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The RHEEM as-104684-24 is a tin plated evaporator coil designed as a direct OEM replacement component for residential HVAC systems. The tin plating provides corrosion resistance across the coil surface, helping maintain heat transfer performance in humid or coastal operating environments. This coil is sourced under the PROTECH parts line and is intended for installation by licensed HVAC technicians performing evaporator coil replacements or system repairs. It ships as a single unit and is a direct drop-in replacement for the superseded part AS-100792-24.
This evaporator coil is specified for use with the RHEEM model RQRMA024 system. It is suited for residential cooling applications where the original OEM coil has failed due to refrigerant leaks, corrosion, or physical damage. The tin plated construction makes it a practical choice in installations where coil longevity under humid conditions is a concern. Technicians replacing an AS-100792-24 coil will find this part is the current production equivalent.
Designed for use with RHEEM model RQRMA024. Replaces superseded part number AS-100792-24.
Evaporator coil replacement must be performed by a licensed HVAC technician, as the work involves handling refrigerant in accordance with EPA Section 608 regulations. Power down the air handler and shut off the refrigerant supply before beginning coil removal. Ensure all refrigerant is properly recovered prior to opening the system. Follow the equipment manufacturer service manual for coil orientation, drain pan alignment, and leak testing procedures before recharging the system.
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