19
RT-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