Trane NTXMSM60A182BA 5-Ton Multi-Zone Inverter Heat-Pump System
Product Overview
The Trane NTXMSM60A182BA is a 5-ton, multi-zone inverter heat-pump system designed for efficient and versatile climate control. It is compatible with NV- and P-Series and CITY MULTI® indoor units, requiring a branch box for connection.
Key Features
- Compatible with NV-, P-Series, and CITY MULTI® indoor units.
- Variable speed INVERTER-driven compressor.
- Seacoast protection on heat exchanger and base panel (rated for 2,000 hrs in accordance with ASTM B117 testing).
- Thermal Differential 1°F (with TAC-MKA32/52BC only).
- Optional base pan heater.
- Quiet outdoor unit operation, rated sound pressure as low as 58 dB(A).
- High pressure protection.
- Compressor thermal protection.
- Compressor overcurrent detection.
- Fan motor overheating/voltage protection.
Specifications
Cooling
| Capacity Type | Unit | Value |
| Maximum Capacity | BTU/H | 60,000 |
| Rated Capacity | BTU/H | 60,000 |
| Minimum Capacity | BTU/H | 25,600 |
| Maximum Power Input | W | 5,770 |
| Rated Power Input | W | 5,770 |
| Power Factor (208V, 230V) | % | 98.9 |
Heating at 47°F
| Capacity Type | Unit | Value |
| Maximum Capacity | BTU/H | 66,000 |
| Rated Capacity | BTU/H | 66,000 |
| Minimum Capacity | BTU/H | 31,000 |
| Maximum Power Input | W | 5,690 |
| Rated Power Input | W | 5,690 |
| Power Factor (208V, 230V) | % | 98.9 |
Heating at 17°F
| Capacity Type | Unit | Value |
| Maximum Capacity | BTU/H | 65,000 |
| Rated Capacity | BTU/H | 41,000 |
| Maximum Power Input | W | 9,075 |
| Rated Power Input | W | 4,750 |
| Power Factor (208V, 230V) | % | 98.9 |
Heating at 5°F
| Capacity Type | Unit | Value |
| Maximum Capacity | BTU/H | 46,500 |
| Rated Capacity | BTU/H | 7,575 |
| Maximum Power Input | W | 4,750 |
| Rated Power Input | W | 4,750 |
Efficiency
| Efficiency Type | Unit | Value |
| SEER2 | BTU/W·h | 20.0 |
| EER21 | BTU/W·h | 13.3 |
| HSPF2 (IV) | BTU/W·h | 10.5 |
| COP at 47°F2 | 4.1 | |
| COP at 17°F at Maximum Capacity³ | 2.3 | |
| COP at 5°F at Maximum Capacity4 | 2.2 | |
| ENERGY STAR® Certified | Yes |
Electrical Power Requirements
| Parameter | Unit | Value |
| Voltage, Phase, Frequency | VAC, Phase, Hz | 208/230, 1, 60 |
| Guaranteed Voltage Range | VAC | 187-253 |
| Voltage: Indoor - Outdoor, S1-S2 | VAC | 208/230 |
| Voltage: Indoor Outdoor, S2-S3 | V DC | 24 |
| Short-circuit Current Rating (SCCR) | KA | 5 |
| Recommended Fuse/Breaker Size if Branch Box Powered by Outdoor Unit | A | 50 |
| Recommended Fuse/Breaker Size without Branch Box or Branch Box Powered Separate | A | 40 |
| Recommended Wire Size (Indoor - Outdoor) if Branch Box Powered by Outdoor Unit | AWG | 6 |
| Recommended Wire Size (Indoor - Outdoor) without Branch Box or Branch Box Powered Separate | AWG | 8 |
| MCA if Branch Box Powered by Outdoor Unit | A | 55.0 |
| MOCP if Branch Box Powered by Outdoor Unit | A | 90 |
| MCA without Branch Box or Branch Box Powered Separate | A | 45 |
| MOCP without Branch Box or Branch Box Powered Separate | A | 80 |
| Fan Motor Full Load Amperage | A | 0.8+0.8 |
Outdoor Unit Details
| Parameter | Unit | Value |
| Airflow Rate (Cooling / Heating) | CFM | 4,875/4,555 |
| Refrigerant Control | LEV | |
| Defrost Method | Reverse Cycle | |
| Heat Exchanger Type | Plate fin coil | |
