Turbo Air TTA176AENM Walk-In Cooler Evaporator

Turbo Air TTA176AENM is a commercial walk-in cooler evaporator configured for professional walk-in refrigeration systems. Its published model-specific capacity, electrical requirements, and refrigerant information help contractors and facility teams evaluate system compatibility before ordering.

The Turbo Air TTA176AENM walk-in evaporator unit cooler incorporates a thermostatic expansion valve that manages incoming R448A refrigerant, while a liquid line solenoid valve inhibits refrigerant movement during off hours to prevent backflow. Designed with optimized tube circuitry, its inner-groove copper tubing improves refrigerant contact for efficient heat transfer. Air defrosting eliminates ice buildup throughout extended cold holding. Featuring a thin profile, the 89 1⁄5-inch-wide by 19-inch-deep by 9 3⁄8-inch-high body minimizes interference with tall shelving and product stacks. Four dual-speed EC fans work with an air pass guard and hydrophilic-coated fins to ensure balanced coverage and limit standing moisture.

Turbo Air TTA176AENM specifications

• Model: TTA176AENM
• Equipment type: Walk-In Cooler Evaporator
• Capacity: 17,600 BTU
• Power supply: 115V/60Hz/1Ph
• Refrigerant: R448A / R449A
• Compressor / application: Air Defrost for Cooler 6FPI
• Application: Indoor
• Depth (in): 19
• For Use With: Walk-In Refrigeration
• Height (in): 9.38
• Hertz: 60
• Manufacturer: Turbo Air
• Mounting Location: Walk-In Interior
• Part Type: Evaporator

Ordering and application support

This equipment ships free within the applicable service area. Because commercial refrigeration components must be matched to the intended box load, operating temperature, refrigerant, voltage, and paired equipment, confirm the complete application before installation. Review our shipping and freight disclosures and warranty policy before purchase.

Need help confirming fit? Contact an equipment specialist for model and application support. You can also browse the complete commercial walk-in cooler evaporators and condensing units collection.

Manufacturer specifications can change. Verify current requirements and installation suitability with a qualified refrigeration professional before ordering.