Description
The Turbo Air TCA477AENX is a center-mount evaporator coil for indoor walk-in refrigeration. This unit cooler uses air defrost and has a listed capacity of 47,760 BTU. Its electrical specification is 115V, single-phase, 60 Hz, and the refrigerant specification lists R-448A.
Coil construction and airflow
The fins have a blue anti-corrosion hydrophobic coating. The coil uses internally grooved copper tubing.
The EC motor is specified as single-speed and single-voltage. This is a low-velocity, center-mount coil configuration. An air-pass guard is included.
Defrost, controls and access
Air defrost is specified for the TCA477AENX. A mounted thermostatic expansion valve (TXV) is included. The solenoid and thermostat are listed as options, not included equipment.
Dimensions and ordering checks
Overall dimensions are 123.3 inches wide, 28 inches deep and 14.2 inches high. This model is intended for mounting inside the walk-in. Check the available space, 115V supply and required control configuration before choosing it for an installation or replacement.
The product information identifies UL and cUL certification, along with NSF. The listed warranty is one year for parts. Confirm application compatibility using the complete model number, rather than assuming that similarly named coils have the same valves, controls or electrical requirements.
The available TCA477AENX technical document can be opened from Product Documents. Have your refrigeration professional check capacity and component matching for the project; the listed BTU figure is not, by itself, a recommendation for a particular walk-in room size.