TRANE THC Precedent Rooftop Units User Guide
- June 13, 2024
- Trane
Table of Contents
TRANE THC Precedent Rooftop Units
Copyright
This document and the information in it are the property of Trane, and may not be used or reproduced in whole or in part without written permission. Trane reserves the right to revise this publication at any time, and to make changes to its content without obligation to notify any person of such revision or change.
Trademarks
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respective owners.
Revision History
Removed single phase from tables 3 and 4.
List of factory-installed
Table 1. List of factory-installed options(a)
| 0–50% Motorized Outside Air Damper | Hail Guard |
|---|---|
| Air-Fi® Wireless Communication Interface | Hinged Access Panels |
| BACnet® Communication Interface (BCI-R) | Human Interface – 5-inch Color |
Touchscreen
Barometric Relief| LonTalk® Communication Interface (LCI)
Belt Drive Motor| Manual outside air damper
Clogged Filter Switch| MERV 8 Filters
Complete Coat™ (Microchannel Condenser Coil)| MERV 13 Filters
Condensate Overflow Switch| Powered Convenience Outlet
Dehumidification| ReliaTel™ Controls
Demand Control Ventilation Wiring| Stainless Steel Drain Pan
Discharge Air Temperature Sensing Kit| Stainless Steel Heat Exchanger
Economizer – Comparative Enthalpy| Supply, Return, and Plenum Air Smoke
Detectors
Economizer – Dry Bulb| Through-the-Base Electric Provision
Economizer – Low Leak, Dry Bulb| Through-the-Base Gas Provision
Economizer – Reference Enthalpy| Unit Mounted Circuit Breaker
Fan Failure Switch| Unit Mounted Non-fused Disconnect
Fault Detection and Diagnostics (FDD); Meets CA Title 24 Requirements|
Unpowered Convenience Outlet
Frostat™|
(a) Verify option availability in ordering system.
Cooling or Gas
Table 2. High efficiency, 3 to 5 tons packaged rooftop performance data (cooling or gas)
| Nominal Size (Tons) | 3 | 4 | 5 |
|---|---|---|---|
| Cooling Performance | |||
| Supply Air (cfm)(a) | 1,200 | 1,600 | 2,000 |
| Tot / Sens Cap (MBh)(b),(c) | 37.6/27.9 | 49.9/37.0 | 61.0/45.4 |
| SEER/EER | 15.0 | 15.0 | 15.0 |
| SEER2/EER2(d) | 14.1/11.7 | 14.7/11.7 | 14.7/11.7 |
| IEER | N/A | N/A | N/A |
| Gas Heating Performance (d) | |||
| Low Heat (Input/output) – (MBh) | 60.0/48.0 | 60.0/49.0 | 60.0/49.0 |
| Medium Heat (Input/output) – (MBh) | 80.0/64.0 | 80.0/64.0 | 80.0/64.0 |
| High Heat (Input/output) – (MBh) | 120.0/96.0 | 120.0/97.2 | 130.0/104.0 |
| Other Information | |||
| Net Weight (lbs) – Gas Heat | 532 | 711 | 755 |
| Net Weight (lbs) – Electric Heat | 480 | 642 | 679 |
| Roof Curb | BAYCURB042* | BAYCURB043* | |
| Unit Cabinet Size | B | C | |
| Filters(e) – Type Furnished | Throwaway | Throwaway | Throwaway |
| Number Size Recommended | (2) 20x30x2 | (2) 16x25x2 | (4) 16x25x2 |
- (a) Nominal cfm.
- (b) Cooling performance is rated at 80/67/95.
- (c) All units listed utilize 3-phase voltage.
- (d) EER2 and SEER2 are rated at AHRI conditions and calculated in accordance with AHRI Standard 210/240-2023. Airflow and net cooling capacity not shown.
- (e) Optional 2-inch MERV 8 and MERV 13 filters also available.
Table 3. Unit MCA and MOP electrical data (standard indoor fan motor) (cooling or gas(a))
| T/YHC | Volts | MCA | MOP |
|---|---|---|---|
| 036 | 208-230/3 | 21.0 | 30 |
| 036 | 460/3 | 12.0 | 15 |
| 036 | 575/3 | 10.0 | 15 |
| 048 | 208-230/3 | 26.0 | 35 |
| 048 | 460/3 | 13.0 | 15 |
| 048 | 575/3 | 11.0 | 15 |
| 060 | 208-230/3 | 30.0 | 45 |
| 060 | 460/3 | 14.0 | 20 |
| 060 | 575/3 | 11.0 | 15 |
- (a) For MCA/MOP of units with electric heat, refer to ordering system.
Table 4. Unit indoor fan data (cooling or gas)
| T/YHC | Volts | Standard – HP – RPM | Oversize – HP – RPM |
|---|---|---|---|
| 036 | 208-230/3 | 1 – FIXED | — |
| 036 | 460/3 | 1 – FIXED | — |
| 036 | 575/3 | 1 – FIXED | — |
| 048 | 208-230/3 | 1 – FIXED | — |
| 048 | 460/3 | 1 – FIXED | — |
| 048 | 575/3 | 1 – FIXED | — |
| 060 | 208-230/3 | 1 – FIXED | — |
| 060 | 460/3 | 1 – FIXED | — |
| 060 | 575/3 | 1 – FIXED | — |
Dimensional data
Table 5. Unit dimensional data
| B| C
---|---|---
Unit Length UL| 69 7/8| 88 5/8
Unit Width UW| 44 1/4| 53 1/4
Unit Height UH| 36 1/4| 40 7/8
Clearance C1| 48| 48
Clearance C2| 36| 36
Clearance C3| 36| 36
Clearance C4| 36| 36
Clearance C5| 72| 72
Curb Length CL| 65 13/16| 84 1/2
Curb Width CW| 41 7/16| 50 3/8
Supply Length SL (a)| 16 3/4| 18 1/2
Supply Width SW (a)| 17 7/8| 34 3/8
Return Length RL (a)| 14 9/16| 18 1/4
Return Width RW (a)| 25 3/16| 34 3/8
- (a) Dimensions are for curb openings and not duct inserts. Reference the product catalog for duct insert dimensions.
Trane and American Standard create comfortable, energy-efficient indoor
environments for commercial and residential applications. For more
information, please visit trane.com or
americanstandardair.com.
Trane and American Standard have a policy of continuous product and product
data improvement and reserve the right to change design and specifications
without notice. We are committed to using environmentally conscious print
practices.
RT-PRC074G-EN 30 Sep 2023
Supersedes RT-PRC074F-EN (Dec 2022)
References
Read User Manual Online (PDF format)
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