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The SLANT-FIN 57188201020 is a 2-foot baseboard enclosure in Nu-White finish, designed for hot water or steam heating systems in residential and light commercial applications. Sold as the enclosure only, it accepts five interchangeable H-Series Slant/Fin heating elements, giving installers flexibility to match output to load requirements. The enclosure ships fully assembled for faster installation on the job site. Output capacity ranges from 590 to 790 BTU/h per foot at 180 degrees F and 1 GPM, making it well suited for single-room zoning, renovations, and locations where wall space is limited but higher output is needed.
This enclosure is built for residential single-family homes, renovations, and light commercial spaces where deluxe baseboard heating is required. It supports higher water velocities, lower pump loads, and longer loop runs compared to standard baseboard products. The pivot-mounted damper allows individual room temperature modulation. Extendable accessories provide a wall-to-wall fit without cutting, maintaining a clean finished appearance. The 2-inch floor-to-front cover opening promotes air circulation for effective convection heating.
Compatible with five interchangeable H-Series Slant/Fin heating elements for hot water or steam systems. Designed as an enclosure-only component for the Multi/Pak 88 baseboard heating series in residential and light commercial installations.
Installation should be performed by a licensed plumber or hydronic heating technician. Shut down and depressurize the heating system and allow it to cool before beginning work. Follow all applicable local mechanical and plumbing codes. The enclosure arrives fully assembled; ensure the selected H-Series heating element is properly seated and all section joints are secure before restoring system pressure.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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