The World Marketing 4000 W Electric forced air heater in yellow, circulates warm air throughout the room. This hanging electric heater with stainless steel heating element and built-in turbo fan produces 17000 BTU of heat throughout the 700 sq.ft workspace. It features automatic thermostat to monitor the temperature level. This heater measuring 10.75" x 8.75" x 12.75", comes in a heavy gauge cabinet for durability. It supports overheat shut-off for device safety..BTU output: 17000.Heavy-duty construction includes a heavy gauge cabinet, continuous fan circulation, automatic thermostat and overheat shutoff.Temperature control: Thermostat.Dimensions: 10.75"L x 8.75"W x 12.75"H.Includes NEMA #6-30P plug, ceiling/wall mounting kit.Fuel type: Electric.Heating area: 700 sq.ft.Fan forced hot air circulation for optimum performance.Electric forced air heater is perfect for jobsites, workshops, warehouses, agricultural buildings and many other large area heating needs.Color: Yellow, Material: Rugged steel construction.cETLus listed.Power: 4000 W, 240 V.Heavy-duty workhorse with a stainless steel heating element and built-in turbo fan to provide a steady stream of heat throughout the workspace.World Marketing yellow electric forced air heater for jobsites, workshops, warehouses, agricultural buildings, and many other large area heating needs.