| Heat Exchanger Coating | Blue Fin Coating | |
| Sound Pressure Level, Cooling¹ | dB(A) | 58 |
| Sound Pressure Level, Heating² | dB(A) | 59 |
| Compressor Type | Hermetic | |
| Compressor Model | ANB52FYDMT | |
| Compressor Motor Output | kW | 3.9 |
| Compressor Rated Load Amps | A | 19 |
| Compressor Locked Rotor Amps | A | 22.0 |
| Compressor Oil Type // Charge | OZ. | FVC68D // 78 |
| Base Pan Heater | Optional (PAC-SJ20BH-E) | |
| Unit Dimensions (W x D x H) | In. [mm] | 41-11/32 [1,050] x 13 [330] x 52-11/16 [1,338] |
| Package Dimensions (W x D x H) | In. [mm] | 43 [1,090] x 18 [450] x 57 [1,430] |
| Unit Weight | Lbs.[kg] | 302 [137] |
| Package Weight | Lbs.[kg] | 326 [148] |
Outdoor Unit Operating Temperature Range
| Parameter | Unit | Value |
| Cooling Intake Air Temp (Maximum / Minimum) | °FDB | 115/50 |
| Cooling Thermal Lock-out / Re-start Temperatures | °FDB | 59/-13 |
| Heating Intake Air Temp (Maximum / Minimum) | °FDB | -24/-14 |
| Heating Thermal Lock-out / Re-start Temperatures | °FDB | -24/-14 |
Refrigerant
| Parameter | Unit | Value |
| Pre-Charged Refrigerant Amount | Lbs, oz | 11.0, 4.0 |
Indoor Unit Connection
| Parameter | Unit | Value |
| Maximum Number of Connected IDU with Branch Box | 8 (6) | |
| Maximum Number of Connected IDU without Branch Box | 12 | |
| Minimum Connected Capacity with Branch Box | BTU/H | 12,000 |
| Minimum Connected Capacity without Branch Box | BTU/H | 30,000 |
| Maximum connected capacity | BTU/H | 78,000 |
Piping
| Parameter | Unit | Value |
| Liquid Pipe Size O.D. (Flared) | In.[mm] | 3/8 [9.52] |
| Gas Pipe Size O.D. (Flared) | In.[mm] | 3/4 [19.05] |
| Total Piping Length when using Branch Box | Ft. [m] | 492 [150] |
| Total Piping Length without Branch Box | Ft. [m] | 492 [150] |
| Maximum Height Difference*B, ODU above IDU | Ft. [m] | 164 [50] |
| Maximum Height Difference B, ODU below IDU | Ft. [m] | 131 [40] |
| Maximum Height Differences, between branch boxes | Ft. [m] | 49 [15] |
| Maximum Piping Length between ODU and Branch Box | Ft. [m] | 180 [55] |
| Farthest Piping Length from ODU to IDU with Branch Box | Ft. [m] | 262 [80] |
| Farthest Piping Length from ODU to IDU without Branch Box | Ft. [m] | 262 [80] |
| Farthest Piping Length after Branch Box | Ft. [m] | 82 [25] |
| Total Piping Length between Branch Boxes and IDU | Ft. [m] | 311 [95] |
| Maximum Number of Bends for IDU | 15 |
Outdoor Unit Accessories
| Accessory Type | Description | Model Number |
| Branch Box | 5 Port Branch Box | PAC-MKA53BC |
| Control/Service Tool | Maintenance Tool Interface | PAC-USCMS-MN-1 |
| Drain Socket | Drain Socket | PAC-SG60DS-E |
| Wind Baffle | Front Wind Baffle | WB-PA3 (two pieces are required) |
| Branch Box | 3 Port Branch Box | PAC-MKA33BC |
| Control Wire | M-Net Control Wire, 250' Roll (16-AWG, Standard, Twisted Pair, Shielded, Jacketed-Plenum rated) | QSMS1202M |
| Condenser Wall Bracket | Stainless Steel Finish | QSMS2402M |
| Outdoor Unit Stand | 12" High | QSMS1802M |
| Stand | 24" Dual Fan Stand | CW162S-1000 |
| Control Wire | M-Net Control Wire, 1,000' Roll (16-AWG, Standard, Twisted Pair, Shielded, Jacketed-Plenum rated) | QSWB2000M-1 |
| Stand | Condenser Wall Bracket | QSWBSS |
| Control Wire | CW162S-250 | |
