Ptac Wall Sleeve Installation

All wall and window wall installations must provide for proper drainage.

Ptac wall sleeve installation.

Figure 4 minimum interior and exterior note. Install the sleeve and secure with mounting fasteners. Supporting and sealing sleeve to their frames. Insure that the unit is only installed in a wall structurally adequate to support the unit including the sleeve chassis and accessories.

Caulk along the outside sleeve edges to prevent leaks. Unit has a slight rearward slope within wall sleeve for proper drainage use tapered foam blocks. Place the unit into the sleeve and screw it in place. Air conditioner unit is centered in wall sleeve and sealed with foam pads to prevent air leakage.

If the sleeve projects more than 8 into the room a sub base or other means of support must be used. While the dimensions may appear to be incompatible the 2 devices should fit properly. Sleeve must be tight against the bottom shim and fully bedded into sealant. 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.

When installing a ptac unit an anchored stable installation will improve performance and increase longevity. Power it on and test it. Wall sleeve installation 920 087 04 8 05 wall sleeve installation instructions pdxws note. It is the insta oohu vuhvsrqvlelolw to ensure there is adequate drainage for the ptac.

There is a portion of the air conditioner which extends a few inches back into the room. 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. To ensure proper airflow and filter removal it is recom mended installation of the wall sleeve be a minimum of 36 from the ceiling. Install a lintel over the ptac unit to ensure the weight of the wall or window isn t putting undue stress on the unit.

It s a good idea to frame the ptac unit with substantial secure wood studs. Apply sealant to completely fill this pocket. Wall sleeve is secure and properly sealed to the wall. The wall sleeve be installed a minimum of 36 from the ceiling.

The sleeve will fit flush in the wall extending outside the structure. In applications where the drain holes on the ptac wall sleeve are not exposed beyond the wall an internal drain system is recommended. 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. Every scenario will be different with wall type and power always changing.