APPLICATIONS
Wheth er you are desi gn i ng a n ew st ruct u re or
replacing packaged terminal air conditioning units in
an existing building, Carrier will meet your needs.
S Hotels and motels
S Nursing homes and assisted living care
centers
S Offices
S Apartments
S Single-- family dwellings
S Home conversions and residential add--ons
NEW CONSTRUCTION
The C arri er 5 2M Pack aged Termi nal Ai r
Conditioning (PTAC) unit is designed to meet the
needs of the archi t ect , en g i neer, and co n t ract or. For
unitinstallation,Carrier ’sexpertsupportnetworkwill
assi s t in al l appli cab l e as p ect s o f th e cons t ru ct i on
project, from preparing a budget to start-- up.
ADVANTAGES FOR NEW
CONSTRUCTION
Design Flexibility for the Architect/Engineer
S Whisper--quiet performance, indoors and out
S No bulky duct system
S No separate equipment room
S No water towers or additional cooling
equipment
S No complex match--up of different HVAC
components
S Less sensitivity to building orientation (sun,
wind, shade)
S Optional architectural grille to permit custom
exterior appearance
Initial Cost Savings for the Building Owner
S No expensive component HVAC system
purchase
S No equipment room or maintenance
engineering staff
S Two--part delivery to minimize on--site
damage
S Weather--protected wall sleeve that goes in
place during construction; chassis that slides
in place after construction
S No seasonal changeover required for cooling
or heating -- units are self--contained comfort
systems
Lower Operating Costs and Reliable Comfort
for The Occupant
S Heat pump models offer substantial savings
over models with conventional electric
resistance heaters
S Individual units allow tenants to choose the
degree of comfort and operating economy.
S Rapid servicing reduces downtime: complete
chassis can be replaced in minutes without
disrupting other occupants.
S Each unit operates independently of other
units in the building. No dependency by
building on central HVAC system.
RETROFIT/REPLACEMENT
If yo u are replaci n g a uni t in an exis t i ng wall s l eeve,
your options include:
S Replace the existing wall sleeve with a
Carrier Weather Lastt sleeve. See accessory
sleeve section for selecting the correct sleeve
for your application.
NOTE: in most cases, when replacing the
wall sleeve, the exterior grille must also be
replaced.
S Use an existing sleeve and exterior grille. The
Carrier 52M series PTAC will fit into:
— Most major competitors’ wall
sleeves/grilles, including GE, Amana,
Trane and Bryant, and NO accessory
retrofit kit is required.
— Replacing older Carrier PTAC
products, 52P, 52C, 52S and Carrier
52B, and NO accessory retrofit kit is
required.
— Friedrich T series and ZoneAire wall
sleeves, with a required wall sleeve
extension (see accessory Friedrich
Retrofit Wall Sleeve Adapter).
IMPORT ANT: All non--Carrier sleeve or exterior
grille retrofit app lications n eed prior approval
fr om Carrier. Please c ontact your Carrier
r epresentative for assistance.
CARRIER WARRANTY
Carrier ’s five-- year limited warranty is the most
comprehensive in the industry. Carrier provides:
S Full coverage for parts and labor for first
year.
S Four additional years of full coverage on
sealed refrigeration system.
S Limited second through fifth year coverage
on non--refrigeration system parts.
52M