Features And Benefits; High - Carrier WeatherMaker 48TC Series Product Data

S Single cooling stage models are available from 3 - - 10 ton.
S Two cooling stage models are available from 7.5 - - 15 ton.
S SEER up to 13.0.
S EER's up to 11.1.
S IEER's up to 11.8 with single speed indoor fan motor and up to 12.8 with 2- - speed/VFD indoor fan motor.
S Up to 28% lighter than similar industry units. Lighter rooftops make easier replacement jobs.
S Utility connections are the same because 3 - - 12.5 ton units fit on existing Carrier rooftop curbs. This saves time and
money on replacement jobs.
S Standardized components and layout. Standardized components and controls make service and stocking parts easier.
S Scroll compressors on all units. This makes service, stocking parts, replacement, and troubleshooting easier.
S Field convertible airflow (3 - - 15 ton). Being able to convert a unit from vertical airflow to horizontal makes it easy to
overcome job site complications. 15 ton models require a simple supply duct cover to field convert from factory vertical
to horizontal.
S Easy- - adjust, belt- - drive motor available.
S Provisions for bottom or side condensate drain.
S Capable of thru- - the- - base or thru- - the- - curb gas line routing.
S Single- - point gas / electrical connection.
S Sloped, composite drain pan sheds water; and won't rust.
S Standardized controls & control box layout. Standardized components & controls make stocking parts & service easier.
S Tool- - less filter access door.
S Clean, large, easy to use control box.
S Color- - coded wiring.
S Large, laminated wiring and power wiring drawings which are affixed to unit make troubleshooting easy.
S Single, central terminal board for test and wiring connections.
S Fast- - access, handled, panels for easy access on normally accessed service panels.
S "No- - strip" screw system guides screws into the panel & captures them tightly without stripping the screw, the panel, or
the unit.
S Mechanical cooling (115_F to 40_F or 46_C to 4_C) standard on all models. Winter Start Kit allows cooling operation
down to 25_F (- - 4_C) and MotorMaster to - - 20_F (- - 29_C).
S High efficiency, gas heat with induced- - draft flue exhaust design.
S Induced draft motor ensures no flue gas can escape into the indoor air stream.
S Carrier designed naturally draining heat exchanger, unlike positive pressure heat exchangers, do not need to be
periodically, manually drained. This saves labor and maintenance expense.
S 2- - in (51mm) disposable filters on all units.
S Refrigerant filter- - drier on each circuit.
S Each circuit is protected with a high and low pressure switch.
S Many factory- - installed options ranging from air management economizers, 2 position dampers, plus convenience
outlets, disconnect switches and smoke detectors.
S Standard (parts only) Warranty: 10 yr. aluminized heat exchanger, 5 yr. compressor, 3 yr. Novation condenser coil, 1 yr.
parts.
S Factory- - installed Humidi- - MiZerr adaptive dehumidification system on all sizes with round tube / plate fin condenser
coils, includes MotorMaster I controller.
S Optional Staged Air Volume (SAV) system utilizes a Variable Frequency Drive (VFD) to automatically adjust the indoor
fan motor speed between cooling stages. Available on 2- - stage cooling models 08- - 16 with electromechanical controls or
RTU Open.

FEATURES AND BENEFITS

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