TRANE DHC Dual Fuel Heat Pumps User Guide

DHC Dual Fuel Heat Pumps
User Guide

DHC Dual Fuel Heat Pumps

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.
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Revision History
Updated the Standard efficiency, 3 to 10 tons packaged rooftop performance data (heat pump) table.
Table 1. List of factory installed options(a)

(LCI)
BACnet® Communication Interface (BCI-R)| Manual outside air damper
Barometric relief| MERV 8 filters
Black epoxy pre-coated condenser coil| MERV 13 filters
Clogged filter switch| Multi-speed indoor fan system
Condensate overflow switch| Multi-zone variable air volume (MZVAV)
Demand control ventilation wiring| Powered convenience outlet
Discharge air temperature sensing tube| ReliaTel™ controls
Economizer – comparative enthalpy| Single zone variable air volume (SZVAV)
Economizer – dry bulb| Stainless steel drain pan
Economizer – low leak, dry bulb| Stainless steel heat exchanger
Economizer – reference enthalpy| Supply, return, and plenum air smoke detectors
Fan failure switch| Through-the-base electric provision
Frostat™| Unit mounted circuit breaker
Fault detection & diagnostics (FDD); Meets CA Title 24 requirements| Unit mounted non-fused disconnect
Hail guard| Unpowered convenience outlet
Hinged access panels

(a) Verify option availability in product catalog.
Table 2. Standard efficiency, 3 to 10 tons packaged rooftop performance data (heat pump)

Nominal Size (Tons)| 3 (DHC)| 4 (DHC)| 5 (DHC)| 6 (DHC)| 7.5 (DHC)| 8.5 (DHC)| 10 (DHC)
---|---|---|---|---|---|---|---
Cooling Performance
Supply Air (cfm)| 1,200| 1,600| 2,000| 2,400| 3,000| 3,400| 4,000
Tot / Sens Cap (MBh)| 36.4/28.0| 48.8/39.1| 61.0/49.1| 78.9/ 59.5| 96.2/ 74.7| 105.9/ 83.6| 123.6/ 96.3
EER/SEER| 3 = 12.5/15.7
4,W = 12.5/15.6| 13.0/16.5| 3 = 12.8/16.2
4,W = 12.8/16.0| 12.| 12.| 3,4 = 12.0
W = 11.8| 12.
SEER2/EER2(a)| 15.6/12.5| 16.1/12.5| 16.1/12.5| –| –| –| –
IEERIb)| N/A| N/A| N/A| 16.| 16.| 16.| 16.
Gas Heating Performance(C)
Low Heat (Input/output) – (Btu)| 60,000/48,600| 60,000/48,600| 60,000/48,600| 80,000/64,800| 120,000/97,200| 120,000/97,200| 105,000/85, 150,000/121,500
050
Medium Heat (Input/output) – (Btu)| 80,000/64,800| 100,000/81,000| 100,000/81,000| 120,000/97,200| 150,000/121,500
105,000/85,050| 150,000/121,500
105,000/85,050| 200,000/162,000
140,000/113,400
High Heat (Input/output) – (Btu)| 100,000/81,000| 130,000/105,300| 150,000/121,500| 150,000/121,500
105,000/85,050| 200,000/162,000
140,000/113,400| 200,000/162,000
140,000/113,400| 250,000/202,500
175,000/141,750
Heating Performance
High Temperature Btu/h Rating| 32,200| 44,000| 57,000| 75,000| 87,000| 93,000| 118,000
COP| 3.60| 3.60| 3.60| 3,4 = 3.50
W = 3.48| 3,4 = 3.50
W = 3.48| 3,4 = 3.63
W = 3.61| 3,4 = 3.63
W = 3.61
COP2| 3.50| 3.60| 3.60| –| –| –| –
Low Temperature Btu/h Rating| 21,400| 24,000| 34,400| 40,000| 49,000| 57,000| 61,000
COP| 2.30| 2.30| 2.30| 2.| 2.| 2.| 2.
COP2| 2.10| 2.30| 2.30| –| –| –| –
HSPF| 9.| 9.| 9.| NA| NA| NA| NA
HSPF2(8)| 8.0| 8.| 9.| –| –| –| –
Other Information
Net Weight (Lbs)| 553| 750754| 892| 906| 918| 1294
Roof Curb| BAYCURB042| BAYCURB043| BAYCURB043| BAYCURB044
Unit Cabinet Size| F| C| D| E
Filters(d) – Type Furnished| Throwaway| Throwaway| Throwaway| Throwaway
Number Size Recommended| (2) 20x35x2| (4) 16x25x2| (4) 20x25x2| (3) 20x25x2, (2) 20x30x2

(a) COP2 and HSPF2 are rated at AHRI conditions and calculated in accordance with AHRI Standard 210/240-2023. Airflow and net capacity not shown.
(b) 16.0/16.5 IEER for multi-speed/SZVAV option.
(c) Refer to catalog for heating note. 81% steady state efficiency, two-stage gas heat standard on DHC models.
(d) Optional 2” MERV 8 and MERV 13 filters also available.

Table 3. Unit MCA and MOP electrical data (dual fuel)

Table 4. Unit indoor fan data (heat pump)

Table 5. Unit dimensional data

| Cabinet Size (Digit 30)
---|---
| C| D| E| F
Unit Length UL| 88 5/8| 88 5/8| 99 11/16| 69 7/8
Unit Width UW| 53 1/4| 53 1/4| 63  3/16| 44 1/4
Unit Height UH| 40 7/8| 46 7/8| 50 7/8| 40 7/8
Clearance C1| 48| 48| 48| 48
Clearance C2| 36| 36| 36| 36
Clearance C3| 36| 36| 36| 36
Clearance C4| 36| 36| 36| 36
Clearance C5| 72| 72| 72| 72
Curb Length CL| 84 1/2| 84 1/2| 84 1/2| 65 13/16
Curb Width CW| 50 3/8| 50 3/8| 60 3/8| 41  7/16
Supply Length SL| 18 1/2| 18 1/2| 18 1/2| 16 3/4
Supply Width SW (a)| 34 3/8| 34 3/8| 34 3/8| 17 7/8
Return Length RL (a)| 18 1/4| 18 1/4| 18 1/4| 14  9/16
Return Width RW (a)| 34 3/8| 34 3/8| 34 3/8| 25  3/16

(a) Dimensions are for roof 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.
©2022
RT-PRC087D-EN 20 Dec 2022
Supersedes RT-PRC087C-EN (Mar 2020)

Model Number : Used With:DHC
Duel Fuel Heat Pumps

References

• American Standard® | Air Conditioning and Heating | HVAC Systems
• Trane Heating & Air Conditioning

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