Goodman cauf4860c6 Uncased Evaporator Coil 4-5 Ton

Product Description

The GOODMAN cauf4860c6 is an uncased aluminum evaporator coil rated for 4.0 to 5.0 nominal tons (60,000 BTU/h) and designed for upflow and downflow ducted installations. Built on the CAUF series platform, it uses a Flowrator expansion device and is compatible with both R-22 and R-410A refrigerants, making it a practical fit for replacement work on legacy systems as well as new R-410A equipment. The aluminum heat exchanger keeps weight manageable at 48 pounds. The uncased design requires a field-supplied cabinet or existing coil cabinet that matches the 20-inch nominal width. Licensed HVAC technicians handle installation as part of a split-system air conditioning or heat pump setup.

This coil is intended for residential, multi-family, and light commercial ducted split systems requiring upflow or downflow evaporator coil placement. The 20-inch cabinet depth suits a range of air handler and furnace configurations. Compatible expansion device accessories noted in product documentation include HTP-C, HTP-D, TX5N4, and TXV-60 for installations requiring a thermostatic expansion valve upgrade. The single-phase, air-cooled design fits standard residential tonnage applications. Verify cabinet dimensions against the unit depth of 20-1/4 inches, height of 28 inches, and width of 20 inches before ordering.

Key Features

• Aluminum coil construction reduces weight and resists corrosion in typical HVAC operating environments
• Dual refrigerant compatibility with R-22 and R-410A supports both retrofit and new-installation scenarios
• Flowrator (piston) expansion device included; field-convertible to TXV using listed accessories HTP-C, HTP-D, TX5N4, or TXV-60
• Uncased design allows installation into existing or field-supplied cabinets sized for a 20-inch nominal width
• Upflow and downflow orientation supported for flexible system layout
• Produced in the United States

Compatibility

Compatible expansion device accessories listed in product documentation: HTP-C, HTP-D, TX5N4, and TXV-60. Designed as an OEM-style uncased evaporator coil for single-phase ducted split systems in the 4.0 to 5.0 ton range using R-22 or R-410A refrigerant. Confirm cabinet width, depth, and height clearances match unit dimensions before installation.

Installation Notes

Installation must be performed by a licensed HVAC technician holding the appropriate EPA Section 608 certification for refrigerant handling. Shut down and lock out the entire system, including the outdoor condensing unit and indoor air handler or furnace, before beginning coil work. Verify that the existing or new cabinet dimensions match the coil unit dimensions prior to mounting, and check that condensate drain lines are properly trapped and pitched per local mechanical codes. Do not pressurize or charge the system until all refrigerant connections are leak-tested and the system has been properly evacuated.

Technical Specifications

• Cooling Capacity (Nominal): 60,000 BTU/h
• Tonnage Range: 4.0 to 5.0 tons
• Refrigerant Type: R-22 / R-410A
• Power Phase: 1-phase
• Expansion Device: Flowrator
• Coil Metal Type: Aluminum
• Unit Type: Indoor
• Installation Type: Ducted
• Coil Application: Upflow / Downflow
• Cased vs Uncased: Uncased
• Cabinet Finish: Unpainted
• Unit Width: 20 inches
• Unit Depth: 20-1/4 inches
• Unit Height: 28 inches
• Condensate Drain Outlet: 3/4 inches
• Gas Pipe Size: 7/8 inches
• Liquid Pipe Size: 3/8 inches
• Weight: 48 pounds
• Country of Origin: United States
• Standard Parts Warranty (Residential): 5 years all parts
• Registered Parts Warranty (Residential): 10 years all parts
• Standard Unit Replacement Warranty (Residential): 5 years
• Registered Unit Replacement Warranty (Residential): 10 years

Standard Information

• Brand: GOODMAN
• Manufacturer Part Number: cauf4860c6