Mechanical Specification Options

General

The 2TWB3 is designed to operate at outdoor ambient temperatures as high as 115°F. Cooling capacities are matched with a wide selection of air handlers and furnace coils that are AHRI certified. The unit is certified to UL 1995. Exterior is designed for outdoor applica- tion.

Casing

Unit casing is constructed of heavy gauge, G90 galvanized steel and painted with a weather-resistant powder paint on all louvers, panels, prepaint on all other panels. Corrosion and weatherproof CMBP-G30 DuraTuff™ base.

Refrigerant Controls

Refrigeration system controls include condenser fan, compressor contactor and low pressure switch. High and low pressure controls are inherent to the compressor. A factory installed liquid line drier is standard.

Compressor

The Climatuff® compressor features internal over temperature and pressure protection and total dipped hermetic motor. Other features include: roto lock suction and discharge refrigerant connections, centrifugal oil pump and low vibration and noise.

Condenser Coil

The outdoor coil provides low airflow resistance and efficient heat transfer. The coil is protected on all four sides by louvered panels.

Low Ambient Cooling

As manufactured, this unit has a cooling capability to 55°F. The addition of an evaporator defrost control permits operation to 40° F. The addition of an evaporator defrost control with TXV permits low ambient cooling to 30° F.

Accessories

Thermostats — Cooling only and heat/ cooling (manual and automatic changeover). Sub-base to match thermo- stat and locking thermostat cover.

Evaporator Defrost Control — See Low

Ambient Cooling.

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Trane

www.trane.com

Trane has a policy of continuous product and product data improvement and it reserves the right to change

design and specifications without notice.

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Trane 2TWB3018-060 manual Mechanical Specification Options, General

2TWB3018-060 specifications

The Trane 2TWB3018-060 is a highly efficient, two-stage air conditioning system designed to deliver exceptional cooling performance while ensuring energy savings and comfort in residential and light commercial applications. This model stands out due to its innovative technologies and robust features that cater to both environmental sustainability and user convenience.

One of the main features of the 2TWB3018-060 is its two-stage compressor. This advanced technology allows the unit to operate at two different levels of cooling capacity, efficiently adjusting to varying temperature demands. The low stage operates during milder temperature conditions, providing energy-efficient cooling, while the high stage activates during peak demand, ensuring rapid cooling when needed. This capability not only enhances comfort but also reduces energy consumption compared to single-stage units.

The Trane 2TWB3018-060 incorporates the Climatuff compressor, which is known for its reliability and quiet operation. The design minimizes vibrations, contributing to a quieter environment both indoors and outdoors. Additionally, this model features a galvanized steel cabinet, coated with a durable powder finish designed to withstand the elements, ensuring longevity and reduced maintenance needs.

This air conditioner uses R-410A refrigerant, an eco-friendly alternative that does not harm the ozone layer, aligning with Trane's commitment to sustainability. The system also includes a Spine Fin coil, which optimizes heat exchange efficiency, resulting in improved performance and energy savings.

For advanced comfort control, the Trane 2TWB3018-060 is compatible with Trane’s proprietary thermostat systems, enabling users to customize their cooling experience easily. With its integrated Wi-Fi capability, homeowners can also control their unit remotely through a smartphone app, further enhancing convenience.

Energy Star certification marks the 2TWB3018-060 as a top choice for energy efficiency, delivering reliable performance while minimizing operating costs. With a focus on innovative engineering, energy efficiency, and user-friendly features, the Trane 2TWB3018-060 air conditioning system is an excellent option for those looking to invest in a high-quality and efficient cooling solution.