Available in 4 watt capacities

The right heaters for every project

Our low profile heaters are suitable for outdoor installations and offer a pleasing, streamlined look due to low clearance requirements. Infratech Slimline heaters may be mounted to a wall or ceiling.

Popular bundle options with the SL series

Build your own bundle or choose among our most popular options with SL heaters.

  • 4 X 4000 watts SL heaters with 2 zones universal control panel

This option offers the perfect heating system for terrasses around 400 sq feet.

  • 2 X 4000 watts SL heaters with 1 zone universal control panel

This option offers the perfect heating system for terrasses around 100 sq feet.

  • 2 X 3000 watts SL heaters with regulators

This option offers an economical heating system for terrasses around 100 sq feet.

View all

SL Serie (Slimline)

SL-Series Slimline single element heaters
Infratech heating systems offer ambient, electric comfort heat for outdoor spaces. With crisp, modern styling, an anodized aluminum housing and narrow profiles, Infratech Slimline heaters virtually disappear into the surrounding décor, and are capable of withstanding years of outdoor use. Slimline heaters are ideal for surface mount applications up to eleven feet, and feature a Tslot for flexible mounting options using the included brackets.

  • streamlined Slimline single element heaters are ideal for surface mount applications up to 11 feet
  • Features include: modern styling, brushed stainless trim with optional dark contrasting housing, narrow profile, and a T-slot for flexible mounting options
  • Choose from 1,600 watt, 2,400 watt, 3,000 watt or 4,000 watt capacities
  • Available in durable anodized aluminum housing finishes (Silver and Infratech’s all-black Slimline Shadow™) that are capable of withstanding years of outdoor use