Allied Air 30L03 Cased Upflow Evaporator Coil 3 Ton

Product Description

The ALLIED AIR 30L03 is a cased upflow evaporator coil designed for split-system residential cooling applications using R454B refrigerant. Rated at 3 tons, this coil ships with a factory-installed TXV metering device, which provides precise refrigerant flow control across a range of operating conditions. The cased upflow configuration suits vertical air handler installations where supply air exits the top of the coil cabinet. HVAC technicians install this coil as part of a matched split system to deliver rated efficiency and proper latent and sensible capacity. The R454B refrigerant compatibility reflects current low-GWP refrigerant transition requirements in residential HVAC equipment.

This coil is intended for residential split-system air conditioning and heat pump applications in upflow configurations. The cased design integrates directly with compatible upflow air handlers or furnaces, simplifying the installation footprint. The factory-installed TXV eliminates field metering-device selection and reduces installation time. This product is appropriate for new construction installs and direct-replacement retrofits where an upflow cased coil of matching tonnage is required.

Key Features

• 3-ton capacity for residential split-system cooling applications
• R454B refrigerant-compatible, meeting current low-GWP transition requirements
• Factory-installed TXV for precise refrigerant metering out of the box
• Cased upflow configuration for direct integration with upflow air handlers or furnaces
• OEM-style construction for reliable, long-term performance in matched systems

Compatibility

Designed as an OEM-style replacement or new-installation cased upflow evaporator coil for 3-ton residential split-system HVAC applications using R454B refrigerant. Refer to the equipment manufacturer documentation and the system's ARI-rated match list to confirm compatibility before installation.

Installation Notes

Installation of this evaporator coil must be performed by a licensed HVAC technician with an EPA Section 608 refrigerant handling certification. Shut down the condensing unit and air handler and isolate refrigerant circuit before opening any connections. Follow local mechanical codes and manufacturer guidelines for drain pan, condensate piping, and refrigerant line connections. Use only R454B refrigerant and verify system charge per the outdoor unit manufacturer's specifications after installation is complete.

Technical Specifications

• Configuration: Cased Upflow
• Capacity: 3 Ton
• Refrigerant Type: R454B
• Metering Device: TXV (factory installed)

Standard Information

• Brand: ALLIED AIR
• Manufacturer Part Number: 30L03