Infratech W-1512 33-Inch 1,500W Single-Element Electric Patio Heater, 120V

• Model: W-1512 SS; 1,500 watts, 120 volts, 12.5 amps.
• Single-element heater in standard 304 stainless steel; this listing is the stainless-steel finish, not a powder-coated color or optional 316 marine upgrade.
• Heater body: 33 inches long × 8-3/16 inches wide × 3 inches deep, excluding mounting brackets and junction-box projection. Consult the factory drawing for the complete installed envelope.
• Standard wall/ceiling swivel mounting brackets are included. Controls, specialized mounting accessories and branch-circuit materials are sold separately.
• For wall or ceiling surface mounting. A separately purchased, correctly sized W/WD flush-mount frame is required for a recessed installation in a flat, non-sloped ceiling; follow its dedicated drawing.
• Use a correctly rated 120-volt on/off switch or 120-volt INF input regulator for this 12.5-amp single-element heater. Controls are sold separately and must be selected before wiring; a 120-volt control signal does not mean a relay panel supplies 120-volt heater power.

• This permanently installed heater must be hardwired and serviced by a licensed electrician. Match the site voltage to the heater rating label and follow NEC and local codes; outdoor wiring components must have a minimum IPX4 rating.
• For surface mounting, maintain at least 6 inches behind the heater, 18 inches from its sides and ends, and 36 inches in front.
• Wall mounting requires at least 12 inches below the ceiling and a downward angle of 30–60 degrees. Ceiling mounting requires at least 6 inches below the ceiling and a maximum 30-degree angle. Minimum floor clearance is 6 feet for a UL-labeled heater or 8 feet for a UL/CUL-labeled heater. Follow the complete manual, rating label and installation-specific instructions.
• Keep the quartz tube horizontally level. Coverage varies with mounting height, exposure and wind; a planning estimate is not a guaranteed heated area.
• Do not leave powered heaters unattended. Disconnect power and let the heater cool completely before cleaning; dry it fully before restoring power.

Manufacturer product guidance · Reference manual · Installation, use and care manual · Dimensions and electrical drawing

The gallery shows a manufacturer stainless-steel heater detail, not a full-length view. Refer to the listed body dimensions and model-specific manufacturer drawing for size.