- Is this heater good for a whole room?
- Not really. Radiant heat warms people and objects in its line of sight, so it works best as spot heat for a desk or chair. A small room may feel warmer, but a large room will not be evenly heated.
- Does it make noise?
- It has no fan, so it runs silently apart from any click of the thermostat or element switching. That makes it a reasonable choice for a bedroom or office.
- Can I leave it unattended or use it to keep pipes from freezing?
- It has no frost guard setting, so it is not designed to hold a room above freezing on its own. Follow the manufacturer's guidance on unattended use.
- Is it safe around children?
- There is no child-proof lock listed. The radiant elements get hot, so keep it out of reach of small children and away from curtains and furniture.
- What does $179 at Lowe's tell me about the price?
- It is the only new price found as of November 8, 2026, so there is no recent range to judge it against. Check the price history before buying to see whether it has sold lower.
- How much power does it draw?
- Up to 1500 watts, which is about the maximum a standard 15-amp household circuit handles comfortably. Avoid sharing that circuit with other high-draw appliances.
- Where is the De'Longhi Up to 1500-Watt Radiant Tower Indoor Electric Space Heater TRDR40615EL cheapest?
- At Lowe's, for $179.00, as of our latest check.
