INSTANT WARMTH: Relax on cool days with our patio heaters for outdoor use, delivering sun-like, odorless heat in secondsno gas or propane needed. Two heat levels and a remote control ensure immediate, convenient comfort. WEATHER-RESISTANT: With an IP65 rating, this patio heater's aluminum alloy frame ensures durability and corrosion resistance, ideal for outdoor spaces. ENERGY EFFICIENCY - Our ETL-certified 1500-watt infrared outdoor space heater features high-efficiency carbon fiber heating elements. With an 88% efficiency rating, this heater helps reduce your energy costs.