Trane YSC048G3EMB0000, Precedent Series, 4T, 14 SEER, 2 Stage Gas/Electric Package Unit

AFUE	:	81 %
Additional Information	:	Electromechanical Unit Control, Second Sequence Minor Design
Amperage Rating	:	13.7 A
Blower Size	:	22 in Dia
CFM Rating	:	1,600 cfm
Coil Rating	:	1 Row, 23 FPI, 10-1/2 sq-ft Face Area Outdoor, 2 Rows, 16 FPI, 6.98 sq-ft Face Area Outdoor
Compressor Type	:	Scroll
Configuration	:	Convertible
Connection Size	:	1/2 in Gas Pipe in
Cooling Capacity	:	48,000
Decibel Rating	:	80 dBA
Dimensions	:	69-7/8 in L x 44-1/4 in W x 40-7/8 in H in
Drain Connection	:	1-3/4 in NPT in
Drive Type	:	Direct
EER Rating	:	12
Efficiency Rating	:	14
Energy Star Rated	:	N
Filter Size	:	(2) 20 x 35 x 2 in
Finish	:	Zinc-Coated
Flow Control	:	TXV
Frequency Rating	:	60 Hz
Fuse Rating	:	35 A
HP Rating	:	0.33 hp Outdoor Fan, 1-1/2 hp Indoor Fan, 3.6 hp Compressor hp
Heatring Capacity	:	80,000
Ignition Type	:	Direct Spark
Input BTU Rating	:	48,000 Btu/hr
Material	:	Steel
Max Fuse	:	35 amps
Model	:	YSC
Motor Type	:	FC
Mounting Type	:	Roof Curb
Number of Burners	:	3
Number of Stages	:	Two
Output BTU Rating	:	81,000 Btu/hr
Phase	:	3 ph
Refrigerant Type	:	R-410A
Rotational Speed	:	1100 rpm Outdoor Fan, 3500 rpm Compressor rpm
SEER Rating	:	14
Series	:	Precedent
Steady State Efficiency	:	81 %
Temperature Rating	:	0 to 115 deg F
Tonnage	:	4.0 ton
Voltage Rating	:	208/230 V
Wattage	:	4 kW

Trane YSC048G3EMB0000, Precedent Series, 4T, 14 SEER, 48,000 BTU Cooling, 80,000 BTU Heating, HSPF 80%, R410A, TXV Metering, 3 Phase, 2 Stage Gas/Electric Package Unit

Anti-Short Cycle Timer Provides a 3 minute minimum “ON” time and 3 minute “OFF” time for compressors to enhance compressor reliability by assuring proper oil return.Compressors Precedent™ contains the best compressor technology available to achieve the highest possible performance. Dual compressors are outstanding for humidity control, light load cooling conditions and system back-up applications. Dual compressors are available on 6 to 10 tons models and allow for efficient cooling utilizing 3-stages of compressor operation (high efficiency models only).Units ship in a downflow configuration and can be easily converted to horizontal by simply moving two panels. Units come complete with horizontal duct flanges so the contractor doesn’t have to field fabricate them. These duct flanges are a time and cost saver.Crankcase Heaters These band heaters provide improved compressor reliability by warming the oil to prevent migration during off-cycles or low ambient conditions.Drain Pan Every Precedent™ unit has a plastic, removable, dual-sloped drain pan (IAQ) that’s easy to clean and reversible to allow installation of drain trap on either side of the unit.Foil Faced and Edge Captured Insulation All panels in the evaporator section of the unit have cleanable foil-faced insulation. All edges are either captured or sealed to ensure no insulation fibers get into the airstream.Heat Exchanger The compact cabinet features a progressive tubular heat exchanger in low, medium and high heat capacities. The heat exchanger is fabricated using corrosion-resistant aluminized steel tubes and burners as standard on all models. It has an induced draft blower to pull the gas mixture through the burner tubes. The heater has a direct spark ignition system which doubles as a safety device to prove the flame.Microchannel Condenser Coil Microchannel condensing coils are all-aluminum coils with fully-brazed construction. This design reduces risk of leaks and provides increased coil rigidity — making them more rugged on the jobsite. Their flat streamlined tubes with small ports and metallurgical tube-to-fin bond allow for exceptional heat transfer. Microchannel all-aluminum construction provides several additional benefits: • Light weight (simplifies coil handling) • Easy to recycle • Minimize galvanic corrosion