Slant-fin 104-002-080 Hot Water Baseboard Heater 8 Foot

Product Description

The SLANT-FIN 104-002-080 is a complete hot water baseboard heating assembly designed for residential hydronic systems. The unit ships fully assembled with the heating element, damper vane, and expansion cradles included and ready for installation. The copper element with aluminum fins measures 8 feet in length and connects via a 3/4-inch fitting. Heating capacity ranges from 150 to 840 BTU/h at 1 GPM and from 160 to 890 BTU/h at 4 GPM, making it suitable for a range of room load requirements. The enclosure is finished in Nu-White baked enamel over electro-galvanized cold rolled steel.

This baseboard assembly is intended for residential hot water heating applications, including single-family homes, apartments, and renovation projects. The 1-3/4-inch floor-to-front-cover opening promotes natural air circulation for effective convection heating. A fully modulating, pivot-mounted damper vane allows individual room temperature control. Extendable accessories accommodate wall-to-wall installation without cutting, and the pivot-mounted components are designed to hold position without noise during thermal expansion.

Key Features

• Ships fully assembled with heating element, damper vane, expansion cradles, and 2-inch splice plate included
• Copper element tube with aluminum fins rated for 110 to 220 degrees F operating temperature
• 3/4-inch element connection with ample space above the element for a return line using standard copper fittings
• Pivot-mounted damper vane for individual room temperature modulation
• Electro-galvanized cold rolled steel enclosure with Nu-White baked enamel finish
• High-strength support brackets and no-noise expansion cradles maintain fit and finish over time

Compatibility

Designed as an OEM-style replacement or new-installation baseboard unit for residential hot water hydronic heating systems using 3/4-inch copper element connections operating between 110 and 220 degrees F.

Installation Notes

Installation should be performed by a licensed plumber or qualified heating technician familiar with hydronic systems. Shut off the boiler and relieve system pressure before making any pipe connections. Follow all applicable local plumbing and mechanical codes when connecting to the supply and return lines. Ensure the baseboard is level and securely wall-mounted before pressurizing the system.

Technical Specifications

• Type: Hot Water Baseboard Assembly
• Heating Capacity: 150 to 840 BTU/h at 1 GPM; 160 to 890 BTU/h at 4 GPM
• Element Connection Size: 3/4 inch
• Element Material: Copper
• Fin Material: Aluminum
• End Fin Material: Plated Steel
• Enclosure Material: Electro-Galvanized Cold Rolled Steel
• Color/Finish: Nu-White Baked Enamel
• Length: 8 feet
• Height: 7-3/8 inches
• Depth: 2-11/16 inches
• Fin Size: 2-5/8 inches x 2-1/8 inches x 0.009 inches
• Number of Fins: 55 per foot
• Flow Rate: 1 or 4 GPM
• Temperature Rating: 110 to 220 degrees F
• Differential Pressure Rating: 47 milliinch/ft at 1 GPM; 525 milliinch/ft at 4 GPM
• Application: Residential
• Inclusions: Damper Vane, Heating Element, Expansion Cradles, 2-inch Splice Plate
• Warranty: 1 Year After Original Installation

Standard Information

• Brand: SLANT-FIN
• Manufacturer Part Number: 104-002-080