| Mini-Split Wire | 14 Gauge, 4 wire MiniSplit Cable-50 ft. roll | S144-50 |
| Mini-Split Wire | 14 Gauge, 4 wire MiniSplit Cable-250 ft. roll | S144-250 |
| Branch Box | Branch Box Enclosure | BBE-1 |
| Mini-Split Wire | 16 Gauge, 4 wire MiniSplit Cable-250 ft. roll | S164-250 |
| Ball Valve | Refrigeration Ball Valve - 1/2" | BV12FFS12 |
| Mounting Pad | Condensing Unit Mounting Pad: 24" x 42" x 3" | MSDD-50BR-E |
| Mini-Split Wire | 16 Gauge, 4 wire MiniSplit Cable-50 ft. roll | S164-50 |
| Distribution pipe | Brazed Connection | PAC-493PI |
| Port Adaptor | Adaptor: 1/4" x 3/8" | TAC-MKA32BC |
| Branch Box | 3 Port Branch Box | TAC-MKA52BC |
| Air Outlet Guide | Air Outlet Guide (1 Piece) | PAC-SH96SG-E (two pieces are required) |
| Port Adaptor | Adaptor: 3/8" x 5/8" | PAC-SH97DP-E |
| Optional Defrost Heater | Optional Defrost Heater | PAC-SG76RJ-E |
| Centralized Drain Pan | Central Drain Pan | PAC-SJ20BH-E |
| Port Adaptor | Adaptor: 3/8" x 1/2" | PAC-SH97DP-E |
| Distribution pipe | Adaptor: 1/2" x 3/8" | MAC-A454JP-E |
| Air Deflector | Vertical Air Deflector | MAC-A455JP-E |
| Ball Valve | Refrigeration Ball Valve - 1/4" | MAC-A456JP-E |
| Mini-Split Wire | 14 Gauge, 4 wire MiniSplit Cable-250 ft. roll | MSDD-50AR-E |
| Ball Valve | Refrigeration Ball Valve - 3/8" | ADV-1 |
| Mini-Split Wire | 16 Gauge, 4 wire MiniSplit Cable-250 ft. roll | SW144-250 |
| Ball Valve | Refrigeration Ball Valve - 5/8" | BV58FFS12 |
| Stand | Outdoor Unit 3-1/4 inch Mounting Base (Pair) - Plastic | DSD-400P |
| Hail Guards | Hail Guard | HG-A2 |
Outdoor Unit Dimensions
The following diagram illustrates the dimensions of the outdoor unit. Key dimensions include:
- Unit Dimensions (W x D x H): 41-11/32" [1,050 mm] x 13" [330 mm] x 52-11/16" [1,338 mm]
- Package Dimensions (W x D x H): 43" [1,090 mm] x 18" [450 mm] x 57" [1,430 mm]
- Service Space: Minimum 19-11/16" [500 mm]
- Foundation Bolts: M10 (3/8")
Diagram Description: The diagram shows a detailed view of the outdoor unit with various dimensions indicated in both inches and millimeters. It highlights air intake and discharge points, service access areas, foundation bolt locations, and piping/wiring connection points. Specific dimensions are provided for width, depth, and height, as well as for knock-out holes for piping and conduit.
Notes and Application Guidelines
- AHRI Rated Conditions for Cooling: 80°F DB, 67°F WB (Indoor) // 95°F DB, 75°F WB (Outdoor).
- AHRI Rated Conditions for Heating at 47°F: 70°F DB, 60°F WB (Indoor) // 47°F DB, 43°F WB (Outdoor).
- AHRI Rated Conditions for Heating at 17°F: 70°F DB, 60°F WB (Indoor) // 17°F DB, 15°F WB (Outdoor).
- AHRI Rated Conditions for Heating at 5°F: 70°F DB, 60°F WB (Indoor) // 5°F DB, 4°F WB (Outdoor).
- Applications should be restricted to comfort cooling only; equipment cooling applications are not recommended for low ambient temperature conditions.
- The maximum connectable capacity is 130%, but the outdoor unit cannot provide more than 100% of the rated capacity. This over-capacity capability is for load shedding or applications where not all connected units operate simultaneously.
- Mid and high external static pressure tests were conducted at 0.3 and 0.5 in.w.g. respectively, according to AHRI 210/240.
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