Trane TWA075A, TWE200B, TWA200B, TWE050A manual Features and Benefits, Low Ambient Cooling Operation

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Features and Benefits

Condensing Units Options

TheTWA075A and 100A single compressor models feature single refrigeration circuitry, lowering job installation costs by requiring only one set of refrigerant lines.These units are ideal for the low cost, new construction jobs as well as renovation and replacement buildings.

In addition, Odyssey includesTWA155B and 200B dual compressor units to give true stand-by protection; if one compressor fails, the second will automatically start-up. Also, the first compressor can be serviced without shutting down the unit since the refrigerant circuits are independent.

Dual compressors are not just for protection, they also save energy costs. Most buildings are designed for the peak load requirements yet the building usually operates at less than peak load. During light load conditions, only one compressor functions to maintain the space comfort thus reducing the need for energy.

Trane split systems have been specified in thousands of applications and you’ll find Odyssey will win you even more jobs with its small manageable cabinet. This light, compact design will save time and money for rigging and installation. And the compactness will permitTrane’s unit to replace almost any unit — effortlessly.

Low Ambient Cooling Operation

Each heat pump unit can operate to 50°F (10°C) as standard in the cooling mode. An accessory Head Pressure Control gives you the capability to operate to 0°F (-18°C). All heat pumps offer these accessories:

•Head Pressure Control

•Coil Guard Kits

•Isolators both Rubber-in-Shear and SpringType

•Anti-Short-Cycle Kit

•Time Delay Relay

Air Handlers Offer More Flexibility

Flexibility is a key to meeting changing market requirements. Odyssey split sytems offer not only heat pumps but also convertible air handlers.The air handlers can be installed either vertically in a mechanical room or horizontally above a ceiling. And it doesn’t require any removal of panels to make either airflow application work.These air handlers have a double sloped condensate drain pan that allows for either airflow configuration. And the drain pan can easily be removed for cleaning. All the air handlers feature factory installed belt drive and ball bearing evaporator fans with adjustable sheaves for maximum airflow performance. In fact, the standard motor on theTWA100A air handler will deliver 3325 cfm (5649 m3/hr) at 1.4" (349 Pa) ESP. Plus oversized motors are available for higher static applications.

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Contents Split System Heat Pumps Manufacturing Control Designing the DetailsStandardized Cabinets FiltersContents Features and Benefits Low Ambient Cooling OperationOdyssey a Complete Split System Clearance Requirements Application ConsiderationsBlower Rotation Selection Procedure Cooling CapacityHeating Capacity Air Delivery SelectionSplit System Heat Pump Model Nomenclature Model Number DescriptionAir Handler Model Nomenclature Heat Pumps General DataTable GD-1 General Data Heat Pumps Condensing Unit Power kW Table GD-2 General Data Heat PumpsCondensing Unit Only 2, Btu kW Number Type 3D Scroll No. Motors Motor HP Motor RPM, kWTable GD-3 General Data Air Handlers Air HandlersTable GD-3 General Data Performance DataSystem125.2 99.3109.5 120.5105 115 Dry EnteringWet Bulb F4500 119.6 99.3115 105 Enter Dry 161.9216.2 223.9DataTWA075A DataTWA100A ODTemp Suction ReferenceTemperature CTWA100A Heat Pump Only SI DataTWA155B TWA155B Heat Pump Only SIDataTWA200B TWA200B Heat Pump Only SIOutdoor Heating Capacity Btu/1000 At OutdoorTemperature Indicated Indoor Dry BulbTemperature Outdoor Heating Capacity BTUH/1000 At15.6 20.1DataSystem Performance Data Air HandlerTable PD-13 Evaporator Fan Performance TWE050A I-P Table PD-13- Evaporator Fan Performance TWE050A SITable PD-15 Evaporator Fan Performance TWE075A I-P Table PD-15Table PD-15 Evaporator Fan Performance TWE075A SI Table PD-16 Blower Speeds TWE075ATable PD-17 Table PD-17 Evaporator Fan Performance TWE100A, TWE100B I-PTable PD 18 Blower Speeds TWE100A,TWE100B Table PD-19 Evaporator Fan Performance TWE155B I-P Table PD-19 Evaporator Fan Performance TWE155B SITable PD-20- Blower Speeds TWE155B KW RPMTable PD-21- Evaporator Fan Performance TWE200B I-P Table PD-21Table PD-21- Evaporator Fan Performance TWE200B SI Table PD-22 Blower Speeds TWE200BUnit Louver Angle Deflection Position Model No Straight 1400TWE050 1800 2200Table PD-25 Auxiliary Electric Heat Capacity Air Handler Table ED-1- Electrical Characteristics Motors Air Handler Table ED-2 UnitWiring Air HandlerTable ED-4 UnitWiring Heat Pumps Electrical Data17.31 Heater34.62 Jobsite Connections TWA050/TWE050TWA075A/TWE075A 2TWA075A/TWE155BTypical Wiring Heat Pump Single CompressorHeat Pump Heat Pump Dual Compressors Typical Air Handler Air HandlerDimensional Figure DD-1 TWA075 Heat PumpDimensional Data Figure DD-2 10TonTWA100A Heat PumpFigure DD-3 TWA155B Heat Pump Figure DD-4 TWA200B Heat Pump Figure DD-5 TWE050AAir Handlers Figure DD-6 -TWE075A Air Handler Figure DD-7-TWE100A Air Handler Figure DD-8-TWE100B Air Handler 905 Table DD-1 Air Handler Dimensions in. mm878 Figure DD-10- TWE155B Air Handler Figure DD-11 -TWE200B Air Handler Table DD-2 Air Handler Dimensions in. mm Table DD-2- Air Handler Dimensions in. mmDataAccessories Mechanical Specifications Evaporator Coil Evaporator FanPage Page Trane Literature Order Number

