8
NO--RUST WEATHER LASTt
WALL SLEEVE AND FRONT PANEL
The indoor front panel and polymer wall sleeve use
nonmetallic compounds that never rust or corrode, do
not support combustion, and do not give off toxic
fumes. The weather-resistant feature exceeds
requirements of Underwriters Laboratories and resists
damage caused by impact and scratching. The
Weather Last feature also insulates and has up to 10
times the acoustic absorption of metal cabinets.
Insulated polymer wall sleeves combine all of the
above features with factory-installed insulation. The
insulation helps to reduce heat loss, save energy,
provide better sound absorption, and reduce the risk
of sleeve sweating.
Carrier’s metal wall sleeves are available in a variety
of sizes for most standard and deep wall applications.
All metal wall sleeves come with factory-installed
insulation, designed to minimize heat loss and reduce
outdoor noise transmissions into the room.
A07
633
Standard Wall Sleeve (Polymer)
42 in.
16 in.
Available in:
14-3/4 in.,
18 in.,
24 in.,
26 in.,
28 in.
St andar d and Deep Wall Sleeve (Met al )
REMOVABLE FRONT PANEL
The louvered front panel fits firmly onto t he chassis
and featu res easy rem o val for servi ce. It pro v i des
front air intake to enhance performance and quiet
operation.
A07
381
Fro nt Panel
TWO--PIECE LIFETIME INDOOR
FILTER
New two-- piece removable filters easily slide in and
out from the front of the PTAC unit and are
interchangeable. The front panel does not need to be
remov ed to access or ch ang e the filters. The filters are
washab l e and p erm anen t .
2 Air filters
A07
381
Two--P iece Indoor Fi lter
52M