DHC Dual Fuel Heat Pumps
User Guide
DHC Dual Fuel Heat Pumps
Copyright
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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)
| 0-50% Motorized outside air damper | Human interface – 5 inch color touchscreen |
| Air-Fi® Wireless Communication Interface | LonTalk® Communication Interface (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)
| DHC | Volts | Standard Indoor Motor | Oversize Indoor Motor | ||
| MCA | MOP | MCA | MOP | ||
| 36 | 208-230/3 | 23 | 30 | 20 | 30 |
| 460/3 | 13 | 15 | 10 | 15 | |
| 575/3 | 9 | 15 | – | ||
| 48 | 208-230/3 | 29 | 40 | 24 | 35 |
| 460/3 | 14 | 15 | 11 | 15 | |
| 575/3 | 10 | 15 | – | ||
| 60 | 208-230/3 | 32 | 45 | 27 | 40 |
| 460/3 | 15 | 20 | 12 | 15 | |
| 575/3 | 12 | 15 | – | – | |
| 74 | 208-230/3 | 42 | 50 | – | – |
| 460/3 | 19 | 25 | – | – | |
| 575/3 | 21 | 25 | – | – | |
| 92 | 208-230/3 | 43 | 50 | – | – |
| 460/3 | 20 | 25 | – | – | |
| 575/3 | 22 | 25 | – | – | |
| 102 | 208-230/3 | 46 | 60 | – | – |
| 460/3 | 22 | 25 | – | – | |
| 575/3 | 23 | 25 | – | – | |
| 120 | 208-230/3 | 49 | 60 | – | – |
| 460/3 | 24 | 30 | – | – | |
| 575/3 | 23 | 30 | – | – | |
Table 4. Unit indoor fan data (heat pump)
| WHC | Volts | Standard HP – RPM | Oversize HP – RPM |
| 36 | 208-230/3 | 0.75/MULT | 1.5/MULT |
| 46013 | 0.75/MULT | 1.5/MULT | |
| 575/3 | 0.75/MULT | 1.5/MULT | |
| 48 | 208-230/3 | 1/MULT | 1.5/MULT |
| 46013 | 1/MULT | 1.5/MULT | |
| 575/3 | 1/MULT | 1.5/MULT | |
| 60 | 208-230/3 | 1/MULT | 1.5/MULT |
| 460/3 | 1/MULT | 1.5/MULT | |
| 575/3 | 1/MULT | 1.5/MULT | |
| 74 | 208-230/3 | 2.75/MULT | – |
| 460/3 | 2.75/MULT | – | |
| 575/3 | 2.75/MULT | – | |
| 92 | 208-23013 | 2.75/MULT | – |
| 460/3 | 2.75/MULT | – | |
| 575/3 | 2.75/MULT | – | |
| 102 | 208-23013 | 2.75/MULT | – |
| 460/3 | 2.75/MULT | – | |
| 575/3 | 2.75/MULT | – | |
| 120 | 208-230/3 | 2.75/MULT | – |
| 460/3 | 2.75/MULT | – | |
| 575/3 | 2.75/MULT | – |
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
American Standard® | Air Conditioning and Heating | HVAC Systems
Trane Heating & Air Conditioning
