Trane Precedent User Manual

19RT-PRC006-EN
Table GD-3 — General Data
7½ Ton Convertible 8½ Ton Convertible
Single Compressor Dual Compressor
YSC090A3, A4, AW, AK YSC092A3, A4, AW YSC102A3,A4,AW, AK
Cooling Performance
1
Gross Cooling Capacity 95,000 92,000 105,000
EER
2
10.1 10.4
8
10.1
Nominal CFM / ARI Rated CFM 3,000/2,625 3,000/2,625 3,400/3,000
ARI Net Cooling Capacity 90,000 87,000 100,000
9
Integrated Part Load Value
3
—11.0
8
11. 8
9
System Power (KW) 8.91 8.37
8
9.9
9
Heating Performance
4
Heating Models Low Medium
11
High Low Medium High Low Medium
11
High
Heating Input (Btu) 120,000 150,000 200,000 120,000 150,000 200,000 120,000 150,000 200,000
Heating Output (Btu) 97,200 121,500 162000 97,200 121,500 162000 97,200 121,500 162000
AFUE%
5
81 81 81 81 81 81 81 81 81
Steady State Efficiency (%) 81 81 80 81 81 80 81 81 81
No. Burners 3 3 4 3 3 4 3 3 4
No. Stages 1 2 2 1 2 2 1 2 2
Gas Supply Line Pressure
Natural (minimum/maximum) 4.5/14.0 4.5/14.0 4.5/14.0
LP (minimum/maximum) 10.0/14.0 10.0/14.0 10.0/14.0
Gas Connection Pipe Size (in.) 1/2 3/4 3/4 1/2 3/4 3/4 1/2 3/4 3/4
Compressor
No./Type 1/Scroll 2/Scrolls 2/Scrolls
Outdoor Sound Rating (dB)
6
90 87 86
Outdoor Coil - Type Lanced Lanced Lanced
Tube Size (in.) OD 0.3125 0.3125 0.3125
Face Area (sq ft) 17.0 17.0 19.83
Rows/FPI 3/17 2/17 2/17
Indoor Coil - Type Lanced Lanced Lanced
Tube Size (in.) 0.3125 0.3125 0.3125
Face Area (sq ft) 9.89 9.89 12.36
Rows/FPI 3/16 3/16 3/16
Refrigerant Control Short Orifice Short Orifice Short Orifice
Drain Connection No./Size (in.) 1/¾ NPT 1/¾ NPT 1/¾ NPT
Outdoor Fan - Type Propeller Propeller Propeller
No. Used/Diameter (in.) 1/26 1/26 1/26
Drive Type/No. Speeds Direct/1 Direct/1 Direct/1
CFM 6200 6500 7100
No. Motors/HP 1/0.70
12
1/0.70 1/0.75
Motor RPM 1075 1,075 1,075
(7½ - 8½ Tons)
Standard Efficiency
General
Data

Trane Precedent Specifications

General

Refrigerant	R-410A
Type	Packaged
Stages	Single
Voltage	208/230V or 460V
Heating Options	Electric or Gas