The Carrier 342813-75104 Coil Kit is a genuine OEM replacement evaporator coil designed for high-tonnage residential and light commercial air handlers. This aluminum A-coil assembly serves as the factory-authorized direct replacement for the obsolete Carrier 340155-7025 and multiple ICP part numbers, including 326385-765 and 316822-765. Engineered for R-410A refrigerant systems, this uncased coil features high-grade aluminum fin and tube construction to provide superior thermal transfer and enhanced corrosion resistance in demanding environments. Field technicians will appreciate the precision fit for 5-ton FX4, FB4, and FV4 series air handlers, ensuring that static pressure remains within design specifications after installation. This HVAC replacement coil is a critical component for restoring system AHRI efficiency ratings and maintaining optimal dehumidification profiles. As a veteran-grade Carrier HVAC part, it bypasses the reliability issues often found in generic aftermarket alternatives, providing a seamless transition for legacy modular heating and cooling units.

• Direct OEM Compatibility: Engineered as the specific Carrier 342813-75104 replacement for legacy part numbers 340155-7025 and 326385-765.
• Enhanced Thermal Performance: Utilizes an aluminum A-coil design to maximize surface area for efficient heat exchange and R-410A pressure management.
• Corrosion Resistance: All-aluminum construction reduces the risk of formicary corrosion, extending the operational life of the indoor circuit.
• Reduced Pressure Drop: Designed to match the internal cabinet dimensions of 061-sized air handlers, maintaining proper airflow and blower motor longevity.

What models does the 342813-75104 coil kit fit?
This kit is primarily designed for 5-ton (061 size) Carrier, Bryant, and Payne air handlers, including the FX4DNF061 and FV4CNB006 series. Always verify the physical dimensions and tonnage before beginning the swap.

Is this a cased or uncased coil?
The 342813-75104 is an uncased evaporator coil kit, intended to be installed into the existing air handler cabinet. It includes the necessary internal components for a complete coil swap.

Can I use this with R-22 systems?
While the physical coil can handle various pressures, this specific kit is optimized for R-410A systems. Using it with R-22 requires a compatible TXV swap and thorough cleaning of the refrigerant lines to prevent oil contamination.

This item must ship via truck. Please contact us for freight quote.

Item is Non Cancelable / Non Returnable

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.