Infratech SL-Series Slimline 63.5” Single Element Heaters 4000W (208V) – Silver (SL-4028SV)

The Infratech SL-Series Slimline Heater is designed to deliver sleek style and powerful performance for residential and commercial outdoor spaces. With a total output of 4000 watts at 208V, this model provides a generous 10’ x 10’ heat coverage area, making it perfect for patios, decks, and outdoor dining areas.

Crafted from 304 stainless steel, the Slimline series features a low-profile design with a durable anodized aluminum housing that blends seamlessly into modern outdoor spaces. The single quartz element delivers reliable infrared radiant heat, warming people and objects directly without wasting energy on heating the air.

This model is wall or ceiling mountable and offers flexible installation options with minimal clearance requirements. The parabolic reflector ensures heat is evenly distributed, while the heater remains eco-friendly, emission-free, and virtually maintenance-free.

For added convenience, the SL-Series heater can be paired with simple on/off switches, variable controls, or smart-home automation systems, giving you complete control over your comfort.