Ptac Wall Sleeve Installation

Wall is shown in table 1.

Ptac wall sleeve installation.

Supporting and sealing sleeve to their frames. The kit installation instructions are included with the accessory kits. Install a backer rod if necessary to maintain a consistent gap between the louver frame flange and ptac sleeve across the top and down both sides. Keys to proper installation.

In applications where the drain holes on the ptac wall sleeve are not exposed beyond the wall an internal drain system is recommended. Unit has a slight rearward slope within wall sleeve for proper drainage use tapered foam blocks. Wall sleeve is secure and properly sealed to the wall. Caulk along the outside sleeve edges to prevent leaks.

Wall sleeve installation 920 087 04 8 05 wall sleeve installation instructions pdxws note. Air conditioner unit is centered in wall sleeve and sealed with foam pads to prevent air leakage. Insure that the unit is only installed in a wall structurally adequate to support the unit including the sleeve chassis and accessories. To ensure proper airflow and filter removal it is recom mended installation of the wall sleeve be a minimum of 36 from the ceiling.

The sub base sits under the unit on the room side supporting the weight and keeping the unit level. It is the insta oohu vuhvsrqvlelolw to ensure there is adequate drainage for the ptac. Pay attention to how much of the sleeve shows on the inside of the room. If the distance between wall sleeve and wall will be at or near the minimum clearance distance mount these kits on the sleeve before installing the sleeve in the wall.

Wall case should be sealed caulked to the inside wall on all four 4 sides. Apply sealant to completely fill this pocket. Inches mm inches mm inches mm wall sleeve only 3 75 0 0 0 0 subbase kit 3 75 3 1 4 85 2 3 4 70. Install the sleeve and secure with mounting fasteners.

This is an animation i created to show how correct installation of a ptac unit can keep water intrusion from occurring. If the sleeve projects more than 8 into the room a sub base or other means of support must be used. The wall sleeve be installed a minimum of 36 from the ceiling. 16 6 410 m wall receptacle within 58 from bottom right side corner on 208.

How much wall sleeve should show on the inside the wall sleeve houses the ptac chassis. Installation of a thru the wall. If you ve got more than a few inches showing then you need to install a sub base. All wall and window wall installations must provide for proper drainage.

Sleeve must be tight against the bottom shim and fully bedded into sealant. 16 24 28 and 31 deep cases are available for thicker walls. Power it on and test it. Place the unit into the sleeve and screw it in place.

Every scenario will be different with wall type and power always changing. Standard steel wall cases are 42 w 16 h 13 3 4 d. Summary the above is the basic steps to install a through the wall air conditioner sometimes call a window wall slide out air conditioner.