Turbo AirTTA248AENM Walk-In Cooler Evaporator

Turbo Air TTA248AENM 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 TTA248AENM walk-in evaporator unit cooler includes a preinstalled solenoid valve that isolates refrigerant in the liquid line when the system shuts off. Rated at 24,841 BTU, the evaporator works with a thermostatic expansion valve, adjusting the amount of R448A refrigerant to meet shifting cooling requirements. An air pass guard offers steady air dispersal, and air defrosting deters excess ice growth.

Turbo Air TTA248AENM specifications

• Model: TTA248AENM
• Equipment type: Walk-In Cooler Evaporator
• Capacity: 24,800 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

Turbo Air items do not ship free. Freight charges apply and are calculated under the applicable Turbo Air freight policy. 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.

Turbo Air standard freight

Turbo Air items do not ship free. Standard Turbo Air freight is $295 total for an order containing one or two Turbo Air items. Beginning with the third Turbo Air item, add $125 for each additional Turbo Air item. Examples: 1 item = $295; 2 items = $295; 3 items = $420; 4 items = $545. Additional accessorial, special-service, remote-area or other applicable freight charges may apply when required.

Turbo Air TTA248AENM model Q&A

What is Turbo Air TTA248AENM?

Turbo Air TTA248AENM is a commercial walk-in cooler evaporator. Use the exact model number when comparing replacement equipment, project schedules, service documents or refrigeration equipment lists.

Is Turbo Air TTA248AENM the correct replacement for my existing unit?

Do not select a replacement by appearance or model family alone. Confirm the complete model number, refrigerant, voltage and phase, application temperature, design load, dimensions and paired condensing unit. A qualified refrigeration professional should verify the final selection.

What should I check if my walk-in cooler is not holding temperature?

Possible causes include airflow restrictions, dirty coils, controls, refrigerant charge, defrost operation, door infiltration, electrical problems, compressor performance or equipment sizing. Diagnose the system before replacing a component.

Can I replace only the evaporator?

Sometimes, but the replacement must be compatible with the complete refrigeration system. Confirm refrigerant, capacity, electrical requirements, controls and the paired condensing unit before ordering.

How do I match this Turbo Air evaporator to my walk-in cooler?

Have a qualified refrigeration professional evaluate design temperature, ambient conditions, insulation, product load, door openings, heat load, refrigerant, line-set requirements and paired equipment.

Is Turbo Air TTA248AENM in stock and what is the lead time?

Availability changes by exact model. Contact us before ordering when an exact lead time is required. Multi-item Turbo Air orders may be held until the complete order is available.

Can a Turbo Air order be canceled because the lead time changes?

Delayed or extended manufacturer lead times do not automatically cancel an order or create a refund right. Turbo Air orders are treated as non-cancelable once submitted for processing. If a cancellation is accepted, a 25% restocking/cancellation charge applies.

What is the standard Turbo Air freight charge?

Turbo Air items do not ship free. Standard freight is $295 total for an order containing one or two Turbo Air items. Beginning with the third Turbo Air item, add $125 for each additional Turbo Air item. Additional applicable accessorial or special-service charges may apply.

Where can I compare other Turbo Air models?

Browse Turbo Air walk-in cooler evaporators and condensing units and our Turbo Air model selection guide.