3/4" x 6' Aluminum Fins with Slide Cradles for Panel-Trim Baseboard

Argo Panel Trim II – 6-Foot Hydronic Baseboard Element with Aluminum Fins

The Argo 55PT2-E75-6 is a 6-foot finned-tube heating element designed for use within the Panel Trim II hydronic baseboard enclosure system. Engineered for high-output performance, this element combines a 3/4-inch O.D. copper tube with aluminum fins mechanically bonded for maximum heat transfer efficiency in residential or light commercial applications.

Product Application

This heating element is optimized for baseboard radiation installations where space is limited, and rapid heat distribution is required. It is suitable for both new installations and system upgrades using Panel Trim II enclosures. The expanded tube end eliminates the need for couplings on one side, streamlining field connections and reducing labor time.

Performance Features

• Corrugated Aluminum Fin Design: Provides greater surface area and improved convection characteristics for faster room heat-up.
• 3/4" Copper Tube: Manufactured to domestic standards, ensuring pressure resistance and corrosion durability.
• Factory-Expanded End: Allows for direct connection to adjacent elements or system piping without additional fittings.
• Mechanical Bonding: Ensures consistent thermal contact between fin and tube, maximizing BTU output.

Technical Specifications

• Element Length: 6 feet
• Tubing: 3/4" O.D. copper, expanded at one end
• Fin Material: Aluminum, mechanically bonded
• Compatible Housing: Argo Panel Trim II Enclosure Series
• BTU Output: Based on water temperature and flow rate; refer to manufacturer’s ratings

Installation Considerations

Intended for installation by qualified HVAC or plumbing professionals. Proper alignment with enclosure brackets, secure piping connections, and air purging are necessary to ensure optimal operation. Always verify that system pressure, temperature, and flow rates are compatible with element design parameters.

Use Case Summary

• Baseboard heat retrofit projects in tight wall spaces
• High-load perimeter zone heating
• Hydronic panel radiation where modular installation is preferred