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Infratech SL-Series Single Element Heater

Starts at: $646.00

Infratech’s Slimline Series feature sleek profiles and will blend into the decor of any home and are perfect for low clearance heights. 

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The Infratech SL-Series INFRATUBE Quartz Radiant Outdoor Heater sets the standard in outdoor heating technology. Sleek and streamlined, Slimline element heaters are an ideal choice for surface mount applications up to ten feet. With crisp, modern styling, brushed stainless trim with optional dark contrasting housing and narrow profiles, Slimline heaters virtually disappear into the surrounding decor. These heaters feature a durable anodized aluminum housing with an architectural finish that is capable of withstanding years of outdoor use. Slimline heaters are available in 1600 watts, 2400 watts, 3000 watts and 4000 watts.

Made in the USA

  • Available in Matte Black (Black Housing and Front Face) and Silver (Silver Housing with Stainless Steel Front Face)
  • 6″ Mounting Kit Included
  • UL Listed for Indoor and Outdoor Use
  • Quartz Element with Approximately 5,000 Hours of Use
  • 0 to 60 Degree Mounting Angle
  • Slimline Design Includes a T-Slot for Flexible Mounting Options
  • Minimal Maintenance Cost
  • 3 Year Warranty
  • Switches/Remotes Are Not Included

Item NumberLength  Watt  Volt   Amps
SL1612           29.50”1600   120  13.3
SL1624            29.50”1600   240  6.7
SL2424             42.50”2400   240  10
SL3024             63.50”3000    240  12.5
SL4024            63.50”4000    240  16.7

Additional information

Choose Model

SL1612 29.50” 1600 Watt 120V, SL1624 29.50” 1600 Watt, SL2424 42.50” 2400 Watt, SL3024 63.50” 3000 Watt, SL4024 63.50” 4000 Watt


120V, 208V, 240V, 277V, 480V


Matte Black, Silver

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Do you have any questions?

I'm Mike,

I have experience dating back to 1995 installing patio heaters in California and would be happy to answer any of your questions. Right now, we're offering free shipping for any orders over $100 and free consultations.

Give me a call on (760) 779-1352 or send me an email.