Sterling Hvac HTA-55RB-750A6 Hydronic Baseboard Element 6 Ft

Product Description

The STERLING HVAC HTA-55RB-750A6 is a complete 6-foot hydronic baseboard enclosure and heating element assembly designed for residential and light-commercial hot water heating systems. This unit combines the enclosure housing and the fin-tube heating element into a single, ready-to-install package, reducing on-site assembly time. Licensed plumbers and HVAC hydronic specialists install this type of baseboard as part of a closed-loop hot water distribution system. The Heatrim-style design delivers convective heat along exterior walls and under windows, which are the most common heat-loss zones in a conditioned space.

This baseboard enclosure element is suited for hydronic heating applications in residential homes, light-commercial buildings, and multi-unit dwellings where hot water baseboards are the primary heat distribution method. The 6-foot length makes it appropriate for mid-to-large rooms or wall runs where a full-length element is specified. It is installed along the base of exterior walls and connected to the supply and return piping of a hot water boiler circuit. Consult the system design for proper flow rate and supply water temperature requirements before installation.

Key Features

• Complete assembly includes both the enclosure and the fin-tube heating element
• 6-foot length suits mid-to-large wall runs in hydronic heating layouts
• Heatrim baseboard design promotes natural convective airflow for even heat distribution
• OEM-style replacement or new-installation unit for hot water baseboard systems
• Single-package unit reduces field assembly steps

Compatibility

Designed as an OEM-style replacement or new-installation component for residential and light-commercial hydronic hot water baseboard heating systems using Heatrim-style enclosures.

Installation Notes

Installation should be performed by a licensed plumber or hydronic HVAC technician in accordance with local mechanical codes and IFGC or IPC guidelines as applicable. Shut off and drain the affected hydronic circuit before disconnecting or replacing any baseboard element to avoid water damage and scalding hazard. Ensure all pipe connections are pressure-tested after installation and that the system is properly bled of air before returning the boiler to service. Do not operate the baseboard element without confirmed water flow through the circuit.

Technical Specifications

• Length: 6 feet
• Assembly Type: Complete enclosure and fin-tube element
• Heating Type: Hydronic hot water baseboard

Standard Information

• Brand: STERLING HVAC
• Manufacturer Part Number: HTA-55RB-750A6