Trane Precedent WSC Quick Reference Manual

Quick Reference Guide

Precedent™
3-10 Ton Packaged Heat Pumps
Model number description
WSC Heat Pump
July 2012
2
Table 2. 3-10 ton packaged rooftop performance data (heat pump)
Nominal Size (Tons)
Cooling Performance
Supply Air (cfm)
Tot / Sens Cap (MBh)
SEER/EER
IEER (a)
Heating Performance
High Temperature Btuh Rating
COP
Low Temperature Btuh Rating
COP
HSPF
Other Information
Weight (Lbs)
Roofcurb
Unit Cabinet Size
(b)
Filters - Type Furnished
Number Size Recommended
(a) 13.6 IEER for SZVAV and Multi-Speed Indoor Fan
(b) Optional 2" MERV 8 and MERV 13 filters also available
© 2012Trane
All rights reserved
3
1,200
37.4/28.1
13.0
N/A
37,000
3.40
20,700
2.10
8.00
514
BAYCURB042A
B
Throwaway
(2) 20x30x2
1
Table 1. List of factory installed options
0-50% Motorized Outside Air Damper
BacNET™ Communication Interface (BCI-R)
Barometric Relief
Belt Drive Motor
Black Epoxy Pre-Coated Condenser Coil
Clogged Filter Switch
Condensate Overflow Switch
Crankcase Heater
Demand Control Ventilation Wiring
Discharge Air Sensing Tube
Economizer - Comparative Enthalpy
Economizer - Dry Bulb
Economizer - Reference Enthalpy
Fan Failure Switch
Frostat™
Hail Guard
(a) Verify option availability in product catalog.
RT-PRC051-EN
Standard Efficiency
4 5
1,600 2,000
49.2/37.9 63.1/48.2
13.0 13.0
N/A N/A
44,400 58,500
3.40 3.50
24,900 34,400
2.10 2.30
7.80 8.00
525 682
Throwaway Throwaway
(2) 20x30x2 (4) 16x25x2
(a)
Hinged Access Panels
LonTalk® Communication Interface (LCI)
Manual Outside Air Damper
MERV 8 Filters
MERV 13 Filters
Multi-Speed Indoor Fan
Powered Convenience Outlet
ReliaTel™ Controls
Single Zone Variable Air Volume (SZVAV)
Stainless Steel Drain Pan
Supply, Return, and Plenum Air Smoke Detectors
Through-the-Base Electric Provision
Trane® Communication Interface (TCI)
Unit Mounted Circuit Breaker
Unit Mounted Non-Fused Disconnect
Unpowered Convenience Outlet
7.5 Single
6 Compressors
2,100 2,265
78/53 94/65
11.4 11.1
13.0 12.0
71,000 86,000
3.5 3.4
39,000 48,000
2.2 2.2
— —
740 804
BAYCURB043A
C D
Throwaway Throwaway
(4) 16x25x2 (4) 20x25x2
10
3,200
118/87
11.2
13.1
111,000
3.6
69,000
2.4
—
1,199
BAYCURB044A
E
Throwaway
(3) 20x25x2
(2) 20x30x2