TWA200B, TWA075A, TWE200B, TWE050A specifications

Trane has a long-standing reputation for manufacturing high-efficiency heating, ventilation, and air conditioning (HVAC) systems. Among their impressive lineup are the Trane TWA200B, TWE050A, TWA075A, and TWE200B models, each designed with advanced technologies that cater to various residential and commercial needs.

The Trane TWA200B is a powerful 2-ton air handler equipped with a variable-speed blower that enhances energy efficiency and provides consistent airflow. With a compact design, it fits well in tight spaces while delivering superior indoor comfort. One of its notable features is its compatibility with Trane's ComfortLink II Zoning System, allowing for customized temperature control in different zones of a building. This model is optimized for use with high-efficiency heat pumps and has enhanced filtration options that improve indoor air quality by trapping dust, pollen, and other allergens.

The TWE050A is a 5-ton packaged air conditioning unit that integrates both cooling and heating capabilities. This model is particularly praised for its high SEER (Seasonal Energy Efficiency Ratio) rating, which indicates superior energy efficiency and reduced operational costs. The TWE050A utilizes Trane's proprietary Spine Fin coil technology, which maximizes surface area for better heat exchange and overall efficiency. Its durable construction ensures long-lasting performance in various weather conditions, making it ideal for both residential and light commercial applications.

The TWA075A is a versatile 7.5-ton air handler designed for larger spaces. It features a robust construction and is equipped with a multi-speed blower that can be adjusted to meet specific airflow requirements, ensuring optimal comfort. This model is notable for its sound attenuation features, which minimize operational noise, making it suitable for quiet environments. Additionally, the TWA075A supports advanced thermostat compatibility, enabling users to maintain precise control over indoor temperatures.

Finally, the TWE200B stands out as a 20-ton packaged rooftop unit, making it an excellent choice for extensive commercial applications. Its advanced compressor technology ensures effective cooling and heating while maintaining high energy efficiency. The TWE200B includes enhanced connectivity options, allowing for remote monitoring and control through smart devices. This model also incorporates Trane's Integrated Comfort System, which streamlines operation and simplifies maintenance tasks.

Overall, the Trane TWA200B, TWE050A, TWA075A, and TWE200B models embody the company's commitment to quality, innovation, and energy efficiency, making them excellent choices for a wide array of HVAC applications.
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