Infratech SL4024SV 63.50" Slim Line 4,000 Watt 240V 16.7 Amps Silver

Ultra-Slim Architectural Heating with High-Output Performance

The Infratech SL4024SV Slim Line heater is the definitive choice for modern outdoor spaces where discreet aesthetics are as critical as powerful performance. Measuring an impressive 63.50 inches in length, this 4000-watt, 240-volt single-element heater (16.7 amps) provides expansive radiant warmth for large seating areas and dining zones. The Slim Line series is celebrated for its ultra-low-profile design, making it the perfect solution for minimalist patios, high-end balconies, and contemporary pergolas. Using advanced quartz-element technology, the SL4024SV delivers medium-wave infrared energy that directly warms people and surfaces, ensuring consistent comfort that won't be lost to the wind or ambient air currents.

The Slim Line Advantage: Minimalist Design in Anodized Silver

Engineered for the modern minimalist, the SL4024SV features a sleek, T-slot mounting system and a narrow 4.75-inch width, allowing it to practically disappear into the roofline of your structure. This model is finished in a premium clear-anodized silver, offering a sophisticated, industrial-chic look that complements modern materials like glass, steel, and light-colored concrete. The anodized finish provides a durable, corrosion-resistant surface that stands up to harsh coastal environments and extreme temperatures. It isn't just a heater; it is an invisible infrastructure of warmth that preserves the clean, unobstructed lines of your architectural vision.

Versatile Mounting and Sophisticated Climate Management

The SL4024SV is designed for maximum installation flexibility, performing optimally at mounting heights of 8 to 11 feet. Its unique housing design allows for the mounting brackets to be hidden along the back of the unit, creating a seamless, integrated appearance on either ceilings or walls. This 4000-watt model is fully compatible with Infratech’s range of custom control options, from simple on/off switches to high-amp timers and advanced solid-state dimmers that allow you to fine-tune the heat intensity. Operating completely silently and without any gas lines or emissions, it offers a sustainable, eco-friendly heating solution for premium residential and light commercial outdoor spaces.

Key Features

• 63.5-inch single-element Slim Line infrared heater: 4000 Watts, 240 Volts, 16.7 Amps for broad coverage.
• Ultra-low-profile housing (63.5" x 4.75" x 2.75") designed to disappear into modern architectural structures.
• Clear-anodized silver finish offers a sleek, contemporary aesthetic with superior corrosion resistance.
• Optimized for mounting heights of 8–11 feet, providing even warmth for large outdoor lounge or dining areas.
• 90% energy-efficient infrared technology delivers silent, odorless, and wind-resistant heat.
• T-slot mounting system provides flexible, discreet installation options for ceilings or walls.
• Fully compatible with Infratech’s solid-state dimmers, timers, and basic on/off control switches.
• UL Listed for indoor and outdoor use, ideal for both luxury residential and commercial hospitality settings.
• Includes matching silver mounting brackets to maintain essential safety clearances from combustible surfaces.
• High-output quartz element provides approximately 5,000 hours of reliable, clean radiant warmth.

Choose the Infratech SL4024SV Slim Line heater to achieve the perfect balance of high-wattage heat and nearly invisible design. It is the ideal solution for the modern homeowner who demands a warm, inviting outdoor environment without compromising on sleek, architectural lines.