliding panel. Then slide it down the slot on the right side of the air conditioner unit.

3. Align the arms of the panel with the top and bottom rails of the air conditioner. Then insert and push all the way in.

4. Repeat Step 2 and 3 for the other side.

5. Place the air conditioner into the window opening so the bottom is against the windowsill. Then lower the window so that it rests behind the top rail.

6. Extend the right panel to the side of the window frame, taking care that it is aligned parallel with frame.

7. 

   Reposition the air conditioner so that it is pitched 5/16-inch to the rear. The panel is offset so that the air conditioner is at the proper pitch when the panel is aligned parallel with the window frame. This allows condensed water to drain out the rear of the air conditioner.

8. Repeat Step 6 and 7 for the other side.

9. Secure the side panels to the side of the window frame and sill with screws supplied. Drill pilot holes first to prevent the wood from splitting.

10. Secure the top rail to the window frame with the screws supplied, taking care to drill pilot holes first.

11. Cut and insert the supplied foam seals in the spaces between the upper and lower window sashes as well as any other openings.