Infratech SL-4024 Slimline Single Element Patio Heater, 4000W, Black Shadow (SL4024BL)
Infratech model SL-4024 BL, manufacturer part number 21-5080.
Infratech Slimline outdoor patio heaters are constructed of anodized aluminum, narrow profile, and are suitable for commercial and residential applications. The SL4024BK has a black housing with a black face. Slimline heaters virtually disappear into the surrounding décor, and are durable enough to weather years of outdoor use. They can be wall-mounted or ceiling-mounted.
Choose 240 volts for over 99% of all homes in the USA. Commercial operations choose the voltage you will use for the heaters.
This 4000 watt Infratech Slimline heater can be controlled with a high-amp timer or a simple switch economically. For further information on controls for this heater please go to our Infratech Controls section. High-End Electronic Controls, Universal Control Panel, or Home Management Panel offer the maximum versatility. for further information.
Mounting
The heater is 5’3½” long x 4¾” wide x 2¾” deep and is best suited for mounting at 8′ to 9′. It has T-Slot mounting that allows the included brackets to be mounted any distance apart (up to the length of the heater) so you can hit your studs or rafters, or hide the brackets behind the heater for a “floating” look.
Specifications
Product Dimensions 63.5 in (length) x 4.75 in (width)
Application Residential and Commercial
Mounting Height 8 to 11 feet
Heating Area Approximately 10 ft x 10 ft (approx. 100 sq ft)
Finish Black
Material 304 stainless steel with quartz heating elements
Power 4000 Watts (single element)
Included Stainless steel mounting brackets
Warranty 3-Year Manufacturer Warranty (4 Years from *)
Made In USA
Available options
- Volts (Choose 240 for all USA homes): 240 volts, 208 volts, 277 volts, 480 volts
- Add Controls: None, 240V Infinite Control, Switch Only (INF20) $72, 240V Infinite Regulator, Indoor Wall Plate (14-4200) $127, 240V Infinite Regulator, Weatherproof Flush Mount (14-4210) $143, 240V Infinite Regulator, Weatherproof Surface Mount (14-4220) $158, Simple Switch, DPST Rocker, 20A (DPST-20R) $40, Simple On/Off Switch, Indoor Wall Plate, 20A (14-4400) $110, Simple On/Off Switch, Weatherproof Flush Mount, 20A (14-4410) $127, Simple On/Off Switch, Weatherproof Surface Mount, 20A (14-4420) $143, 240V Dual Infinite Regulator Assembly, Indoor (14-4205) $205, 240V Dual Infinite Regulator Assembly, Weatherproof Flush Mount (14-4215) $236, 240V Dual Infinite Regulator Assembly, Weatherproof Surface Mount (14-4225) $253
Tell us your choice in the order notes or contact us after checkout.
Specs & manuals
- Infratech Catalog
- Infratech Slimline CAD Drawing
- Infratech Slimline Patio Heaters Installation, Use, and Care Manual












Reviews
There are no reviews yet.