Slant-fin 57188101070 Baseboard Heater 7 Foot Nu-white

Product Description

The SLANT-FIN 57188101070 is a 7-foot complete baseboard heating unit from the Multi/Pak 88 series, designed for hot water or steam heating systems in residential and light commercial applications. It ships fully assembled with a Nu-White finish and includes the 3/4 inch H3 heating element. Output ranges from 590 to 790 BTU/h per foot at 180 degrees F and 1 GPM flow rate. A fully modulating, pivot-mounted damper provides individual room temperature control. Licensed plumbers and heating contractors install this unit as a primary or supplemental baseboard heat source where wall space is limited or higher output is needed.

The 57188101070 is suited for single-family homes, renovations, and light commercial spaces requiring reliable perimeter heat. The H3 element is compatible with hot water or steam systems, and the unit supports higher water velocities, lower pump loads, and longer loop runs compared to standard residential baseboard. The 2-inch floor-to-front cover opening promotes effective convection airflow. This unit is particularly useful in zones where wall space constraints demand a higher-output solution without expanding the footprint.

Key Features

• Output of 590 to 790 BTU/h per foot at 180 degrees F and 1 GPM
• Fully modulating, pivot-mounted damper for individual room temperature control
• Flared element tubes allow easy joining of sections
• Extendable accessories provide wall-to-wall fit without cutting
• High-strength support brackets and no-noise expansion cradles included
• Ships fully assembled for fast installation
• Made in the USA

Compatibility

Designed for use with hot water or steam baseboard heating systems in residential and light commercial installations. Compatible with the Slant-Fin Multi/Pak 88 series accessory ecosystem. The H3 element is one of five interchangeable H-Series elements available for this enclosure, allowing flexibility across system configurations.

Installation Notes

Installation should be performed by a licensed plumber or heating contractor familiar with hydronic or steam baseboard systems. Shut down the boiler and depressurize the system before making any connections to the element or enclosure. Follow local mechanical codes and IFGC guidelines for piping connections and clearances. The unit ships fully assembled, reducing field labor, but verify end-cap and accessory fitment before fastening to the wall.

Technical Specifications

• Output: 590 to 790 BTU/h per foot at 180 degrees F and 1 GPM
• Height: 9.125 inches
• Depth: 3.75 inches
• Length: 7 feet
• Element Size: 3/4 inch H3
• Finish: Nu-White
• Application: Hot water or steam baseboard heating
• Country of Origin: USA

Standard Information

• Brand: SLANT-FIN
• Manufacturer Part Number: 57188101070