The Infratech WD40 delivers 4,000 watts of concentrated, dual-element comfort heat from a 39" stainless steel fixture — built for recessed installations and premium outdoor spaces with 8–14 ft mounting heights. Its twin heating elements push more directional warmth than a single-element heater of the same size, comfortably covering roughly 80 sq ft (about 8' x 10').

• Dual-element design for higher, more concentrated heat output
• 4,000 watts; choose from 208–480 volt capacities
• 39" length — heats approximately 80 sq ft
• Fabricated from durable 304 stainless steel for years of exterior use
• Available in stainless plus 8 powder-coated color finishes
• Pairs with Infratech custom controls to vary the load for comfortable heat in any conditions; also compatible with Duplex Stack Switches for half- or full-power operation
• Proudly made in the USA

Infratech model # WD40