Nearly 14,000 BTU''s in an instant! The tubular cabinet design of the Electric Forced Air Heater maximizes heat distribution, making it perfect for jobsites, workshops, warehouses, agricultural buildings, and many other heavy duty heating needs. The Electric Forced Air Heater is portable, or it can be mounted to the wall or ceiling with included mounting kit! The heavy duty construction includes stainless steel heating element, heavy gauge cabinet, built in turbo fan, automatic thermostat, and overheat shut-off.• Fan-forced hot air circulation• NEMA #6-20P plug included. (Requires 240V outlet).• Ceiling/wall mounting kit included. • Overheat shut-off.• Automatic Thermostat.Specifications:• Fuel Type: Electric• Temperature Control: Thermostat• BTU Output: 13,640• Electricity Required: yes• Watts: 4000• Heating Area: 500 sq ft• Length: 10.75"• Width: 8.35"• Height: 13"• Color: Yellow• Assembly Required: Minimal• Professional Install Suggested: No