Silently warm the entire room and lower your energy bill. De’Longhi oil-filled radiant heaters provide safe, powerful, silent room heating. Designed for large spaces like your bedroom or living room, they allow you to lower your thermostat and still feel cozy and warm. The De’Longhi Dragon 4 Radiant Heater TRD40615T offers powerful, silent, consistent gentle full-room heating, with patented steel designs that maximize heat flow while maintaining a low surface temperature. Permanently sealed oil won’t leak and never needs refilling. The new fin shape battery design allows for faster and more efficiennt heating. The radiant surface, up to 40% more than standard radiators, combined with the convection movement efficiently spreads heat into the room - and it's silent. The easy to use dial lets you choose from three different heat temperature settings. Use the 24-hour programmable to warm the room when it’s best for you and your family. The convenient carry handle and Patented SmartSnap wheels require no assembly and make moving from room to room easy. The Dragon 4 Radiant Heater also helps lower energy bills, by heating only the room you’re in, you can lower your thermostat and lower your energy bills right from the start. We’ve raised the benchmark for safe room heating with SafeHeat Technology, and the Thermal cutoff prevents overheating. Our innovative, beautifully designed portable heaters are engineered to be user-friendly while adding lasting value.

• 1500 watts of heating power, silent operation, Best for medium to large rooms that need constant heat in the colder seasons.
• High quality, patented steel assembly - permanently sealed oil reservoir - never needs refilling.
• Up to 40% more heat surface for faster heat up
• Patented thermal chimneys engineered to maximize heat flow yet maintain a low surface temperature
• 24-hour on/off timer
• Adjustable thermostat and three heat settings allows you to customize your heating needs
• Safe Heat features: thermal cutoff, anti-freeze setting to help prevent freezing pipes
• Patented smart-snap wheels snap into place perfectly no assembly required