TRANE RT-PRC074F Cooling Gas/Electric 3 to 5 Tons Packaged Rooftop Units User Guide
- June 9, 2024
- Trane
Table of Contents
- TRANE RT-PRC074F Cooling Gas/Electric 3 to 5 Tons Packaged Rooftop Units
- List of factory installed options
- High efficiency, 3 to 5 tons packaged rooftop performance data
- Table 3. Unit MCA and MOP electrical data
- Unit indoor fan data
- Unit dimensional data
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
TRANE RT-PRC074F Cooling Gas/Electric 3 to 5 Tons Packaged Rooftop Units
Precedent™ – High Efficiency Cooling, Gas/Electric 3 to 5 Tons Packaged
Rooftop Units
Model Number:
THC
YHC
Used With:
High Efficiency Cooling Only (Electric Heat Optional) High Efficiency Gas
Heat Unit
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
All trademarks referenced in this document are the trademarks of their
respective owners.
Revision History
Updated the High efficiency, 3 to 5 tons packaged rooftop performance data
(cooling or gas) table.
List of factory installed options
Table 1. (a)
| 0-50% Motorized outside air damper | LonTalk® Communication Interface (LCI) |
|---|---|
| Air-Fi® Wireless Communication Interface | Manual outside air damper |
| BACnet® Communication Interface (BCI-R) | MERV 8 filters |
| Barometric relief | MERV 13 filters |
| Belt drive motor | Powered convenience outlet |
| Clogged filter switch | ReliaTel™ controls |
| CompleteCoat™ (microchannel condenser coil) | Stainless steel drain pan |
| Condensate overflow switch | Stainless steel heat exchanger |
| Dehumidification | Supply, return, and plenum air smoke detectors |
| Demand control ventilation wiring | Through-the-base electric provision |
| Discharge air temperature sensing kit | Through-the-base gas provision |
| Economizer – comparative enthalpy | Unit mounted circuit breaker |
| Economizer – dry bulb | Unit mounted non-fused disconnect |
| Economizer – low leak, dry bulb | Unpowered convenience outlet |
| Economizer – reference enthalpy |
Fan failure switch
Fault detection and diagnostics (FDD); Meets CA Title 24 requirements
Frostat™
Hail guard
Hinged access panels
Human interface – 5-inch color touchscreen
High efficiency, 3 to 5 tons packaged rooftop performance data
Table 2. (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
Table 3. (standard indoor fan motor) (cooling or gas(a))
| T/YHC | Volts | MCA | MOP |
|---|---|---|---|
| 036 | 208-230/1 | 28.3 | 45 |
| 036 | 208-230/3 | 21.0 | 30 |
| 036 | 460/3 | 12.0 | 15 |
| 036 | 575/3 | 10.0 | 15 |
| 048 | 208-230/1 | 37.3 | 50 |
| 048 | 208-230/3 | 26.0 | 35 |
| 048 | 460/3 | 13.0 | 15 |
| 048 | 575/3 | 11.0 | 15 |
| 060 | 208-230/1 | 41.4 | 60 |
| 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 product catalog.
Unit indoor fan data
Table 4. (cooling or gas)
T/YHC| Volts| Standard – HP – RPM| Oversize – HP –
RPM
---|---|---|---
036| 208-230/1(a)| 3/4 – MULT| —
036| 208-230/3| 1 – FIXED| —
036| 460/1(a)| 3/4 – MULT| —
036| 460/3| 1 – FIXED| —
036| 575/1(a)(b)| 3/4 – MULT| —
036| 575/3| 1 -FIXED| —
048| 208-230/1(a)| 3/4 – MULT| —
048| 208-230/3| 1 – FIXED| —
048| 460/1(a)| 3/4 – MULT| —
048| 460/3| 1 – FIXED| —
048| 575/1(a)(b)| 3/4 – MULT| —
048| 575/3| 1 -FIXED| —
060| 208-230/1(a)| 3/4 – MULT| —
060| 208-230/3| 1 – FIXED| —
060| 460/1(a)| 3/4 – MULT| —
T/YHC| Volts| Standard – HP – RPM| Oversize – HP –
RPM
---|---|---|---
060| 460/3| 1 – FIXED| —
060| 575/1(a)(b)| 3/4 – MULT| —
060| 575/3| 1 -FIXED| —
- (a) Direct drive motor.
- (b) Powered through 575/230V transformer.
Unit dimensional data
Table 5.
| 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-PRC074F-EN 20 Dec 2022 Supersedes RT-PRC074E-EN (Mar 2020)
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>