RT-PRC007-EN
24
General Data
50 Hz
Table GD-7 – General Data – 43 Tons
TC/YC/TE*500 (42Tons)
Cooling Performance
1
Nominal Gross Capacity - Btu (kW)
520,000 (152)
System Power - kW
50.9
Compressor
Number/Type
3/Scroll
Size (Nominal Tons)
14/14/14
Unit Capacity Steps (%)
100/67/33
Motor rpm
2875
Natural Gas Heat
2
Low
High
Heating Input - Btu (kW)
335,000 (98.2)
670,000 (196)
First Stage
300,000 (87.9 kW)
600,000 (176 kW)
Heating Output - Btu (kW)
271,350 (79.5)
542,700 (159)
First Stage
243,500 (71.4 kW)
486,000 (166 kW)
Steady State Efficiency(%)
3
81
No. Burners/No. Stages
1/2
Gas Connect Pipe Size - in. (mm)
0.75 (19)
Outdoor Coil
Standard Efficiency
High Efficiency
Type
Lanced
Lanced
Tube Size OD - in. (mm)
0.375 (10)
0.375 (10)
Face Area - sq ft (sq m)
69.8 (6.5)
75.0 (7.0)
Rows/Fins Per Inch
2/16
3/16
Indoor Coil - Type
Hi-Performance
Tube Size OD - in. (mm)
0.500 (13)
Face Area - sq ft (sq m)
37.5 (3.5)
Rows/Fins Per Foot
4/164
Refrigerant Control
TXV
PVC Drain Connect No./Size - in. (mm)
1/1.25 (1/32)
Outdoor Fan Type
Propeller
No. Used
4
Diameter - in. (mm)
28.0 (711)
Drive Type/No. Speeds
Direct/1
cfm (L/s)
26,200 (12,400)
No. Motors (rpm)
4 (940)
Motor - hp (kW)
0.75 (0.56)
Indoor Fan Type/No. Used
FC/1
Diameter - in. (mm)
25.0 (635)
Width - in. (mm)
25.0 (635)
Drive Type
Belt
No. Speeds/No. Motors
1/1
Motor hp
10.0 (7.5 kW)
Motor rpm/Frame Size
1460/215T
Filters - Type
Throwaway
Furnished/No.
Yes/17
Recommended Size - in. (mm)
16x20x2 (406x508x51)
Refrigerant Charge (Std./Hi Eff Cond Coil)
(Lbs of R-22)
4
Factory Charge Circuit 1 - lb (kg)
4
(Std.) 30.7 (13.6)/54.3 (24.6)
Factory Charge Circuit 1 - lb (kg)
(High) 36.0 (16.3)/72.0 (32.7)
Notes:
1. Cooling Performance is rated at 95°F (35°C) ambient, 80°F (27°C) entering dry bulb, 67°F (19°C) entering wet bulb. Gross
capacity does not include the effect of fan motor heat.
2. Heating Performance Limit settings and ratings data were established and approved under laboratory test conditions
using American National Standards.
3. Steady State Efficiency is rated in accordance with DOE test procedures.
4. Refrigerant charge is an approximate value. For a more precise value, see unit nameplate and service instructions.
Table GD-8 – Economizer Outdoor Air Damper Leakage (Of Rated Airflow)
Δ
P Across Dampers (In. wc) (Pa)
0.5 In. (124.5 Pa)
1.0 In. (249 Pa)
Standard
1.5%
2.5%
Optional “Low Leak”
0.5%
1.0%
Note: Above data based on tests completed in accordance with AMCA Standard 5
00
.
