Stelpro 4000W Black, Commercial Industrial Unit Heater, 240V Features:

• Ideal for: Factories, parking garages, warehouses, and other large industrial/commercial areas .
• Heavy-duty 18 Gauge steel cabinet.
• Epoxy-polyester powdercoat keeps unit looking new .
• Lubricated Ball-Bearing Motor for long-lasting operation.
• Nichrome element produces instant heat.
• Connection of multiple units is possible with or without external transformer (not included).
• Wall or Ceiling universal mounting bracket.
• Minimum Ceiling Clearance: 3-13/16in.
• Minimum Wall Clearance: 10-1/4.
• Thermostat Sold Separately .
• Dimensions: 18-3/4''(L)x 12-1/16''(H)x 15-1/2''(W).