TRANE THC Precedent Rooftop Units User Guide

June 13, 2024
Trane

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TRANE THC Precedent Rooftop Units

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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-THC-Precedent-Rooftop-Units-1

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)

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