Ptac Wall Sleeve Installation

To ensure proper airflow and filter removal it is recom mended installation of the wall sleeve be a minimum of 36 from the ceiling.

Ptac wall sleeve installation.

If the sleeve projects more than 8 into the room a sub base or other means of support must be used. It is the insta oohu vuhvsrqvlelolw to ensure there is adequate drainage for the ptac. Install a lintel over the ptac unit to ensure the weight of the wall or window isn t putting undue stress on the unit. Figure 4 minimum interior and exterior note.

Keys to proper installation. Wall sleeve installation 920 087 04 8 05 wall sleeve installation instructions pdxws note. In applications where the drain holes on the ptac wall sleeve are not exposed beyond the wall an internal drain system is recommended. Install the sleeve and secure with mounting fasteners.

The sleeve will fit flush in the wall extending outside the structure. Power it on and test it. The wall sleeve be installed a minimum of 36 from the ceiling. There is a portion of the air conditioner which extends a few inches back into the room.

The air conditioner will slide into the sleeve but is not flush with the wall. It s a good idea to frame the ptac unit with substantial secure wood studs. Insure that the unit is only installed in a wall structurally adequate to support the unit including the sleeve chassis and accessories. 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.

Place the unit into the sleeve and screw it in place. Cooper and hunter 9 000 btu ptac packaged terminal air conditioner with heat pump pthp unit full set including steel installation sleeve and grille 5 0 out of 5 stars 1 1 055 00 1 055. Sleeve must be tight against the bottom shim and fully bedded into sealant. Summary the above is the basic steps to install a through the wall air conditioner sometimes call a window wall slide out air conditioner.

While the dimensions may appear to be incompatible the 2 devices should fit properly. Supporting and sealing sleeve to their frames. Caulk along the outside sleeve edges to prevent leaks. Wall sleeve is secure and properly sealed to the wall.

Air conditioner unit is centered in wall sleeve and sealed with foam pads to prevent air leakage. Unit has a slight rearward slope within wall sleeve for proper drainage use tapered foam blocks. Every scenario will be different with wall type and power always changing. 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.